Required. Resource name of the project for which to list data policies. Format is projects/{projectNumber}/locations/{locationId}.
Query parameters
Parameters
pageSize
integer
The maximum number of data policies to return. Must be a value between 1 and 1000. If not set, defaults to 50.
pageToken
string
The nextPageToken value returned from a previous list request, if any. If not set, defaults to an empty string.
filter
string
Filters the data policies by policy tags that they are associated with. Currently filter only supports "policy_tag" based filtering and OR based predicates. Sample filter can be "policy_tag: projects/1/locations/us/taxonomies/2/policyTags/3". You may also use wildcard such as "policy_tag: projects/1/locations/us/taxonomies/2*". Please note that OR predicates cannot be used with wildcard filters.
Request body
The request body must be empty.
Response body
Response message for the dataPolicies.list method.
If successful, the response body contains data with the following structure:
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-02 UTC."],[[["\u003cp\u003eThis endpoint lists all data policies within a specified project and location using a \u003ccode\u003eGET\u003c/code\u003e request to the provided URL.\u003c/p\u003e\n"],["\u003cp\u003eThe request requires a \u003ccode\u003eparent\u003c/code\u003e path parameter to identify the project and location, with the format \u003ccode\u003eprojects/{projectNumber}/locations/{locationId}\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eOptional query parameters \u003ccode\u003epageSize\u003c/code\u003e, \u003ccode\u003epageToken\u003c/code\u003e, and \u003ccode\u003efilter\u003c/code\u003e can be used to control the number of results, retrieve subsequent pages, and filter data policies by policy tags respectively.\u003c/p\u003e\n"],["\u003cp\u003eThe request body must be empty, and the response will include an array of \u003ccode\u003edataPolicies\u003c/code\u003e objects and a \u003ccode\u003enextPageToken\u003c/code\u003e for pagination if there are more results.\u003c/p\u003e\n"],["\u003cp\u003eAuthorization requires either the \u003ccode\u003ehttps://www.googleapis.com/auth/bigquery\u003c/code\u003e or \u003ccode\u003ehttps://www.googleapis.com/auth/cloud-platform\u003c/code\u003e OAuth scope, and the user must have the \u003ccode\u003ebigquery.dataPolicies.list\u003c/code\u003e IAM permission on the parent project.\u003c/p\u003e\n"]]],[],null,["# Method: projects.locations.dataPolicies.list\n\n- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Query parameters](#body.QUERY_PARAMETERS)\n- [Request body](#body.request_body)\n- [Response body](#body.response_body)\n - [JSON representation](#body.ListDataPoliciesResponse.SCHEMA_REPRESENTATION)\n- [Authorization scopes](#body.aspect)\n- [IAM Permissions](#body.aspect_1)\n- [Try it!](#try-it)\n\nList all of the data policies in the specified parent project.\n\n### HTTP request\n\n`GET https://bigquerydatapolicy.googleapis.com/v1/{parent=projects/*/locations/*}/dataPolicies`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n### Query parameters\n\n### Request body\n\nThe request body must be empty.\n\n### Response body\n\nResponse message for the dataPolicies.list method.\n\nIf successful, the response body contains data with the following structure:\n\n### Authorization scopes\n\nRequires one of the following OAuth scopes:\n\n- `https://www.googleapis.com/auth/bigquery`\n- `https://www.googleapis.com/auth/cloud-platform`\n\nFor more information, see the [Authentication Overview](/docs/authentication#authorization-gcp).\n\n### IAM Permissions\n\nRequires the following [IAM](https://cloud.google.com/iam/docs) permission on the `parent` resource:\n\n- `bigquery.dataPolicies.list`\n\nFor more information, see the [IAM documentation](https://cloud.google.com/iam/docs)."]]