Required. The parent, which owns this collection of databases. Format: projects/{project_id_or_number}/locations/{locationId}/catalogs/{catalogId}
Query parameters
Parameters
pageSize
integer
The maximum number of databases to return. The service may return fewer than this value. If unspecified, at most 50 databases will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.
pageToken
string
A page token, received from a previous databases.list call. Provide this to retrieve the subsequent page.
When paginating, all other parameters provided to databases.list must match the call that provided the page token.
Request body
The request body must be empty.
Response body
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 page details how to list databases within a specified catalog using the BigLake API, utilizing a \u003ccode\u003eGET\u003c/code\u003e HTTP request.\u003c/p\u003e\n"],["\u003cp\u003eThe request requires specifying the \u003ccode\u003eparent\u003c/code\u003e path parameter, which defines the project, location, and catalog where the databases reside.\u003c/p\u003e\n"],["\u003cp\u003eOptional query parameters like \u003ccode\u003epageSize\u003c/code\u003e and \u003ccode\u003epageToken\u003c/code\u003e allow control over the number of databases returned and facilitate pagination.\u003c/p\u003e\n"],["\u003cp\u003eThe request body must be empty, and a successful response will contain an array of \u003ccode\u003edatabases\u003c/code\u003e and a \u003ccode\u003enextPageToken\u003c/code\u003e for pagination if more databases are available.\u003c/p\u003e\n"],["\u003cp\u003eTo authorize the request, 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 is needed, alongside the \u003ccode\u003ebiglake.databases.list\u003c/code\u003e IAM permission on the parent resource.\u003c/p\u003e\n"]]],[],null,[]]