projects

PATCH /v1/projects/{projectsId}/locations/{locationsId}/reservationGroups/{reservationGroupsId}

Changed on Nov 3, 2026

Updates an existing reservation group resource.

Request

Base URL
https://bigqueryreservation.googleapis.com
URL
https://bigqueryreservation.googleapis.com/v1/projects/{projectsId}/locations/{locationsId}/reservationGroups/{reservationGroupsId}
Auth
- OAuth 2 and OAuth 2
  Implicit: https://accounts.google.com/o/oauth2/auth
  Scopes: https://www.googleapis.com/auth/bigquery
  Authorization code: https://accounts.google.com/o/oauth2/auth
  Token URL: https://accounts.google.com/o/oauth2/token scopes: https://www.googleapis.com/auth/bigquery
- or OAuth 2 and OAuth 2
  Implicit: https://accounts.google.com/o/oauth2/auth
  Scopes: https://www.googleapis.com/auth/cloud-platform
  Authorization code: https://accounts.google.com/o/oauth2/auth
  Token URL: https://accounts.google.com/o/oauth2/token scopes: https://www.googleapis.com/auth/cloud-platform

Path parameters

projectsIdstring required

locationsIdstring required

reservationGroupsIdstring required

Query parameters

updateMaskstring google-fieldmask

Optional. Standard field mask for the set of fields to be updated.

Request body

creationTimestring google-datetime

Output only. Creation time of the reservation group.

namestring

Identifier. The resource name of the reservation group, e.g., projects/*/locations/*/reservationGroups/team1-prod. The reservation_group_id must only contain lower case alphanumeric characters or dashes. It must start with a letter and must not end with a dash. Its maximum length is 64 characters.

parentGroupstring

Optional. The parent reservation group of the reservation group. Format: projects/*/locations/*/reservationGroups/team1-prod for non-root reservation groups, or projects/*/locations/* for root reservation groups.

updateTimestring google-datetime

Output only. Last update time of the reservation group via a user operation. This timestamp is updated only when an update operation explicitly targets this reservation group directly. It is not updated when parent or child groups are created, updated, or deleted.

Response

Successful response