Required. The parent document. In the format: projects/{projectId}/databases/{databaseId}/documents/{document_path}. For example: projects/my-project/databases/my-database/documents/chatrooms/my-chatroom
Request body
The request body contains data with the following structure:
JSON representation
{"pageSize": integer,"pageToken": string,// Union field consistency_selector can be only one of the following:"readTime": string// End of list of possible types for union field consistency_selector.}
Union field consistency_selector. The consistency mode for this request. If not set, defaults to strong consistency. consistency_selector can be only one of the following:
This must be a microsecond precision timestamp within the past one hour, or if Point-in-Time Recovery is enabled, can additionally be a whole minute timestamp within the past 7 days.
Uses RFC 3339, where generated output will always be Z-normalized and uses 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples: "2014-10-02T15:01:23Z", "2014-10-02T15:01:23.045123456Z" or "2014-10-02T15:01:23+05:30".
[[["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 2025-06-02 UTC."],[[["\u003cp\u003eThis endpoint, using a POST request, retrieves a list of collection IDs found under a specified document in Firestore.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eparent\u003c/code\u003e path parameter, which is required, defines the document path in the format: \u003ccode\u003eprojects/{projectId}/databases/{databaseId}/documents/{document_path}\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe request body allows specifying \u003ccode\u003epageSize\u003c/code\u003e to limit the number of results, a \u003ccode\u003epageToken\u003c/code\u003e to retrieve specific pages, and \u003ccode\u003ereadTime\u003c/code\u003e to obtain a snapshot of the data at a given point in time.\u003c/p\u003e\n"],["\u003cp\u003eThe response includes an array of \u003ccode\u003ecollectionIds\u003c/code\u003e and a \u003ccode\u003enextPageToken\u003c/code\u003e for pagination if more results are available.\u003c/p\u003e\n"],["\u003cp\u003eAuthorization requires either the \u003ccode\u003ehttps://www.googleapis.com/auth/datastore\u003c/code\u003e or \u003ccode\u003ehttps://www.googleapis.com/auth/cloud-platform\u003c/code\u003e OAuth scope.\u003c/p\u003e\n"]]],[],null,[]]