This differs from removing an existing assignment and recreating a new one by providing a transactional change that ensures an assignee always has an associated reservation.
HTTP request
POST https://bigqueryreservation.googleapis.com/v1/{name=projects/*/locations/*/reservations/*/assignments/*}:move
[[["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 allows moving an assignment to a new reservation, ensuring a transactional change that maintains an assignee's associated reservation.\u003c/p\u003e\n"],["\u003cp\u003eThe HTTP request uses the \u003ccode\u003ePOST\u003c/code\u003e method with a specific URL structure utilizing gRPC Transcoding syntax to identify the assignment to be moved.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ename\u003c/code\u003e path parameter is required to identify the assignment, and the request body requires \u003ccode\u003edestinationId\u003c/code\u003e and optionally \u003ccode\u003eassignmentId\u003c/code\u003e to specify the target reservation.\u003c/p\u003e\n"],["\u003cp\u003eSuccessful execution returns an \u003ccode\u003eAssignment\u003c/code\u003e instance, indicating the move was completed, and requires either \u003ccode\u003ebigquery.reservationAssignments.delete\u003c/code\u003e IAM permission, or one of two OAuth Scopes.\u003c/p\u003e\n"]]],[],null,["# Method: projects.locations.reservations.assignments.move\n\n- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Request body](#body.request_body)\n - [JSON representation](#body.request_body.SCHEMA_REPRESENTATION)\n- [Response body](#body.response_body)\n- [Authorization scopes](#body.aspect)\n- [Try it!](#try-it)\n\nMoves an assignment under a new reservation.\n\nThis differs from removing an existing assignment and recreating a new one by providing a transactional change that ensures an assignee always has an associated reservation.\n\n### HTTP request\n\n`POST https://bigqueryreservation.googleapis.com/v1/{name=projects/*/locations/*/reservations/*/assignments/*}:move`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n### Request body\n\nThe request body contains data with the following structure:\n\n### Response body\n\nIf successful, the response body contains an instance of [Assignment](/bigquery/docs/reference/reservations/rest/v1/projects.locations.reservations.assignments#Assignment).\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)."]]
