# Analytics Hub API . projects . locations . dataExchanges . listings

## Instance Methods

Close httplib2 connections.

Creates a new listing.

Deletes a listing.

Gets the details of a listing.

Gets the IAM policy.

Lists all listings in a given project and location.

Lists all subscriptions on a given Data Exchange or Listing.

Retrieves the next page of results.

Retrieves the next page of results.

Updates an existing listing.

Sets the IAM policy.

Subscribes to a listing. Currently, with Analytics Hub, you can create listings that reference only BigQuery datasets. Upon subscription to a listing for a BigQuery dataset, Analytics Hub creates a linked dataset in the subscriber's project.

Returns the permissions that a caller has.

### Method Details

`close()`

    Close httplib2 connections.

`create(parent, body=None, listingId=None, x__xgafv=None)`

    Creates a new listing.

    Args:
      parent: string, Required. The parent resource path of the listing. e.g. `projects/myproject/locations/US/dataExchanges/123`. (required)
      body: object, The request body.
        The object takes the form of:

    { # A listing is what gets published into a data exchange that a subscriber can subscribe to. It contains a reference to the data source along with descriptive information that will help subscribers find and subscribe the data.
      "bigqueryDataset": { # A reference to a shared dataset. It is an existing BigQuery dataset with a collection of objects such as tables and views that you want to share with subscribers. When subscriber's subscribe to a listing, Analytics Hub creates a linked dataset in the subscriber's project. A Linked dataset is an opaque, read-only BigQuery dataset that serves as a _symbolic link_ to a shared dataset. # Shared dataset i.e. BigQuery dataset source.
        "dataset": "A String", # Optional. Resource name of the dataset source for this listing. e.g. `projects/myproject/datasets/123`
        "restrictedExportPolicy": { # Restricted export policy used to configure restricted export on linked dataset. # Optional. If set, restricted export policy will be propagated and enforced on the linked dataset.
          "enabled": True or False, # Optional. If true, enable restricted export.
          "restrictDirectTableAccess": True or False, # Optional. If true, restrict direct table access (read api/tabledata.list) on linked table.
          "restrictQueryResult": True or False, # Optional. If true, restrict export of query result derived from restricted linked dataset table.
        },
        "selectedResources": [ # Optional. Resource in this dataset that is selectively shared. This field is required for data clean room exchanges.
          { # Resource in this dataset that is selectively shared.
            "routine": "A String", # Optional. Format: For routine: `projects/{projectId}/datasets/{datasetId}/routines/{routineId}` Example:"projects/test_project/datasets/test_dataset/routines/test_routine"
            "table": "A String", # Optional. Format: For table: `projects/{projectId}/datasets/{datasetId}/tables/{tableId}` Example:"projects/test_project/datasets/test_dataset/tables/test_table"
          },
        ],
      },
      "categories": [ # Optional. Categories of the listing. Up to two categories are allowed.
        "A String",
      ],
      "commercialInfo": { # Commercial info contains the information about the commercial data products associated with the listing. # Output only. Commercial info contains the information about the commercial data products associated with the listing.
        "cloudMarketplace": { # Specifies the details of the Marketplace Data Product associated with the Listing. # Output only. Details of the Marketplace Data Product associated with the Listing.
          "commercialState": "A String", # Output only. Commercial state of the Marketplace Data Product.
          "service": "A String", # Output only. Resource name of the commercial service associated with the Marketplace Data Product. e.g. example.com
        },
      },
      "dataProvider": { # Contains details of the data provider. # Optional. Details of the data provider who owns the source data.
        "name": "A String", # Optional. Name of the data provider.
        "primaryContact": "A String", # Optional. Email or URL of the data provider. Max Length: 1000 bytes.
      },
      "description": "A String", # Optional. Short description of the listing. The description must not contain Unicode non-characters and C0 and C1 control codes except tabs (HT), new lines (LF), carriage returns (CR), and page breaks (FF). Default value is an empty string. Max length: 2000 bytes.
      "discoveryType": "A String", # Optional. Type of discovery of the listing on the discovery page.
      "displayName": "A String", # Required. Human-readable display name of the listing. The display name must contain only Unicode letters, numbers (0-9), underscores (_), dashes (-), spaces ( ), ampersands (&) and can't start or end with spaces. Default value is an empty string. Max length: 63 bytes.
      "documentation": "A String", # Optional. Documentation describing the listing.
      "icon": "A String", # Optional. Base64 encoded image representing the listing. Max Size: 3.0MiB Expected image dimensions are 512x512 pixels, however the API only performs validation on size of the encoded data. Note: For byte fields, the contents of the field are base64-encoded (which increases the size of the data by 33-36%) when using JSON on the wire.
      "logLinkedDatasetQueryUserEmail": True or False, # Optional. By default, false. If true, the Listing has an email sharing mandate enabled.
      "name": "A String", # Output only. The resource name of the listing. e.g. `projects/myproject/locations/US/dataExchanges/123/listings/456`
      "primaryContact": "A String", # Optional. Email or URL of the primary point of contact of the listing. Max Length: 1000 bytes.
      "publisher": { # Contains details of the listing publisher. # Optional. Details of the publisher who owns the listing and who can share the source data.
        "name": "A String", # Optional. Name of the listing publisher.
        "primaryContact": "A String", # Optional. Email or URL of the listing publisher. Max Length: 1000 bytes.
      },
      "pubsubTopic": { # Pub/Sub topic source. # Pub/Sub topic source.
        "dataAffinityRegions": [ # Optional. Region hint on where the data might be published. Data affinity regions are modifiable. See go/regions for full listing of possible Cloud regions.
          "A String",
        ],
        "topic": "A String", # Required. Resource name of the Pub/Sub topic source for this listing. e.g. projects/myproject/topics/topicId
      },
      "requestAccess": "A String", # Optional. Email or URL of the request access of the listing. Subscribers can use this reference to request access. Max Length: 1000 bytes.
      "resourceType": "A String", # Output only. Listing shared asset type.
      "restrictedExportConfig": { # Restricted export config, used to configure restricted export on linked dataset. # Optional. If set, restricted export configuration will be propagated and enforced on the linked dataset.
        "enabled": True or False, # Optional. If true, enable restricted export.
        "restrictDirectTableAccess": True or False, # Output only. If true, restrict direct table access(read api/tabledata.list) on linked table.
        "restrictQueryResult": True or False, # Optional. If true, restrict export of query result derived from restricted linked dataset table.
      },
      "state": "A String", # Output only. Current state of the listing.
    }

      listingId: string, Required. The ID of the listing to create. Must contain only Unicode letters, numbers (0-9), underscores (_). Should not use characters that require URL-escaping, or characters outside of ASCII, spaces. Max length: 100 bytes.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # A listing is what gets published into a data exchange that a subscriber can subscribe to. It contains a reference to the data source along with descriptive information that will help subscribers find and subscribe the data.
      "bigqueryDataset": { # A reference to a shared dataset. It is an existing BigQuery dataset with a collection of objects such as tables and views that you want to share with subscribers. When subscriber's subscribe to a listing, Analytics Hub creates a linked dataset in the subscriber's project. A Linked dataset is an opaque, read-only BigQuery dataset that serves as a _symbolic link_ to a shared dataset. # Shared dataset i.e. BigQuery dataset source.
        "dataset": "A String", # Optional. Resource name of the dataset source for this listing. e.g. `projects/myproject/datasets/123`
        "restrictedExportPolicy": { # Restricted export policy used to configure restricted export on linked dataset. # Optional. If set, restricted export policy will be propagated and enforced on the linked dataset.
          "enabled": True or False, # Optional. If true, enable restricted export.
          "restrictDirectTableAccess": True or False, # Optional. If true, restrict direct table access (read api/tabledata.list) on linked table.
          "restrictQueryResult": True or False, # Optional. If true, restrict export of query result derived from restricted linked dataset table.
        },
        "selectedResources": [ # Optional. Resource in this dataset that is selectively shared. This field is required for data clean room exchanges.
          { # Resource in this dataset that is selectively shared.
            "routine": "A String", # Optional. Format: For routine: `projects/{projectId}/datasets/{datasetId}/routines/{routineId}` Example:"projects/test_project/datasets/test_dataset/routines/test_routine"
            "table": "A String", # Optional. Format: For table: `projects/{projectId}/datasets/{datasetId}/tables/{tableId}` Example:"projects/test_project/datasets/test_dataset/tables/test_table"
          },
        ],
      },
      "categories": [ # Optional. Categories of the listing. Up to two categories are allowed.
        "A String",
      ],
      "commercialInfo": { # Commercial info contains the information about the commercial data products associated with the listing. # Output only. Commercial info contains the information about the commercial data products associated with the listing.
        "cloudMarketplace": { # Specifies the details of the Marketplace Data Product associated with the Listing. # Output only. Details of the Marketplace Data Product associated with the Listing.
          "commercialState": "A String", # Output only. Commercial state of the Marketplace Data Product.
          "service": "A String", # Output only. Resource name of the commercial service associated with the Marketplace Data Product. e.g. example.com
        },
      },
      "dataProvider": { # Contains details of the data provider. # Optional. Details of the data provider who owns the source data.
        "name": "A String", # Optional. Name of the data provider.
        "primaryContact": "A String", # Optional. Email or URL of the data provider. Max Length: 1000 bytes.
      },
      "description": "A String", # Optional. Short description of the listing. The description must not contain Unicode non-characters and C0 and C1 control codes except tabs (HT), new lines (LF), carriage returns (CR), and page breaks (FF). Default value is an empty string. Max length: 2000 bytes.
      "discoveryType": "A String", # Optional. Type of discovery of the listing on the discovery page.
      "displayName": "A String", # Required. Human-readable display name of the listing. The display name must contain only Unicode letters, numbers (0-9), underscores (_), dashes (-), spaces ( ), ampersands (&) and can't start or end with spaces. Default value is an empty string. Max length: 63 bytes.
      "documentation": "A String", # Optional. Documentation describing the listing.
      "icon": "A String", # Optional. Base64 encoded image representing the listing. Max Size: 3.0MiB Expected image dimensions are 512x512 pixels, however the API only performs validation on size of the encoded data. Note: For byte fields, the contents of the field are base64-encoded (which increases the size of the data by 33-36%) when using JSON on the wire.
      "logLinkedDatasetQueryUserEmail": True or False, # Optional. By default, false. If true, the Listing has an email sharing mandate enabled.
      "name": "A String", # Output only. The resource name of the listing. e.g. `projects/myproject/locations/US/dataExchanges/123/listings/456`
      "primaryContact": "A String", # Optional. Email or URL of the primary point of contact of the listing. Max Length: 1000 bytes.
      "publisher": { # Contains details of the listing publisher. # Optional. Details of the publisher who owns the listing and who can share the source data.
        "name": "A String", # Optional. Name of the listing publisher.
        "primaryContact": "A String", # Optional. Email or URL of the listing publisher. Max Length: 1000 bytes.
      },
      "pubsubTopic": { # Pub/Sub topic source. # Pub/Sub topic source.
        "dataAffinityRegions": [ # Optional. Region hint on where the data might be published. Data affinity regions are modifiable. See go/regions for full listing of possible Cloud regions.
          "A String",
        ],
        "topic": "A String", # Required. Resource name of the Pub/Sub topic source for this listing. e.g. projects/myproject/topics/topicId
      },
      "requestAccess": "A String", # Optional. Email or URL of the request access of the listing. Subscribers can use this reference to request access. Max Length: 1000 bytes.
      "resourceType": "A String", # Output only. Listing shared asset type.
      "restrictedExportConfig": { # Restricted export config, used to configure restricted export on linked dataset. # Optional. If set, restricted export configuration will be propagated and enforced on the linked dataset.
        "enabled": True or False, # Optional. If true, enable restricted export.
        "restrictDirectTableAccess": True or False, # Output only. If true, restrict direct table access(read api/tabledata.list) on linked table.
        "restrictQueryResult": True or False, # Optional. If true, restrict export of query result derived from restricted linked dataset table.
      },
      "state": "A String", # Output only. Current state of the listing.
    }

`delete(name, deleteCommercial=None, x__xgafv=None)`

    Deletes a listing.

    Args:
      name: string, Required. Resource name of the listing to delete. e.g. `projects/myproject/locations/US/dataExchanges/123/listings/456`. (required)
      deleteCommercial: boolean, Optional. If the listing is commercial then this field must be set to true, otherwise a failure is thrown. This acts as a safety guard to avoid deleting commercial listings accidentally.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance: service Foo { rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); }
    }

`get(name, x__xgafv=None)`

    Gets the details of a listing.

    Args:
      name: string, Required. The resource name of the listing. e.g. `projects/myproject/locations/US/dataExchanges/123/listings/456`. (required)
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # A listing is what gets published into a data exchange that a subscriber can subscribe to. It contains a reference to the data source along with descriptive information that will help subscribers find and subscribe the data.
      "bigqueryDataset": { # A reference to a shared dataset. It is an existing BigQuery dataset with a collection of objects such as tables and views that you want to share with subscribers. When subscriber's subscribe to a listing, Analytics Hub creates a linked dataset in the subscriber's project. A Linked dataset is an opaque, read-only BigQuery dataset that serves as a _symbolic link_ to a shared dataset. # Shared dataset i.e. BigQuery dataset source.
        "dataset": "A String", # Optional. Resource name of the dataset source for this listing. e.g. `projects/myproject/datasets/123`
        "restrictedExportPolicy": { # Restricted export policy used to configure restricted export on linked dataset. # Optional. If set, restricted export policy will be propagated and enforced on the linked dataset.
          "enabled": True or False, # Optional. If true, enable restricted export.
          "restrictDirectTableAccess": True or False, # Optional. If true, restrict direct table access (read api/tabledata.list) on linked table.
          "restrictQueryResult": True or False, # Optional. If true, restrict export of query result derived from restricted linked dataset table.
        },
        "selectedResources": [ # Optional. Resource in this dataset that is selectively shared. This field is required for data clean room exchanges.
          { # Resource in this dataset that is selectively shared.
            "routine": "A String", # Optional. Format: For routine: `projects/{projectId}/datasets/{datasetId}/routines/{routineId}` Example:"projects/test_project/datasets/test_dataset/routines/test_routine"
            "table": "A String", # Optional. Format: For table: `projects/{projectId}/datasets/{datasetId}/tables/{tableId}` Example:"projects/test_project/datasets/test_dataset/tables/test_table"
          },
        ],
      },
      "categories": [ # Optional. Categories of the listing. Up to two categories are allowed.
        "A String",
      ],
      "commercialInfo": { # Commercial info contains the information about the commercial data products associated with the listing. # Output only. Commercial info contains the information about the commercial data products associated with the listing.
        "cloudMarketplace": { # Specifies the details of the Marketplace Data Product associated with the Listing. # Output only. Details of the Marketplace Data Product associated with the Listing.
          "commercialState": "A String", # Output only. Commercial state of the Marketplace Data Product.
          "service": "A String", # Output only. Resource name of the commercial service associated with the Marketplace Data Product. e.g. example.com
        },
      },
      "dataProvider": { # Contains details of the data provider. # Optional. Details of the data provider who owns the source data.
        "name": "A String", # Optional. Name of the data provider.
        "primaryContact": "A String", # Optional. Email or URL of the data provider. Max Length: 1000 bytes.
      },
      "description": "A String", # Optional. Short description of the listing. The description must not contain Unicode non-characters and C0 and C1 control codes except tabs (HT), new lines (LF), carriage returns (CR), and page breaks (FF). Default value is an empty string. Max length: 2000 bytes.
      "discoveryType": "A String", # Optional. Type of discovery of the listing on the discovery page.
      "displayName": "A String", # Required. Human-readable display name of the listing. The display name must contain only Unicode letters, numbers (0-9), underscores (_), dashes (-), spaces ( ), ampersands (&) and can't start or end with spaces. Default value is an empty string. Max length: 63 bytes.
      "documentation": "A String", # Optional. Documentation describing the listing.
      "icon": "A String", # Optional. Base64 encoded image representing the listing. Max Size: 3.0MiB Expected image dimensions are 512x512 pixels, however the API only performs validation on size of the encoded data. Note: For byte fields, the contents of the field are base64-encoded (which increases the size of the data by 33-36%) when using JSON on the wire.
      "logLinkedDatasetQueryUserEmail": True or False, # Optional. By default, false. If true, the Listing has an email sharing mandate enabled.
      "name": "A String", # Output only. The resource name of the listing. e.g. `projects/myproject/locations/US/dataExchanges/123/listings/456`
      "primaryContact": "A String", # Optional. Email or URL of the primary point of contact of the listing. Max Length: 1000 bytes.
      "publisher": { # Contains details of the listing publisher. # Optional. Details of the publisher who owns the listing and who can share the source data.
        "name": "A String", # Optional. Name of the listing publisher.
        "primaryContact": "A String", # Optional. Email or URL of the listing publisher. Max Length: 1000 bytes.
      },
      "pubsubTopic": { # Pub/Sub topic source. # Pub/Sub topic source.
        "dataAffinityRegions": [ # Optional. Region hint on where the data might be published. Data affinity regions are modifiable. See go/regions for full listing of possible Cloud regions.
          "A String",
        ],
        "topic": "A String", # Required. Resource name of the Pub/Sub topic source for this listing. e.g. projects/myproject/topics/topicId
      },
      "requestAccess": "A String", # Optional. Email or URL of the request access of the listing. Subscribers can use this reference to request access. Max Length: 1000 bytes.
      "resourceType": "A String", # Output only. Listing shared asset type.
      "restrictedExportConfig": { # Restricted export config, used to configure restricted export on linked dataset. # Optional. If set, restricted export configuration will be propagated and enforced on the linked dataset.
        "enabled": True or False, # Optional. If true, enable restricted export.
        "restrictDirectTableAccess": True or False, # Output only. If true, restrict direct table access(read api/tabledata.list) on linked table.
        "restrictQueryResult": True or False, # Optional. If true, restrict export of query result derived from restricted linked dataset table.
      },
      "state": "A String", # Output only. Current state of the listing.
    }

`getIamPolicy(resource, body=None, x__xgafv=None)`

    Gets the IAM policy.

    Args:
      resource: string, REQUIRED: The resource for which the policy is being requested. See [Resource names](https://cloud.google.com/apis/design/resource_names) for the appropriate value for this field. (required)
      body: object, The request body.
        The object takes the form of:

    { # Request message for `GetIamPolicy` method.
      "options": { # Encapsulates settings provided to GetIamPolicy. # OPTIONAL: A `GetPolicyOptions` object for specifying options to `GetIamPolicy`.
        "requestedPolicyVersion": 42, # Optional. The maximum policy version that will be used to format the policy. Valid values are 0, 1, and 3. Requests specifying an invalid value will be rejected. Requests for policies with any conditional role bindings must specify version 3. Policies with no conditional role bindings may specify any valid value or leave the field unset. The policy in the response might use the policy version that you specified, or it might use a lower policy version. For example, if you specify version 3, but the policy has no conditional role bindings, the response uses version 1. To learn which resources support conditions in their IAM policies, see the [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
      },
    }

      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # An Identity and Access Management (IAM) policy, which specifies access controls for Google Cloud resources. A `Policy` is a collection of `bindings`. A `binding` binds one or more `members`, or principals, to a single `role`. Principals can be user accounts, service accounts, Google groups, and domains (such as G Suite). A `role` is a named list of permissions; each `role` can be an IAM predefined role or a user-created custom role. For some types of Google Cloud resources, a `binding` can also specify a `condition`, which is a logical expression that allows access to a resource only if the expression evaluates to `true`. A condition can add constraints based on attributes of the request, the resource, or both. To learn which resources support conditions in their IAM policies, see the [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies). **JSON example:** ``` { "bindings": [ { "role": "roles/resourcemanager.organizationAdmin", "members": [ "user:mike@example.com", "group:admins@example.com", "domain:google.com", "serviceAccount:my-project-id@appspot.gserviceaccount.com" ] }, { "role": "roles/resourcemanager.organizationViewer", "members": [ "user:eve@example.com" ], "condition": { "title": "expirable access", "description": "Does not grant access after Sep 2020", "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')", } } ], "etag": "BwWWja0YfJA=", "version": 3 } ``` **YAML example:** ``` bindings: - members: - user:mike@example.com - group:admins@example.com - domain:google.com - serviceAccount:my-project-id@appspot.gserviceaccount.com role: roles/resourcemanager.organizationAdmin - members: - user:eve@example.com role: roles/resourcemanager.organizationViewer condition: title: expirable access description: Does not grant access after Sep 2020 expression: request.time < timestamp('2020-10-01T00:00:00.000Z') etag: BwWWja0YfJA= version: 3 ``` For a description of IAM and its features, see the [IAM documentation](https://cloud.google.com/iam/docs/).
      "auditConfigs": [ # Specifies cloud audit logging configuration for this policy.
        { # Specifies the audit configuration for a service. The configuration determines which permission types are logged, and what identities, if any, are exempted from logging. An AuditConfig must have one or more AuditLogConfigs. If there are AuditConfigs for both `allServices` and a specific service, the union of the two AuditConfigs is used for that service: the log_types specified in each AuditConfig are enabled, and the exempted_members in each AuditLogConfig are exempted. Example Policy with multiple AuditConfigs: { "audit_configs": [ { "service": "allServices", "audit_log_configs": [ { "log_type": "DATA_READ", "exempted_members": [ "user:jose@example.com" ] }, { "log_type": "DATA_WRITE" }, { "log_type": "ADMIN_READ" } ] }, { "service": "sampleservice.googleapis.com", "audit_log_configs": [ { "log_type": "DATA_READ" }, { "log_type": "DATA_WRITE", "exempted_members": [ "user:aliya@example.com" ] } ] } ] } For sampleservice, this policy enables DATA_READ, DATA_WRITE and ADMIN_READ logging. It also exempts `jose@example.com` from DATA_READ logging, and `aliya@example.com` from DATA_WRITE logging.
          "auditLogConfigs": [ # The configuration for logging of each type of permission.
            { # Provides the configuration for logging a type of permissions. Example: { "audit_log_configs": [ { "log_type": "DATA_READ", "exempted_members": [ "user:jose@example.com" ] }, { "log_type": "DATA_WRITE" } ] } This enables 'DATA_READ' and 'DATA_WRITE' logging, while exempting jose@example.com from DATA_READ logging.
              "exemptedMembers": [ # Specifies the identities that do not cause logging for this type of permission. Follows the same format of Binding.members.
                "A String",
              ],
              "logType": "A String", # The log type that this config enables.
            },
          ],
          "service": "A String", # Specifies a service that will be enabled for audit logging. For example, `storage.googleapis.com`, `cloudsql.googleapis.com`. `allServices` is a special value that covers all services.
        },
      ],
      "bindings": [ # Associates a list of `members`, or principals, with a `role`. Optionally, may specify a `condition` that determines how and when the `bindings` are applied. Each of the `bindings` must contain at least one principal. The `bindings` in a `Policy` can refer to up to 1,500 principals; up to 250 of these principals can be Google groups. Each occurrence of a principal counts towards these limits. For example, if the `bindings` grant 50 different roles to `user:alice@example.com`, and not to any other principal, then you can add another 1,450 principals to the `bindings` in the `Policy`.
        { # Associates `members`, or principals, with a `role`.
          "condition": { # Represents a textual expression in the Common Expression Language (CEL) syntax. CEL is a C-like expression language. The syntax and semantics of CEL are documented at https://github.com/google/cel-spec. Example (Comparison): title: "Summary size limit" description: "Determines if a summary is less than 100 chars" expression: "document.summary.size() < 100" Example (Equality): title: "Requestor is owner" description: "Determines if requestor is the document owner" expression: "document.owner == request.auth.claims.email" Example (Logic): title: "Public documents" description: "Determine whether the document should be publicly visible" expression: "document.type != 'private' && document.type != 'internal'" Example (Data Manipulation): title: "Notification string" description: "Create a notification string with a timestamp." expression: "'New message received at ' + string(document.create_time)" The exact variables and functions that may be referenced within an expression are determined by the service that evaluates it. See the service documentation for additional information. # The condition that is associated with this binding. If the condition evaluates to `true`, then this binding applies to the current request. If the condition evaluates to `false`, then this binding does not apply to the current request. However, a different role binding might grant the same role to one or more of the principals in this binding. To learn which resources support conditions in their IAM policies, see the [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
            "description": "A String", # Optional. Description of the expression. This is a longer text which describes the expression, e.g. when hovered over it in a UI.
            "expression": "A String", # Textual representation of an expression in Common Expression Language syntax.
            "location": "A String", # Optional. String indicating the location of the expression for error reporting, e.g. a file name and a position in the file.
            "title": "A String", # Optional. Title for the expression, i.e. a short string describing its purpose. This can be used e.g. in UIs which allow to enter the expression.
          },
          "members": [ # Specifies the principals requesting access for a Google Cloud resource. `members` can have the following values: * `allUsers`: A special identifier that represents anyone who is on the internet; with or without a Google account. * `allAuthenticatedUsers`: A special identifier that represents anyone who is authenticated with a Google account or a service account. Does not include identities that come from external identity providers (IdPs) through identity federation. * `user:{emailid}`: An email address that represents a specific Google account. For example, `alice@example.com` . * `serviceAccount:{emailid}`: An email address that represents a Google service account. For example, `my-other-app@appspot.gserviceaccount.com`. * `serviceAccount:{projectid}.svc.id.goog[{namespace}/{kubernetes-sa}]`: An identifier for a [Kubernetes service account](https://cloud.google.com/kubernetes-engine/docs/how-to/kubernetes-service-accounts). For example, `my-project.svc.id.goog[my-namespace/my-kubernetes-sa]`. * `group:{emailid}`: An email address that represents a Google group. For example, `admins@example.com`. * `domain:{domain}`: The G Suite domain (primary) that represents all the users of that domain. For example, `google.com` or `example.com`. * `principal://iam.googleapis.com/locations/global/workforcePools/{pool_id}/subject/{subject_attribute_value}`: A single identity in a workforce identity pool. * `principalSet://iam.googleapis.com/locations/global/workforcePools/{pool_id}/group/{group_id}`: All workforce identities in a group. * `principalSet://iam.googleapis.com/locations/global/workforcePools/{pool_id}/attribute.{attribute_name}/{attribute_value}`: All workforce identities with a specific attribute value. * `principalSet://iam.googleapis.com/locations/global/workforcePools/{pool_id}/*`: All identities in a workforce identity pool. * `principal://iam.googleapis.com/projects/{project_number}/locations/global/workloadIdentityPools/{pool_id}/subject/{subject_attribute_value}`: A single identity in a workload identity pool. * `principalSet://iam.googleapis.com/projects/{project_number}/locations/global/workloadIdentityPools/{pool_id}/group/{group_id}`: A workload identity pool group. * `principalSet://iam.googleapis.com/projects/{project_number}/locations/global/workloadIdentityPools/{pool_id}/attribute.{attribute_name}/{attribute_value}`: All identities in a workload identity pool with a certain attribute. * `principalSet://iam.googleapis.com/projects/{project_number}/locations/global/workloadIdentityPools/{pool_id}/*`: All identities in a workload identity pool. * `deleted:user:{emailid}?uid={uniqueid}`: An email address (plus unique identifier) representing a user that has been recently deleted. For example, `alice@example.com?uid=123456789012345678901`. If the user is recovered, this value reverts to `user:{emailid}` and the recovered user retains the role in the binding. * `deleted:serviceAccount:{emailid}?uid={uniqueid}`: An email address (plus unique identifier) representing a service account that has been recently deleted. For example, `my-other-app@appspot.gserviceaccount.com?uid=123456789012345678901`. If the service account is undeleted, this value reverts to `serviceAccount:{emailid}` and the undeleted service account retains the role in the binding. * `deleted:group:{emailid}?uid={uniqueid}`: An email address (plus unique identifier) representing a Google group that has been recently deleted. For example, `admins@example.com?uid=123456789012345678901`. If the group is recovered, this value reverts to `group:{emailid}` and the recovered group retains the role in the binding. * `deleted:principal://iam.googleapis.com/locations/global/workforcePools/{pool_id}/subject/{subject_attribute_value}`: Deleted single identity in a workforce identity pool. For example, `deleted:principal://iam.googleapis.com/locations/global/workforcePools/my-pool-id/subject/my-subject-attribute-value`.
            "A String",
          ],
          "role": "A String", # Role that is assigned to the list of `members`, or principals. For example, `roles/viewer`, `roles/editor`, or `roles/owner`. For an overview of the IAM roles and permissions, see the [IAM documentation](https://cloud.google.com/iam/docs/roles-overview). For a list of the available pre-defined roles, see [here](https://cloud.google.com/iam/docs/understanding-roles).
        },
      ],
      "etag": "A String", # `etag` is used for optimistic concurrency control as a way to help prevent simultaneous updates of a policy from overwriting each other. It is strongly suggested that systems make use of the `etag` in the read-modify-write cycle to perform policy updates in order to avoid race conditions: An `etag` is returned in the response to `getIamPolicy`, and systems are expected to put that etag in the request to `setIamPolicy` to ensure that their change will be applied to the same version of the policy. **Important:** If you use IAM Conditions, you must include the `etag` field whenever you call `setIamPolicy`. If you omit this field, then IAM allows you to overwrite a version `3` policy with a version `1` policy, and all of the conditions in the version `3` policy are lost.
      "version": 42, # Specifies the format of the policy. Valid values are `0`, `1`, and `3`. Requests that specify an invalid value are rejected. Any operation that affects conditional role bindings must specify version `3`. This requirement applies to the following operations: * Getting a policy that includes a conditional role binding * Adding a conditional role binding to a policy * Changing a conditional role binding in a policy * Removing any role binding, with or without a condition, from a policy that includes conditions **Important:** If you use IAM Conditions, you must include the `etag` field whenever you call `setIamPolicy`. If you omit this field, then IAM allows you to overwrite a version `3` policy with a version `1` policy, and all of the conditions in the version `3` policy are lost. If a policy does not include any conditions, operations on that policy may specify any valid version or leave the field unset. To learn which resources support conditions in their IAM policies, see the [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
    }

`list(parent, pageSize=None, pageToken=None, x__xgafv=None)`

    Lists all listings in a given project and location.

    Args:
      parent: string, Required. The parent resource path of the listing. e.g. `projects/myproject/locations/US/dataExchanges/123`. (required)
      pageSize: integer, The maximum number of results to return in a single response page. Leverage the page tokens to iterate through the entire collection.
      pageToken: string, Page token, returned by a previous call, to request the next page of results.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # Message for response to the list of Listings.
      "listings": [ # The list of Listing.
        { # A listing is what gets published into a data exchange that a subscriber can subscribe to. It contains a reference to the data source along with descriptive information that will help subscribers find and subscribe the data.
          "bigqueryDataset": { # A reference to a shared dataset. It is an existing BigQuery dataset with a collection of objects such as tables and views that you want to share with subscribers. When subscriber's subscribe to a listing, Analytics Hub creates a linked dataset in the subscriber's project. A Linked dataset is an opaque, read-only BigQuery dataset that serves as a _symbolic link_ to a shared dataset. # Shared dataset i.e. BigQuery dataset source.
            "dataset": "A String", # Optional. Resource name of the dataset source for this listing. e.g. `projects/myproject/datasets/123`
            "restrictedExportPolicy": { # Restricted export policy used to configure restricted export on linked dataset. # Optional. If set, restricted export policy will be propagated and enforced on the linked dataset.
              "enabled": True or False, # Optional. If true, enable restricted export.
              "restrictDirectTableAccess": True or False, # Optional. If true, restrict direct table access (read api/tabledata.list) on linked table.
              "restrictQueryResult": True or False, # Optional. If true, restrict export of query result derived from restricted linked dataset table.
            },
            "selectedResources": [ # Optional. Resource in this dataset that is selectively shared. This field is required for data clean room exchanges.
              { # Resource in this dataset that is selectively shared.
                "routine": "A String", # Optional. Format: For routine: `projects/{projectId}/datasets/{datasetId}/routines/{routineId}` Example:"projects/test_project/datasets/test_dataset/routines/test_routine"
                "table": "A String", # Optional. Format: For table: `projects/{projectId}/datasets/{datasetId}/tables/{tableId}` Example:"projects/test_project/datasets/test_dataset/tables/test_table"
              },
            ],
          },
          "categories": [ # Optional. Categories of the listing. Up to two categories are allowed.
            "A String",
          ],
          "commercialInfo": { # Commercial info contains the information about the commercial data products associated with the listing. # Output only. Commercial info contains the information about the commercial data products associated with the listing.
            "cloudMarketplace": { # Specifies the details of the Marketplace Data Product associated with the Listing. # Output only. Details of the Marketplace Data Product associated with the Listing.
              "commercialState": "A String", # Output only. Commercial state of the Marketplace Data Product.
              "service": "A String", # Output only. Resource name of the commercial service associated with the Marketplace Data Product. e.g. example.com
            },
          },
          "dataProvider": { # Contains details of the data provider. # Optional. Details of the data provider who owns the source data.
            "name": "A String", # Optional. Name of the data provider.
            "primaryContact": "A String", # Optional. Email or URL of the data provider. Max Length: 1000 bytes.
          },
          "description": "A String", # Optional. Short description of the listing. The description must not contain Unicode non-characters and C0 and C1 control codes except tabs (HT), new lines (LF), carriage returns (CR), and page breaks (FF). Default value is an empty string. Max length: 2000 bytes.
          "discoveryType": "A String", # Optional. Type of discovery of the listing on the discovery page.
          "displayName": "A String", # Required. Human-readable display name of the listing. The display name must contain only Unicode letters, numbers (0-9), underscores (_), dashes (-), spaces ( ), ampersands (&) and can't start or end with spaces. Default value is an empty string. Max length: 63 bytes.
          "documentation": "A String", # Optional. Documentation describing the listing.
          "icon": "A String", # Optional. Base64 encoded image representing the listing. Max Size: 3.0MiB Expected image dimensions are 512x512 pixels, however the API only performs validation on size of the encoded data. Note: For byte fields, the contents of the field are base64-encoded (which increases the size of the data by 33-36%) when using JSON on the wire.
          "logLinkedDatasetQueryUserEmail": True or False, # Optional. By default, false. If true, the Listing has an email sharing mandate enabled.
          "name": "A String", # Output only. The resource name of the listing. e.g. `projects/myproject/locations/US/dataExchanges/123/listings/456`
          "primaryContact": "A String", # Optional. Email or URL of the primary point of contact of the listing. Max Length: 1000 bytes.
          "publisher": { # Contains details of the listing publisher. # Optional. Details of the publisher who owns the listing and who can share the source data.
            "name": "A String", # Optional. Name of the listing publisher.
            "primaryContact": "A String", # Optional. Email or URL of the listing publisher. Max Length: 1000 bytes.
          },
          "pubsubTopic": { # Pub/Sub topic source. # Pub/Sub topic source.
            "dataAffinityRegions": [ # Optional. Region hint on where the data might be published. Data affinity regions are modifiable. See go/regions for full listing of possible Cloud regions.
              "A String",
            ],
            "topic": "A String", # Required. Resource name of the Pub/Sub topic source for this listing. e.g. projects/myproject/topics/topicId
          },
          "requestAccess": "A String", # Optional. Email or URL of the request access of the listing. Subscribers can use this reference to request access. Max Length: 1000 bytes.
          "resourceType": "A String", # Output only. Listing shared asset type.
          "restrictedExportConfig": { # Restricted export config, used to configure restricted export on linked dataset. # Optional. If set, restricted export configuration will be propagated and enforced on the linked dataset.
            "enabled": True or False, # Optional. If true, enable restricted export.
            "restrictDirectTableAccess": True or False, # Output only. If true, restrict direct table access(read api/tabledata.list) on linked table.
            "restrictQueryResult": True or False, # Optional. If true, restrict export of query result derived from restricted linked dataset table.
          },
          "state": "A String", # Output only. Current state of the listing.
        },
      ],
      "nextPageToken": "A String", # A token to request the next page of results.
    }

`listSubscriptions(resource, includeDeletedSubscriptions=None, pageSize=None, pageToken=None, x__xgafv=None)`

    Lists all subscriptions on a given Data Exchange or Listing.

    Args:
      resource: string, Required. Resource name of the requested target. This resource may be either a Listing or a DataExchange. e.g. projects/123/locations/US/dataExchanges/456 OR e.g. projects/123/locations/US/dataExchanges/456/listings/789 (required)
      includeDeletedSubscriptions: boolean, If selected, includes deleted subscriptions in the response (up to 63 days after deletion).
      pageSize: integer, The maximum number of results to return in a single response page.
      pageToken: string, Page token, returned by a previous call.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # Message for response to the listing of shared resource subscriptions.
      "nextPageToken": "A String", # Next page token.
      "sharedResourceSubscriptions": [ # The list of subscriptions.
        { # A subscription represents a subscribers' access to a particular set of published data. It contains references to associated listings, data exchanges, and linked datasets.
          "commercialInfo": { # Commercial info metadata for this subscription. # Output only. This is set if this is a commercial subscription i.e. if this subscription was created from subscribing to a commercial listing.
            "cloudMarketplace": { # Cloud Marketplace commercial metadata for this subscription. # Output only. This is set when the subscription is commercialised via Cloud Marketplace.
              "order": "A String", # Resource name of the Marketplace Order.
            },
          },
          "creationTime": "A String", # Output only. Timestamp when the subscription was created.
          "dataExchange": "A String", # Output only. Resource name of the source Data Exchange. e.g. projects/123/locations/US/dataExchanges/456
          "lastModifyTime": "A String", # Output only. Timestamp when the subscription was last modified.
          "linkedDatasetMap": { # Output only. Map of listing resource names to associated linked resource, e.g. projects/123/locations/US/dataExchanges/456/listings/789 -> projects/123/datasets/my_dataset For listing-level subscriptions, this is a map of size 1. Only contains values if state == STATE_ACTIVE.
            "a_key": { # Reference to a linked resource tracked by this Subscription.
              "linkedDataset": "A String", # Output only. Name of the linked dataset, e.g. projects/subscriberproject/datasets/linked_dataset
              "linkedPubsubSubscription": "A String", # Output only. Name of the Pub/Sub subscription, e.g. projects/subscriberproject/subscriptions/subscriptions/sub_id
              "listing": "A String", # Output only. Listing for which linked resource is created.
            },
          },
          "linkedResources": [ # Output only. Linked resources created in the subscription. Only contains values if state = STATE_ACTIVE.
            { # Reference to a linked resource tracked by this Subscription.
              "linkedDataset": "A String", # Output only. Name of the linked dataset, e.g. projects/subscriberproject/datasets/linked_dataset
              "linkedPubsubSubscription": "A String", # Output only. Name of the Pub/Sub subscription, e.g. projects/subscriberproject/subscriptions/subscriptions/sub_id
              "listing": "A String", # Output only. Listing for which linked resource is created.
            },
          ],
          "listing": "A String", # Output only. Resource name of the source Listing. e.g. projects/123/locations/US/dataExchanges/456/listings/789
          "logLinkedDatasetQueryUserEmail": True or False, # Output only. By default, false. If true, the Subscriber agreed to the email sharing mandate that is enabled for DataExchange/Listing.
          "name": "A String", # Output only. The resource name of the subscription. e.g. `projects/myproject/locations/US/subscriptions/123`.
          "organizationDisplayName": "A String", # Output only. Display name of the project of this subscription.
          "organizationId": "A String", # Output only. Organization of the project this subscription belongs to.
          "resourceType": "A String", # Output only. Listing shared asset type.
          "state": "A String", # Output only. Current state of the subscription.
          "subscriberContact": "A String", # Output only. Email of the subscriber.
        },
      ],
    }

`listSubscriptions_next()`

    Retrieves the next page of results.

            Args:
              previous_request: The request for the previous page. (required)
              previous_response: The response from the request for the previous page. (required)

            Returns:
              A request object that you can call 'execute()' on to request the next
              page. Returns None if there are no more items in the collection.

`list_next()`

    Retrieves the next page of results.

            Args:
              previous_request: The request for the previous page. (required)
              previous_response: The response from the request for the previous page. (required)

            Returns:
              A request object that you can call 'execute()' on to request the next
              page. Returns None if there are no more items in the collection.

`patch(name, body=None, updateMask=None, x__xgafv=None)`

    Updates an existing listing.

    Args:
      name: string, Output only. The resource name of the listing. e.g. `projects/myproject/locations/US/dataExchanges/123/listings/456` (required)
      body: object, The request body.
        The object takes the form of:

    { # A listing is what gets published into a data exchange that a subscriber can subscribe to. It contains a reference to the data source along with descriptive information that will help subscribers find and subscribe the data.
      "bigqueryDataset": { # A reference to a shared dataset. It is an existing BigQuery dataset with a collection of objects such as tables and views that you want to share with subscribers. When subscriber's subscribe to a listing, Analytics Hub creates a linked dataset in the subscriber's project. A Linked dataset is an opaque, read-only BigQuery dataset that serves as a _symbolic link_ to a shared dataset. # Shared dataset i.e. BigQuery dataset source.
        "dataset": "A String", # Optional. Resource name of the dataset source for this listing. e.g. `projects/myproject/datasets/123`
        "restrictedExportPolicy": { # Restricted export policy used to configure restricted export on linked dataset. # Optional. If set, restricted export policy will be propagated and enforced on the linked dataset.
          "enabled": True or False, # Optional. If true, enable restricted export.
          "restrictDirectTableAccess": True or False, # Optional. If true, restrict direct table access (read api/tabledata.list) on linked table.
          "restrictQueryResult": True or False, # Optional. If true, restrict export of query result derived from restricted linked dataset table.
        },
        "selectedResources": [ # Optional. Resource in this dataset that is selectively shared. This field is required for data clean room exchanges.
          { # Resource in this dataset that is selectively shared.
            "routine": "A String", # Optional. Format: For routine: `projects/{projectId}/datasets/{datasetId}/routines/{routineId}` Example:"projects/test_project/datasets/test_dataset/routines/test_routine"
            "table": "A String", # Optional. Format: For table: `projects/{projectId}/datasets/{datasetId}/tables/{tableId}` Example:"projects/test_project/datasets/test_dataset/tables/test_table"
          },
        ],
      },
      "categories": [ # Optional. Categories of the listing. Up to two categories are allowed.
        "A String",
      ],
      "commercialInfo": { # Commercial info contains the information about the commercial data products associated with the listing. # Output only. Commercial info contains the information about the commercial data products associated with the listing.
        "cloudMarketplace": { # Specifies the details of the Marketplace Data Product associated with the Listing. # Output only. Details of the Marketplace Data Product associated with the Listing.
          "commercialState": "A String", # Output only. Commercial state of the Marketplace Data Product.
          "service": "A String", # Output only. Resource name of the commercial service associated with the Marketplace Data Product. e.g. example.com
        },
      },
      "dataProvider": { # Contains details of the data provider. # Optional. Details of the data provider who owns the source data.
        "name": "A String", # Optional. Name of the data provider.
        "primaryContact": "A String", # Optional. Email or URL of the data provider. Max Length: 1000 bytes.
      },
      "description": "A String", # Optional. Short description of the listing. The description must not contain Unicode non-characters and C0 and C1 control codes except tabs (HT), new lines (LF), carriage returns (CR), and page breaks (FF). Default value is an empty string. Max length: 2000 bytes.
      "discoveryType": "A String", # Optional. Type of discovery of the listing on the discovery page.
      "displayName": "A String", # Required. Human-readable display name of the listing. The display name must contain only Unicode letters, numbers (0-9), underscores (_), dashes (-), spaces ( ), ampersands (&) and can't start or end with spaces. Default value is an empty string. Max length: 63 bytes.
      "documentation": "A String", # Optional. Documentation describing the listing.
      "icon": "A String", # Optional. Base64 encoded image representing the listing. Max Size: 3.0MiB Expected image dimensions are 512x512 pixels, however the API only performs validation on size of the encoded data. Note: For byte fields, the contents of the field are base64-encoded (which increases the size of the data by 33-36%) when using JSON on the wire.
      "logLinkedDatasetQueryUserEmail": True or False, # Optional. By default, false. If true, the Listing has an email sharing mandate enabled.
      "name": "A String", # Output only. The resource name of the listing. e.g. `projects/myproject/locations/US/dataExchanges/123/listings/456`
      "primaryContact": "A String", # Optional. Email or URL of the primary point of contact of the listing. Max Length: 1000 bytes.
      "publisher": { # Contains details of the listing publisher. # Optional. Details of the publisher who owns the listing and who can share the source data.
        "name": "A String", # Optional. Name of the listing publisher.
        "primaryContact": "A String", # Optional. Email or URL of the listing publisher. Max Length: 1000 bytes.
      },
      "pubsubTopic": { # Pub/Sub topic source. # Pub/Sub topic source.
        "dataAffinityRegions": [ # Optional. Region hint on where the data might be published. Data affinity regions are modifiable. See go/regions for full listing of possible Cloud regions.
          "A String",
        ],
        "topic": "A String", # Required. Resource name of the Pub/Sub topic source for this listing. e.g. projects/myproject/topics/topicId
      },
      "requestAccess": "A String", # Optional. Email or URL of the request access of the listing. Subscribers can use this reference to request access. Max Length: 1000 bytes.
      "resourceType": "A String", # Output only. Listing shared asset type.
      "restrictedExportConfig": { # Restricted export config, used to configure restricted export on linked dataset. # Optional. If set, restricted export configuration will be propagated and enforced on the linked dataset.
        "enabled": True or False, # Optional. If true, enable restricted export.
        "restrictDirectTableAccess": True or False, # Output only. If true, restrict direct table access(read api/tabledata.list) on linked table.
        "restrictQueryResult": True or False, # Optional. If true, restrict export of query result derived from restricted linked dataset table.
      },
      "state": "A String", # Output only. Current state of the listing.
    }

      updateMask: string, Required. Field mask specifies the fields to update in the listing resource. The fields specified in the `updateMask` are relative to the resource and are not a full request.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # A listing is what gets published into a data exchange that a subscriber can subscribe to. It contains a reference to the data source along with descriptive information that will help subscribers find and subscribe the data.
      "bigqueryDataset": { # A reference to a shared dataset. It is an existing BigQuery dataset with a collection of objects such as tables and views that you want to share with subscribers. When subscriber's subscribe to a listing, Analytics Hub creates a linked dataset in the subscriber's project. A Linked dataset is an opaque, read-only BigQuery dataset that serves as a _symbolic link_ to a shared dataset. # Shared dataset i.e. BigQuery dataset source.
        "dataset": "A String", # Optional. Resource name of the dataset source for this listing. e.g. `projects/myproject/datasets/123`
        "restrictedExportPolicy": { # Restricted export policy used to configure restricted export on linked dataset. # Optional. If set, restricted export policy will be propagated and enforced on the linked dataset.
          "enabled": True or False, # Optional. If true, enable restricted export.
          "restrictDirectTableAccess": True or False, # Optional. If true, restrict direct table access (read api/tabledata.list) on linked table.
          "restrictQueryResult": True or False, # Optional. If true, restrict export of query result derived from restricted linked dataset table.
        },
        "selectedResources": [ # Optional. Resource in this dataset that is selectively shared. This field is required for data clean room exchanges.
          { # Resource in this dataset that is selectively shared.
            "routine": "A String", # Optional. Format: For routine: `projects/{projectId}/datasets/{datasetId}/routines/{routineId}` Example:"projects/test_project/datasets/test_dataset/routines/test_routine"
            "table": "A String", # Optional. Format: For table: `projects/{projectId}/datasets/{datasetId}/tables/{tableId}` Example:"projects/test_project/datasets/test_dataset/tables/test_table"
          },
        ],
      },
      "categories": [ # Optional. Categories of the listing. Up to two categories are allowed.
        "A String",
      ],
      "commercialInfo": { # Commercial info contains the information about the commercial data products associated with the listing. # Output only. Commercial info contains the information about the commercial data products associated with the listing.
        "cloudMarketplace": { # Specifies the details of the Marketplace Data Product associated with the Listing. # Output only. Details of the Marketplace Data Product associated with the Listing.
          "commercialState": "A String", # Output only. Commercial state of the Marketplace Data Product.
          "service": "A String", # Output only. Resource name of the commercial service associated with the Marketplace Data Product. e.g. example.com
        },
      },
      "dataProvider": { # Contains details of the data provider. # Optional. Details of the data provider who owns the source data.
        "name": "A String", # Optional. Name of the data provider.
        "primaryContact": "A String", # Optional. Email or URL of the data provider. Max Length: 1000 bytes.
      },
      "description": "A String", # Optional. Short description of the listing. The description must not contain Unicode non-characters and C0 and C1 control codes except tabs (HT), new lines (LF), carriage returns (CR), and page breaks (FF). Default value is an empty string. Max length: 2000 bytes.
      "discoveryType": "A String", # Optional. Type of discovery of the listing on the discovery page.
      "displayName": "A String", # Required. Human-readable display name of the listing. The display name must contain only Unicode letters, numbers (0-9), underscores (_), dashes (-), spaces ( ), ampersands (&) and can't start or end with spaces. Default value is an empty string. Max length: 63 bytes.
      "documentation": "A String", # Optional. Documentation describing the listing.
      "icon": "A String", # Optional. Base64 encoded image representing the listing. Max Size: 3.0MiB Expected image dimensions are 512x512 pixels, however the API only performs validation on size of the encoded data. Note: For byte fields, the contents of the field are base64-encoded (which increases the size of the data by 33-36%) when using JSON on the wire.
      "logLinkedDatasetQueryUserEmail": True or False, # Optional. By default, false. If true, the Listing has an email sharing mandate enabled.
      "name": "A String", # Output only. The resource name of the listing. e.g. `projects/myproject/locations/US/dataExchanges/123/listings/456`
      "primaryContact": "A String", # Optional. Email or URL of the primary point of contact of the listing. Max Length: 1000 bytes.
      "publisher": { # Contains details of the listing publisher. # Optional. Details of the publisher who owns the listing and who can share the source data.
        "name": "A String", # Optional. Name of the listing publisher.
        "primaryContact": "A String", # Optional. Email or URL of the listing publisher. Max Length: 1000 bytes.
      },
      "pubsubTopic": { # Pub/Sub topic source. # Pub/Sub topic source.
        "dataAffinityRegions": [ # Optional. Region hint on where the data might be published. Data affinity regions are modifiable. See go/regions for full listing of possible Cloud regions.
          "A String",
        ],
        "topic": "A String", # Required. Resource name of the Pub/Sub topic source for this listing. e.g. projects/myproject/topics/topicId
      },
      "requestAccess": "A String", # Optional. Email or URL of the request access of the listing. Subscribers can use this reference to request access. Max Length: 1000 bytes.
      "resourceType": "A String", # Output only. Listing shared asset type.
      "restrictedExportConfig": { # Restricted export config, used to configure restricted export on linked dataset. # Optional. If set, restricted export configuration will be propagated and enforced on the linked dataset.
        "enabled": True or False, # Optional. If true, enable restricted export.
        "restrictDirectTableAccess": True or False, # Output only. If true, restrict direct table access(read api/tabledata.list) on linked table.
        "restrictQueryResult": True or False, # Optional. If true, restrict export of query result derived from restricted linked dataset table.
      },
      "state": "A String", # Output only. Current state of the listing.
    }

`setIamPolicy(resource, body=None, x__xgafv=None)`

    Sets the IAM policy.

    Args:
      resource: string, REQUIRED: The resource for which the policy is being specified. See [Resource names](https://cloud.google.com/apis/design/resource_names) for the appropriate value for this field. (required)
      body: object, The request body.
        The object takes the form of:

    { # Request message for `SetIamPolicy` method.
      "policy": { # An Identity and Access Management (IAM) policy, which specifies access controls for Google Cloud resources. A `Policy` is a collection of `bindings`. A `binding` binds one or more `members`, or principals, to a single `role`. Principals can be user accounts, service accounts, Google groups, and domains (such as G Suite). A `role` is a named list of permissions; each `role` can be an IAM predefined role or a user-created custom role. For some types of Google Cloud resources, a `binding` can also specify a `condition`, which is a logical expression that allows access to a resource only if the expression evaluates to `true`. A condition can add constraints based on attributes of the request, the resource, or both. To learn which resources support conditions in their IAM policies, see the [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies). **JSON example:** ``` { "bindings": [ { "role": "roles/resourcemanager.organizationAdmin", "members": [ "user:mike@example.com", "group:admins@example.com", "domain:google.com", "serviceAccount:my-project-id@appspot.gserviceaccount.com" ] }, { "role": "roles/resourcemanager.organizationViewer", "members": [ "user:eve@example.com" ], "condition": { "title": "expirable access", "description": "Does not grant access after Sep 2020", "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')", } } ], "etag": "BwWWja0YfJA=", "version": 3 } ``` **YAML example:** ``` bindings: - members: - user:mike@example.com - group:admins@example.com - domain:google.com - serviceAccount:my-project-id@appspot.gserviceaccount.com role: roles/resourcemanager.organizationAdmin - members: - user:eve@example.com role: roles/resourcemanager.organizationViewer condition: title: expirable access description: Does not grant access after Sep 2020 expression: request.time < timestamp('2020-10-01T00:00:00.000Z') etag: BwWWja0YfJA= version: 3 ``` For a description of IAM and its features, see the [IAM documentation](https://cloud.google.com/iam/docs/). # REQUIRED: The complete policy to be applied to the `resource`. The size of the policy is limited to a few 10s of KB. An empty policy is a valid policy but certain Google Cloud services (such as Projects) might reject them.
        "auditConfigs": [ # Specifies cloud audit logging configuration for this policy.
          { # Specifies the audit configuration for a service. The configuration determines which permission types are logged, and what identities, if any, are exempted from logging. An AuditConfig must have one or more AuditLogConfigs. If there are AuditConfigs for both `allServices` and a specific service, the union of the two AuditConfigs is used for that service: the log_types specified in each AuditConfig are enabled, and the exempted_members in each AuditLogConfig are exempted. Example Policy with multiple AuditConfigs: { "audit_configs": [ { "service": "allServices", "audit_log_configs": [ { "log_type": "DATA_READ", "exempted_members": [ "user:jose@example.com" ] }, { "log_type": "DATA_WRITE" }, { "log_type": "ADMIN_READ" } ] }, { "service": "sampleservice.googleapis.com", "audit_log_configs": [ { "log_type": "DATA_READ" }, { "log_type": "DATA_WRITE", "exempted_members": [ "user:aliya@example.com" ] } ] } ] } For sampleservice, this policy enables DATA_READ, DATA_WRITE and ADMIN_READ logging. It also exempts `jose@example.com` from DATA_READ logging, and `aliya@example.com` from DATA_WRITE logging.
            "auditLogConfigs": [ # The configuration for logging of each type of permission.
              { # Provides the configuration for logging a type of permissions. Example: { "audit_log_configs": [ { "log_type": "DATA_READ", "exempted_members": [ "user:jose@example.com" ] }, { "log_type": "DATA_WRITE" } ] } This enables 'DATA_READ' and 'DATA_WRITE' logging, while exempting jose@example.com from DATA_READ logging.
                "exemptedMembers": [ # Specifies the identities that do not cause logging for this type of permission. Follows the same format of Binding.members.
                  "A String",
                ],
                "logType": "A String", # The log type that this config enables.
              },
            ],
            "service": "A String", # Specifies a service that will be enabled for audit logging. For example, `storage.googleapis.com`, `cloudsql.googleapis.com`. `allServices` is a special value that covers all services.
          },
        ],
        "bindings": [ # Associates a list of `members`, or principals, with a `role`. Optionally, may specify a `condition` that determines how and when the `bindings` are applied. Each of the `bindings` must contain at least one principal. The `bindings` in a `Policy` can refer to up to 1,500 principals; up to 250 of these principals can be Google groups. Each occurrence of a principal counts towards these limits. For example, if the `bindings` grant 50 different roles to `user:alice@example.com`, and not to any other principal, then you can add another 1,450 principals to the `bindings` in the `Policy`.
          { # Associates `members`, or principals, with a `role`.
            "condition": { # Represents a textual expression in the Common Expression Language (CEL) syntax. CEL is a C-like expression language. The syntax and semantics of CEL are documented at https://github.com/google/cel-spec. Example (Comparison): title: "Summary size limit" description: "Determines if a summary is less than 100 chars" expression: "document.summary.size() < 100" Example (Equality): title: "Requestor is owner" description: "Determines if requestor is the document owner" expression: "document.owner == request.auth.claims.email" Example (Logic): title: "Public documents" description: "Determine whether the document should be publicly visible" expression: "document.type != 'private' && document.type != 'internal'" Example (Data Manipulation): title: "Notification string" description: "Create a notification string with a timestamp." expression: "'New message received at ' + string(document.create_time)" The exact variables and functions that may be referenced within an expression are determined by the service that evaluates it. See the service documentation for additional information. # The condition that is associated with this binding. If the condition evaluates to `true`, then this binding applies to the current request. If the condition evaluates to `false`, then this binding does not apply to the current request. However, a different role binding might grant the same role to one or more of the principals in this binding. To learn which resources support conditions in their IAM policies, see the [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
              "description": "A String", # Optional. Description of the expression. This is a longer text which describes the expression, e.g. when hovered over it in a UI.
              "expression": "A String", # Textual representation of an expression in Common Expression Language syntax.
              "location": "A String", # Optional. String indicating the location of the expression for error reporting, e.g. a file name and a position in the file.
              "title": "A String", # Optional. Title for the expression, i.e. a short string describing its purpose. This can be used e.g. in UIs which allow to enter the expression.
            },
            "members": [ # Specifies the principals requesting access for a Google Cloud resource. `members` can have the following values: * `allUsers`: A special identifier that represents anyone who is on the internet; with or without a Google account. * `allAuthenticatedUsers`: A special identifier that represents anyone who is authenticated with a Google account or a service account. Does not include identities that come from external identity providers (IdPs) through identity federation. * `user:{emailid}`: An email address that represents a specific Google account. For example, `alice@example.com` . * `serviceAccount:{emailid}`: An email address that represents a Google service account. For example, `my-other-app@appspot.gserviceaccount.com`. * `serviceAccount:{projectid}.svc.id.goog[{namespace}/{kubernetes-sa}]`: An identifier for a [Kubernetes service account](https://cloud.google.com/kubernetes-engine/docs/how-to/kubernetes-service-accounts). For example, `my-project.svc.id.goog[my-namespace/my-kubernetes-sa]`. * `group:{emailid}`: An email address that represents a Google group. For example, `admins@example.com`. * `domain:{domain}`: The G Suite domain (primary) that represents all the users of that domain. For example, `google.com` or `example.com`. * `principal://iam.googleapis.com/locations/global/workforcePools/{pool_id}/subject/{subject_attribute_value}`: A single identity in a workforce identity pool. * `principalSet://iam.googleapis.com/locations/global/workforcePools/{pool_id}/group/{group_id}`: All workforce identities in a group. * `principalSet://iam.googleapis.com/locations/global/workforcePools/{pool_id}/attribute.{attribute_name}/{attribute_value}`: All workforce identities with a specific attribute value. * `principalSet://iam.googleapis.com/locations/global/workforcePools/{pool_id}/*`: All identities in a workforce identity pool. * `principal://iam.googleapis.com/projects/{project_number}/locations/global/workloadIdentityPools/{pool_id}/subject/{subject_attribute_value}`: A single identity in a workload identity pool. * `principalSet://iam.googleapis.com/projects/{project_number}/locations/global/workloadIdentityPools/{pool_id}/group/{group_id}`: A workload identity pool group. * `principalSet://iam.googleapis.com/projects/{project_number}/locations/global/workloadIdentityPools/{pool_id}/attribute.{attribute_name}/{attribute_value}`: All identities in a workload identity pool with a certain attribute. * `principalSet://iam.googleapis.com/projects/{project_number}/locations/global/workloadIdentityPools/{pool_id}/*`: All identities in a workload identity pool. * `deleted:user:{emailid}?uid={uniqueid}`: An email address (plus unique identifier) representing a user that has been recently deleted. For example, `alice@example.com?uid=123456789012345678901`. If the user is recovered, this value reverts to `user:{emailid}` and the recovered user retains the role in the binding. * `deleted:serviceAccount:{emailid}?uid={uniqueid}`: An email address (plus unique identifier) representing a service account that has been recently deleted. For example, `my-other-app@appspot.gserviceaccount.com?uid=123456789012345678901`. If the service account is undeleted, this value reverts to `serviceAccount:{emailid}` and the undeleted service account retains the role in the binding. * `deleted:group:{emailid}?uid={uniqueid}`: An email address (plus unique identifier) representing a Google group that has been recently deleted. For example, `admins@example.com?uid=123456789012345678901`. If the group is recovered, this value reverts to `group:{emailid}` and the recovered group retains the role in the binding. * `deleted:principal://iam.googleapis.com/locations/global/workforcePools/{pool_id}/subject/{subject_attribute_value}`: Deleted single identity in a workforce identity pool. For example, `deleted:principal://iam.googleapis.com/locations/global/workforcePools/my-pool-id/subject/my-subject-attribute-value`.
              "A String",
            ],
            "role": "A String", # Role that is assigned to the list of `members`, or principals. For example, `roles/viewer`, `roles/editor`, or `roles/owner`. For an overview of the IAM roles and permissions, see the [IAM documentation](https://cloud.google.com/iam/docs/roles-overview). For a list of the available pre-defined roles, see [here](https://cloud.google.com/iam/docs/understanding-roles).
          },
        ],
        "etag": "A String", # `etag` is used for optimistic concurrency control as a way to help prevent simultaneous updates of a policy from overwriting each other. It is strongly suggested that systems make use of the `etag` in the read-modify-write cycle to perform policy updates in order to avoid race conditions: An `etag` is returned in the response to `getIamPolicy`, and systems are expected to put that etag in the request to `setIamPolicy` to ensure that their change will be applied to the same version of the policy. **Important:** If you use IAM Conditions, you must include the `etag` field whenever you call `setIamPolicy`. If you omit this field, then IAM allows you to overwrite a version `3` policy with a version `1` policy, and all of the conditions in the version `3` policy are lost.
        "version": 42, # Specifies the format of the policy. Valid values are `0`, `1`, and `3`. Requests that specify an invalid value are rejected. Any operation that affects conditional role bindings must specify version `3`. This requirement applies to the following operations: * Getting a policy that includes a conditional role binding * Adding a conditional role binding to a policy * Changing a conditional role binding in a policy * Removing any role binding, with or without a condition, from a policy that includes conditions **Important:** If you use IAM Conditions, you must include the `etag` field whenever you call `setIamPolicy`. If you omit this field, then IAM allows you to overwrite a version `3` policy with a version `1` policy, and all of the conditions in the version `3` policy are lost. If a policy does not include any conditions, operations on that policy may specify any valid version or leave the field unset. To learn which resources support conditions in their IAM policies, see the [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
      },
      "updateMask": "A String", # OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only the fields in the mask will be modified. If no mask is provided, the following default mask is used: `paths: "bindings, etag"`
    }

      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # An Identity and Access Management (IAM) policy, which specifies access controls for Google Cloud resources. A `Policy` is a collection of `bindings`. A `binding` binds one or more `members`, or principals, to a single `role`. Principals can be user accounts, service accounts, Google groups, and domains (such as G Suite). A `role` is a named list of permissions; each `role` can be an IAM predefined role or a user-created custom role. For some types of Google Cloud resources, a `binding` can also specify a `condition`, which is a logical expression that allows access to a resource only if the expression evaluates to `true`. A condition can add constraints based on attributes of the request, the resource, or both. To learn which resources support conditions in their IAM policies, see the [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies). **JSON example:** ``` { "bindings": [ { "role": "roles/resourcemanager.organizationAdmin", "members": [ "user:mike@example.com", "group:admins@example.com", "domain:google.com", "serviceAccount:my-project-id@appspot.gserviceaccount.com" ] }, { "role": "roles/resourcemanager.organizationViewer", "members": [ "user:eve@example.com" ], "condition": { "title": "expirable access", "description": "Does not grant access after Sep 2020", "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')", } } ], "etag": "BwWWja0YfJA=", "version": 3 } ``` **YAML example:** ``` bindings: - members: - user:mike@example.com - group:admins@example.com - domain:google.com - serviceAccount:my-project-id@appspot.gserviceaccount.com role: roles/resourcemanager.organizationAdmin - members: - user:eve@example.com role: roles/resourcemanager.organizationViewer condition: title: expirable access description: Does not grant access after Sep 2020 expression: request.time < timestamp('2020-10-01T00:00:00.000Z') etag: BwWWja0YfJA= version: 3 ``` For a description of IAM and its features, see the [IAM documentation](https://cloud.google.com/iam/docs/).
      "auditConfigs": [ # Specifies cloud audit logging configuration for this policy.
        { # Specifies the audit configuration for a service. The configuration determines which permission types are logged, and what identities, if any, are exempted from logging. An AuditConfig must have one or more AuditLogConfigs. If there are AuditConfigs for both `allServices` and a specific service, the union of the two AuditConfigs is used for that service: the log_types specified in each AuditConfig are enabled, and the exempted_members in each AuditLogConfig are exempted. Example Policy with multiple AuditConfigs: { "audit_configs": [ { "service": "allServices", "audit_log_configs": [ { "log_type": "DATA_READ", "exempted_members": [ "user:jose@example.com" ] }, { "log_type": "DATA_WRITE" }, { "log_type": "ADMIN_READ" } ] }, { "service": "sampleservice.googleapis.com", "audit_log_configs": [ { "log_type": "DATA_READ" }, { "log_type": "DATA_WRITE", "exempted_members": [ "user:aliya@example.com" ] } ] } ] } For sampleservice, this policy enables DATA_READ, DATA_WRITE and ADMIN_READ logging. It also exempts `jose@example.com` from DATA_READ logging, and `aliya@example.com` from DATA_WRITE logging.
          "auditLogConfigs": [ # The configuration for logging of each type of permission.
            { # Provides the configuration for logging a type of permissions. Example: { "audit_log_configs": [ { "log_type": "DATA_READ", "exempted_members": [ "user:jose@example.com" ] }, { "log_type": "DATA_WRITE" } ] } This enables 'DATA_READ' and 'DATA_WRITE' logging, while exempting jose@example.com from DATA_READ logging.
              "exemptedMembers": [ # Specifies the identities that do not cause logging for this type of permission. Follows the same format of Binding.members.
                "A String",
              ],
              "logType": "A String", # The log type that this config enables.
            },
          ],
          "service": "A String", # Specifies a service that will be enabled for audit logging. For example, `storage.googleapis.com`, `cloudsql.googleapis.com`. `allServices` is a special value that covers all services.
        },
      ],
      "bindings": [ # Associates a list of `members`, or principals, with a `role`. Optionally, may specify a `condition` that determines how and when the `bindings` are applied. Each of the `bindings` must contain at least one principal. The `bindings` in a `Policy` can refer to up to 1,500 principals; up to 250 of these principals can be Google groups. Each occurrence of a principal counts towards these limits. For example, if the `bindings` grant 50 different roles to `user:alice@example.com`, and not to any other principal, then you can add another 1,450 principals to the `bindings` in the `Policy`.
        { # Associates `members`, or principals, with a `role`.
          "condition": { # Represents a textual expression in the Common Expression Language (CEL) syntax. CEL is a C-like expression language. The syntax and semantics of CEL are documented at https://github.com/google/cel-spec. Example (Comparison): title: "Summary size limit" description: "Determines if a summary is less than 100 chars" expression: "document.summary.size() < 100" Example (Equality): title: "Requestor is owner" description: "Determines if requestor is the document owner" expression: "document.owner == request.auth.claims.email" Example (Logic): title: "Public documents" description: "Determine whether the document should be publicly visible" expression: "document.type != 'private' && document.type != 'internal'" Example (Data Manipulation): title: "Notification string" description: "Create a notification string with a timestamp." expression: "'New message received at ' + string(document.create_time)" The exact variables and functions that may be referenced within an expression are determined by the service that evaluates it. See the service documentation for additional information. # The condition that is associated with this binding. If the condition evaluates to `true`, then this binding applies to the current request. If the condition evaluates to `false`, then this binding does not apply to the current request. However, a different role binding might grant the same role to one or more of the principals in this binding. To learn which resources support conditions in their IAM policies, see the [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
            "description": "A String", # Optional. Description of the expression. This is a longer text which describes the expression, e.g. when hovered over it in a UI.
            "expression": "A String", # Textual representation of an expression in Common Expression Language syntax.
            "location": "A String", # Optional. String indicating the location of the expression for error reporting, e.g. a file name and a position in the file.
            "title": "A String", # Optional. Title for the expression, i.e. a short string describing its purpose. This can be used e.g. in UIs which allow to enter the expression.
          },
          "members": [ # Specifies the principals requesting access for a Google Cloud resource. `members` can have the following values: * `allUsers`: A special identifier that represents anyone who is on the internet; with or without a Google account. * `allAuthenticatedUsers`: A special identifier that represents anyone who is authenticated with a Google account or a service account. Does not include identities that come from external identity providers (IdPs) through identity federation. * `user:{emailid}`: An email address that represents a specific Google account. For example, `alice@example.com` . * `serviceAccount:{emailid}`: An email address that represents a Google service account. For example, `my-other-app@appspot.gserviceaccount.com`. * `serviceAccount:{projectid}.svc.id.goog[{namespace}/{kubernetes-sa}]`: An identifier for a [Kubernetes service account](https://cloud.google.com/kubernetes-engine/docs/how-to/kubernetes-service-accounts). For example, `my-project.svc.id.goog[my-namespace/my-kubernetes-sa]`. * `group:{emailid}`: An email address that represents a Google group. For example, `admins@example.com`. * `domain:{domain}`: The G Suite domain (primary) that represents all the users of that domain. For example, `google.com` or `example.com`. * `principal://iam.googleapis.com/locations/global/workforcePools/{pool_id}/subject/{subject_attribute_value}`: A single identity in a workforce identity pool. * `principalSet://iam.googleapis.com/locations/global/workforcePools/{pool_id}/group/{group_id}`: All workforce identities in a group. * `principalSet://iam.googleapis.com/locations/global/workforcePools/{pool_id}/attribute.{attribute_name}/{attribute_value}`: All workforce identities with a specific attribute value. * `principalSet://iam.googleapis.com/locations/global/workforcePools/{pool_id}/*`: All identities in a workforce identity pool. * `principal://iam.googleapis.com/projects/{project_number}/locations/global/workloadIdentityPools/{pool_id}/subject/{subject_attribute_value}`: A single identity in a workload identity pool. * `principalSet://iam.googleapis.com/projects/{project_number}/locations/global/workloadIdentityPools/{pool_id}/group/{group_id}`: A workload identity pool group. * `principalSet://iam.googleapis.com/projects/{project_number}/locations/global/workloadIdentityPools/{pool_id}/attribute.{attribute_name}/{attribute_value}`: All identities in a workload identity pool with a certain attribute. * `principalSet://iam.googleapis.com/projects/{project_number}/locations/global/workloadIdentityPools/{pool_id}/*`: All identities in a workload identity pool. * `deleted:user:{emailid}?uid={uniqueid}`: An email address (plus unique identifier) representing a user that has been recently deleted. For example, `alice@example.com?uid=123456789012345678901`. If the user is recovered, this value reverts to `user:{emailid}` and the recovered user retains the role in the binding. * `deleted:serviceAccount:{emailid}?uid={uniqueid}`: An email address (plus unique identifier) representing a service account that has been recently deleted. For example, `my-other-app@appspot.gserviceaccount.com?uid=123456789012345678901`. If the service account is undeleted, this value reverts to `serviceAccount:{emailid}` and the undeleted service account retains the role in the binding. * `deleted:group:{emailid}?uid={uniqueid}`: An email address (plus unique identifier) representing a Google group that has been recently deleted. For example, `admins@example.com?uid=123456789012345678901`. If the group is recovered, this value reverts to `group:{emailid}` and the recovered group retains the role in the binding. * `deleted:principal://iam.googleapis.com/locations/global/workforcePools/{pool_id}/subject/{subject_attribute_value}`: Deleted single identity in a workforce identity pool. For example, `deleted:principal://iam.googleapis.com/locations/global/workforcePools/my-pool-id/subject/my-subject-attribute-value`.
            "A String",
          ],
          "role": "A String", # Role that is assigned to the list of `members`, or principals. For example, `roles/viewer`, `roles/editor`, or `roles/owner`. For an overview of the IAM roles and permissions, see the [IAM documentation](https://cloud.google.com/iam/docs/roles-overview). For a list of the available pre-defined roles, see [here](https://cloud.google.com/iam/docs/understanding-roles).
        },
      ],
      "etag": "A String", # `etag` is used for optimistic concurrency control as a way to help prevent simultaneous updates of a policy from overwriting each other. It is strongly suggested that systems make use of the `etag` in the read-modify-write cycle to perform policy updates in order to avoid race conditions: An `etag` is returned in the response to `getIamPolicy`, and systems are expected to put that etag in the request to `setIamPolicy` to ensure that their change will be applied to the same version of the policy. **Important:** If you use IAM Conditions, you must include the `etag` field whenever you call `setIamPolicy`. If you omit this field, then IAM allows you to overwrite a version `3` policy with a version `1` policy, and all of the conditions in the version `3` policy are lost.
      "version": 42, # Specifies the format of the policy. Valid values are `0`, `1`, and `3`. Requests that specify an invalid value are rejected. Any operation that affects conditional role bindings must specify version `3`. This requirement applies to the following operations: * Getting a policy that includes a conditional role binding * Adding a conditional role binding to a policy * Changing a conditional role binding in a policy * Removing any role binding, with or without a condition, from a policy that includes conditions **Important:** If you use IAM Conditions, you must include the `etag` field whenever you call `setIamPolicy`. If you omit this field, then IAM allows you to overwrite a version `3` policy with a version `1` policy, and all of the conditions in the version `3` policy are lost. If a policy does not include any conditions, operations on that policy may specify any valid version or leave the field unset. To learn which resources support conditions in their IAM policies, see the [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
    }

`subscribe(name, body, x__xgafv=None)`

    Subscribes to a listing. Currently, with Analytics Hub, you can create listings that reference only BigQuery datasets. Upon subscription to a listing for a BigQuery dataset, Analytics Hub creates a linked dataset in the subscriber's project.

    Args:
      name: string, Required. Resource name of the listing that you want to subscribe to. e.g. `projects/myproject/locations/US/dataExchanges/123/listings/456`. (required)
      body: object, The request body.
        The object takes the form of:

    { # Message for subscribing to a listing.
      "destinationDataset": { # Defines the destination bigquery dataset. # Input only. BigQuery destination dataset to create for the subscriber.
        "datasetReference": { # Required. A reference that identifies the destination dataset.
          "datasetId": "A String", # Required. A unique ID for this dataset, without the project name. The ID must contain only letters (a-z, A-Z), numbers (0-9), or underscores (_). The maximum length is 1,024 characters.
          "projectId": "A String", # Required. The ID of the project containing this dataset.
        },
        "description": "A String", # Optional. A user-friendly description of the dataset.
        "friendlyName": "A String", # Optional. A descriptive name for the dataset.
        "labels": { # Optional. The labels associated with this dataset. You can use these to organize and group your datasets. You can set this property when inserting or updating a dataset. See https://cloud.google.com/resource-manager/docs/creating-managing-labels for more information.
          "a_key": "A String",
        },
        "location": "A String", # Required. The geographic location where the dataset should reside. See https://cloud.google.com/bigquery/docs/locations for supported locations.
      },
      "destinationPubsubSubscription": { # Defines the destination Pub/Sub subscription. # Input only. Destination Pub/Sub subscription to create for the subscriber.
        "pubsubSubscription": { # A subscription resource. If none of `push_config`, `bigquery_config`, or `cloud_storage_config` is set, then the subscriber will pull and ack messages using API methods. At most one of these fields may be set. # Required. Destination Pub/Sub subscription resource.
          "ackDeadlineSeconds": 42, # Optional. The approximate amount of time (on a best-effort basis) Pub/Sub waits for the subscriber to acknowledge receipt before resending the message. In the interval after the message is delivered and before it is acknowledged, it is considered to be _outstanding_. During that time period, the message will not be redelivered (on a best-effort basis). For pull subscriptions, this value is used as the initial value for the ack deadline. To override this value for a given message, call `ModifyAckDeadline` with the corresponding `ack_id` if using non-streaming pull or send the `ack_id` in a `StreamingModifyAckDeadlineRequest` if using streaming pull. The minimum custom deadline you can specify is 10 seconds. The maximum custom deadline you can specify is 600 seconds (10 minutes). If this parameter is 0, a default value of 10 seconds is used. For push delivery, this value is also used to set the request timeout for the call to the push endpoint. If the subscriber never acknowledges the message, the Pub/Sub system will eventually redeliver the message.
          "analyticsHubSubscriptionInfo": { # Information about an associated [Analytics Hub subscription](https://cloud.google.com/bigquery/docs/analytics-hub-manage-subscriptions). # Output only. Information about the associated Analytics Hub subscription. Only set if the subscritpion is created by Analytics Hub.
            "listing": "A String", # Optional. The name of the associated Analytics Hub listing resource. Pattern: "projects/{project}/locations/{location}/dataExchanges/{data_exchange}/listings/{listing}"
            "subscription": "A String", # Optional. The name of the associated Analytics Hub subscription resource. Pattern: "projects/{project}/locations/{location}/subscriptions/{subscription}"
          },
          "bigqueryConfig": { # Configuration for a BigQuery subscription. # Optional. If delivery to BigQuery is used with this subscription, this field is used to configure it.
            "dropUnknownFields": True or False, # Optional. When true and use_topic_schema is true, any fields that are a part of the topic schema that are not part of the BigQuery table schema are dropped when writing to BigQuery. Otherwise, the schemas must be kept in sync and any messages with extra fields are not written and remain in the subscription's backlog.
            "serviceAccountEmail": "A String", # Optional. The service account to use to write to BigQuery. The subscription creator or updater that specifies this field must have `iam.serviceAccounts.actAs` permission on the service account. If not specified, the Pub/Sub [service agent](https://cloud.google.com/iam/docs/service-agents), service-{project_number}@gcp-sa-pubsub.iam.gserviceaccount.com, is used.
            "state": "A String", # Output only. An output-only field that indicates whether or not the subscription can receive messages.
            "table": "A String", # Optional. The name of the table to which to write data, of the form {projectId}.{datasetId}.{tableId}
            "useTableSchema": True or False, # Optional. When true, use the BigQuery table's schema as the columns to write to in BigQuery. `use_table_schema` and `use_topic_schema` cannot be enabled at the same time.
            "useTopicSchema": True or False, # Optional. When true, use the topic's schema as the columns to write to in BigQuery, if it exists. `use_topic_schema` and `use_table_schema` cannot be enabled at the same time.
            "writeMetadata": True or False, # Optional. When true, write the subscription name, message_id, publish_time, attributes, and ordering_key to additional columns in the table. The subscription name, message_id, and publish_time fields are put in their own columns while all other message properties (other than data) are written to a JSON object in the attributes column.
          },
          "cloudStorageConfig": { # Configuration for a Cloud Storage subscription. # Optional. If delivery to Google Cloud Storage is used with this subscription, this field is used to configure it.
            "avroConfig": { # Configuration for writing message data in Avro format. Message payloads and metadata will be written to files as an Avro binary. # Optional. If set, message data will be written to Cloud Storage in Avro format.
              "useTopicSchema": True or False, # Optional. When true, the output Cloud Storage file will be serialized using the topic schema, if it exists.
              "writeMetadata": True or False, # Optional. When true, write the subscription name, message_id, publish_time, attributes, and ordering_key as additional fields in the output. The subscription name, message_id, and publish_time fields are put in their own fields while all other message properties other than data (for example, an ordering_key, if present) are added as entries in the attributes map.
            },
            "bucket": "A String", # Required. User-provided name for the Cloud Storage bucket. The bucket must be created by the user. The bucket name must be without any prefix like "gs://". See the [bucket naming requirements] (https://cloud.google.com/storage/docs/buckets#naming).
            "filenameDatetimeFormat": "A String", # Optional. User-provided format string specifying how to represent datetimes in Cloud Storage filenames. See the [datetime format guidance](https://cloud.google.com/pubsub/docs/create-cloudstorage-subscription#file_names).
            "filenamePrefix": "A String", # Optional. User-provided prefix for Cloud Storage filename. See the [object naming requirements](https://cloud.google.com/storage/docs/objects#naming).
            "filenameSuffix": "A String", # Optional. User-provided suffix for Cloud Storage filename. See the [object naming requirements](https://cloud.google.com/storage/docs/objects#naming). Must not end in "/".
            "maxBytes": "A String", # Optional. The maximum bytes that can be written to a Cloud Storage file before a new file is created. Min 1 KB, max 10 GiB. The max_bytes limit may be exceeded in cases where messages are larger than the limit.
            "maxDuration": "A String", # Optional. The maximum duration that can elapse before a new Cloud Storage file is created. Min 1 minute, max 10 minutes, default 5 minutes. May not exceed the subscription's acknowledgment deadline.
            "maxMessages": "A String", # Optional. The maximum number of messages that can be written to a Cloud Storage file before a new file is created. Min 1000 messages.
            "serviceAccountEmail": "A String", # Optional. The service account to use to write to Cloud Storage. The subscription creator or updater that specifies this field must have `iam.serviceAccounts.actAs` permission on the service account. If not specified, the Pub/Sub [service agent](https://cloud.google.com/iam/docs/service-agents), service-{project_number}@gcp-sa-pubsub.iam.gserviceaccount.com, is used.
            "state": "A String", # Output only. An output-only field that indicates whether or not the subscription can receive messages.
            "textConfig": { # Configuration for writing message data in text format. Message payloads will be written to files as raw text, separated by a newline. # Optional. If set, message data will be written to Cloud Storage in text format.
            },
          },
          "deadLetterPolicy": { # Dead lettering is done on a best effort basis. The same message might be dead lettered multiple times. If validation on any of the fields fails at subscription creation/updation, the create/update subscription request will fail. # Optional. A policy that specifies the conditions for dead lettering messages in this subscription. If dead_letter_policy is not set, dead lettering is disabled. The Pub/Sub service account associated with this subscriptions's parent project (i.e., service-{project_number}@gcp-sa-pubsub.iam.gserviceaccount.com) must have permission to Acknowledge() messages on this subscription.
            "deadLetterTopic": "A String", # Optional. The name of the topic to which dead letter messages should be published. Format is `projects/{project}/topics/{topic}`.The Pub/Sub service account associated with the enclosing subscription's parent project (i.e., service-{project_number}@gcp-sa-pubsub.iam.gserviceaccount.com) must have permission to Publish() to this topic. The operation will fail if the topic does not exist. Users should ensure that there is a subscription attached to this topic since messages published to a topic with no subscriptions are lost.
            "maxDeliveryAttempts": 42, # Optional. The maximum number of delivery attempts for any message. The value must be between 5 and 100. The number of delivery attempts is defined as 1 + (the sum of number of NACKs and number of times the acknowledgment deadline has been exceeded for the message). A NACK is any call to ModifyAckDeadline with a 0 deadline. Note that client libraries may automatically extend ack_deadlines. This field will be honored on a best effort basis. If this parameter is 0, a default value of 5 is used.
          },
          "detached": True or False, # Optional. Indicates whether the subscription is detached from its topic. Detached subscriptions don't receive messages from their topic and don't retain any backlog. `Pull` and `StreamingPull` requests will return FAILED_PRECONDITION. If the subscription is a push subscription, pushes to the endpoint will not be made.
          "enableExactlyOnceDelivery": True or False, # Optional. If true, Pub/Sub provides the following guarantees for the delivery of a message with a given value of `message_id` on this subscription: * The message sent to a subscriber is guaranteed not to be resent before the message's acknowledgment deadline expires. * An acknowledged message will not be resent to a subscriber. Note that subscribers may still receive multiple copies of a message when `enable_exactly_once_delivery` is true if the message was published multiple times by a publisher client. These copies are considered distinct by Pub/Sub and have distinct `message_id` values.
          "enableMessageOrdering": True or False, # Optional. If true, messages published with the same `ordering_key` in `PubsubMessage` will be delivered to the subscribers in the order in which they are received by the Pub/Sub system. Otherwise, they may be delivered in any order.
          "expirationPolicy": { # A policy that specifies the conditions for resource expiration (i.e., automatic resource deletion). # Optional. A policy that specifies the conditions for this subscription's expiration. A subscription is considered active as long as any connected subscriber is successfully consuming messages from the subscription or is issuing operations on the subscription. If `expiration_policy` is not set, a *default policy* with `ttl` of 31 days will be used. The minimum allowed value for `expiration_policy.ttl` is 1 day. If `expiration_policy` is set, but `expiration_policy.ttl` is not set, the subscription never expires.
            "ttl": "A String", # Optional. Specifies the "time-to-live" duration for an associated resource. The resource expires if it is not active for a period of `ttl`. The definition of "activity" depends on the type of the associated resource. The minimum and maximum allowed values for `ttl` depend on the type of the associated resource, as well. If `ttl` is not set, the associated resource never expires.
          },
          "filter": "A String", # Optional. An expression written in the Pub/Sub [filter language](https://cloud.google.com/pubsub/docs/filtering). If non-empty, then only `PubsubMessage`s whose `attributes` field matches the filter are delivered on this subscription. If empty, then no messages are filtered out.
          "labels": { # Optional. See [Creating and managing labels](https://cloud.google.com/pubsub/docs/labels).
            "a_key": "A String",
          },
          "messageRetentionDuration": "A String", # Optional. How long to retain unacknowledged messages in the subscription's backlog, from the moment a message is published. If `retain_acked_messages` is true, then this also configures the retention of acknowledged messages, and thus configures how far back in time a `Seek` can be done. Defaults to 7 days. Cannot be more than 31 days or less than 10 minutes.
          "messageTransforms": [ # Optional. Transforms to be applied to messages before they are delivered to subscribers. Transforms are applied in the order specified.
            { # All supported message transforms types.
              "disabled": True or False, # Optional. If true, the transform is disabled and will not be applied to messages. Defaults to `false`.
              "enabled": True or False, # Optional. This field is deprecated, use the `disabled` field to disable transforms.
              "javascriptUdf": { # User-defined JavaScript function that can transform or filter a Pub/Sub message. # Optional. JavaScript User Defined Function. If multiple JavaScriptUDF's are specified on a resource, each must have a unique `function_name`.
                "code": "A String", # Required. JavaScript code that contains a function `function_name` with the below signature: ``` /** * Transforms a Pub/Sub message. * @return {(Object)>|null)} - To * filter a message, return `null`. To transform a message return a map * with the following keys: * - (required) 'data' : {string} * - (optional) 'attributes' : {Object} * Returning empty `attributes` will remove all attributes from the * message. * * @param {(Object)>} Pub/Sub * message. Keys: * - (required) 'data' : {string} * - (required) 'attributes' : {Object} * * @param {Object} metadata - Pub/Sub message metadata. * Keys: * - (required) 'message_id' : {string} * - (optional) 'publish_time': {string} YYYY-MM-DDTHH:MM:SSZ format * - (optional) 'ordering_key': {string} */ function (message, metadata) { } ```
                "functionName": "A String", # Required. Name of the JavasScript function that should applied to Pub/Sub messages.
              },
            },
          ],
          "name": "A String", # Required. Name of the subscription. Format is `projects/{project}/subscriptions/{sub}`.
          "pushConfig": { # Configuration for a push delivery endpoint. # Optional. If push delivery is used with this subscription, this field is used to configure it.
            "attributes": { # Optional. Endpoint configuration attributes that can be used to control different aspects of the message delivery. The only currently supported attribute is `x-goog-version`, which you can use to change the format of the pushed message. This attribute indicates the version of the data expected by the endpoint. This controls the shape of the pushed message (i.e., its fields and metadata). If not present during the `CreateSubscription` call, it will default to the version of the Pub/Sub API used to make such call. If not present in a `ModifyPushConfig` call, its value will not be changed. `GetSubscription` calls will always return a valid version, even if the subscription was created without this attribute. The only supported values for the `x-goog-version` attribute are: * `v1beta1`: uses the push format defined in the v1beta1 Pub/Sub API. * `v1` or `v1beta2`: uses the push format defined in the v1 Pub/Sub API. For example: `attributes { "x-goog-version": "v1" }`
              "a_key": "A String",
            },
            "noWrapper": { # Sets the `data` field as the HTTP body for delivery. # Optional. When set, the payload to the push endpoint is not wrapped.
              "writeMetadata": True or False, # Optional. When true, writes the Pub/Sub message metadata to `x-goog-pubsub-:` headers of the HTTP request. Writes the Pub/Sub message attributes to `:` headers of the HTTP request.
            },
            "oidcToken": { # Contains information needed for generating an [OpenID Connect token](https://developers.google.com/identity/protocols/OpenIDConnect). # Optional. If specified, Pub/Sub will generate and attach an OIDC JWT token as an `Authorization` header in the HTTP request for every pushed message.
              "audience": "A String", # Optional. Audience to be used when generating OIDC token. The audience claim identifies the recipients that the JWT is intended for. The audience value is a single case-sensitive string. Having multiple values (array) for the audience field is not supported. More info about the OIDC JWT token audience here: https://tools.ietf.org/html/rfc7519#section-4.1.3 Note: if not specified, the Push endpoint URL will be used.
              "serviceAccountEmail": "A String", # Optional. [Service account email](https://cloud.google.com/iam/docs/service-accounts) used for generating the OIDC token. For more information on setting up authentication, see [Push subscriptions](https://cloud.google.com/pubsub/docs/push).
            },
            "pubsubWrapper": { # The payload to the push endpoint is in the form of the JSON representation of a PubsubMessage (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage). # Optional. When set, the payload to the push endpoint is in the form of the JSON representation of a PubsubMessage (https://cloud.google.com/pubsub/docs/reference/rpc/google.pubsub.v1#pubsubmessage).
            },
            "pushEndpoint": "A String", # Optional. A URL locating the endpoint to which messages should be pushed. For example, a Webhook endpoint might use `https://example.com/push`.
          },
          "retainAckedMessages": True or False, # Optional. Indicates whether to retain acknowledged messages. If true, then messages are not expunged from the subscription's backlog, even if they are acknowledged, until they fall out of the `message_retention_duration` window. This must be true if you would like to [`Seek` to a timestamp] (https://cloud.google.com/pubsub/docs/replay-overview#seek_to_a_time) in the past to replay previously-acknowledged messages.
          "retryPolicy": { # A policy that specifies how Pub/Sub retries message delivery. Retry delay will be exponential based on provided minimum and maximum backoffs. https://en.wikipedia.org/wiki/Exponential_backoff. RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded events for a given message. Retry Policy is implemented on a best effort basis. At times, the delay between consecutive deliveries may not match the configuration. That is, delay can be more or less than configured backoff. # Optional. A policy that specifies how Pub/Sub retries message delivery for this subscription. If not set, the default retry policy is applied. This generally implies that messages will be retried as soon as possible for healthy subscribers. RetryPolicy will be triggered on NACKs or acknowledgment deadline exceeded events for a given message.
            "maximumBackoff": "A String", # Optional. The maximum delay between consecutive deliveries of a given message. Value should be between 0 and 600 seconds. Defaults to 600 seconds.
            "minimumBackoff": "A String", # Optional. The minimum delay between consecutive deliveries of a given message. Value should be between 0 and 600 seconds. Defaults to 10 seconds.
          },
          "state": "A String", # Output only. An output-only field indicating whether or not the subscription can receive messages.
          "topicMessageRetentionDuration": "A String", # Output only. Indicates the minimum duration for which a message is retained after it is published to the subscription's topic. If this field is set, messages published to the subscription's topic in the last `topic_message_retention_duration` are always available to subscribers. See the `message_retention_duration` field in `Topic`. This field is set only in responses from the server; it is ignored if it is set in any requests.
        },
      },
    }

      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # Message for response when you subscribe to a listing.
      "subscription": { # A subscription represents a subscribers' access to a particular set of published data. It contains references to associated listings, data exchanges, and linked datasets. # Subscription object created from this subscribe action.
        "commercialInfo": { # Commercial info metadata for this subscription. # Output only. This is set if this is a commercial subscription i.e. if this subscription was created from subscribing to a commercial listing.
          "cloudMarketplace": { # Cloud Marketplace commercial metadata for this subscription. # Output only. This is set when the subscription is commercialised via Cloud Marketplace.
            "order": "A String", # Resource name of the Marketplace Order.
          },
        },
        "creationTime": "A String", # Output only. Timestamp when the subscription was created.
        "dataExchange": "A String", # Output only. Resource name of the source Data Exchange. e.g. projects/123/locations/US/dataExchanges/456
        "lastModifyTime": "A String", # Output only. Timestamp when the subscription was last modified.
        "linkedDatasetMap": { # Output only. Map of listing resource names to associated linked resource, e.g. projects/123/locations/US/dataExchanges/456/listings/789 -> projects/123/datasets/my_dataset For listing-level subscriptions, this is a map of size 1. Only contains values if state == STATE_ACTIVE.
          "a_key": { # Reference to a linked resource tracked by this Subscription.
            "linkedDataset": "A String", # Output only. Name of the linked dataset, e.g. projects/subscriberproject/datasets/linked_dataset
            "linkedPubsubSubscription": "A String", # Output only. Name of the Pub/Sub subscription, e.g. projects/subscriberproject/subscriptions/subscriptions/sub_id
            "listing": "A String", # Output only. Listing for which linked resource is created.
          },
        },
        "linkedResources": [ # Output only. Linked resources created in the subscription. Only contains values if state = STATE_ACTIVE.
          { # Reference to a linked resource tracked by this Subscription.
            "linkedDataset": "A String", # Output only. Name of the linked dataset, e.g. projects/subscriberproject/datasets/linked_dataset
            "linkedPubsubSubscription": "A String", # Output only. Name of the Pub/Sub subscription, e.g. projects/subscriberproject/subscriptions/subscriptions/sub_id
            "listing": "A String", # Output only. Listing for which linked resource is created.
          },
        ],
        "listing": "A String", # Output only. Resource name of the source Listing. e.g. projects/123/locations/US/dataExchanges/456/listings/789
        "logLinkedDatasetQueryUserEmail": True or False, # Output only. By default, false. If true, the Subscriber agreed to the email sharing mandate that is enabled for DataExchange/Listing.
        "name": "A String", # Output only. The resource name of the subscription. e.g. `projects/myproject/locations/US/subscriptions/123`.
        "organizationDisplayName": "A String", # Output only. Display name of the project of this subscription.
        "organizationId": "A String", # Output only. Organization of the project this subscription belongs to.
        "resourceType": "A String", # Output only. Listing shared asset type.
        "state": "A String", # Output only. Current state of the subscription.
        "subscriberContact": "A String", # Output only. Email of the subscriber.
      },
    }

`testIamPermissions(resource, body=None, x__xgafv=None)`

    Returns the permissions that a caller has.

    Args:
      resource: string, REQUIRED: The resource for which the policy detail is being requested. See [Resource names](https://cloud.google.com/apis/design/resource_names) for the appropriate value for this field. (required)
      body: object, The request body.
        The object takes the form of:

    { # Request message for `TestIamPermissions` method.
      "permissions": [ # The set of permissions to check for the `resource`. Permissions with wildcards (such as `*` or `storage.*`) are not allowed. For more information see [IAM Overview](https://cloud.google.com/iam/docs/overview#permissions).
        "A String",
      ],
    }

      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format

    Returns:
      An object of the form:

        { # Response message for `TestIamPermissions` method.
      "permissions": [ # A subset of `TestPermissionsRequest.permissions` that the caller is allowed.
        "A String",
      ],
    }