[[["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."],[],[],null,["# Method: projects.locations.reservations.assignments.getIamPolicy\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- [Authorization scopes](#body.aspect)\n- [Try it!](#try-it)\n\nGets the access control policy for a resource. May return:\n\n- A`NOT_FOUND` error if the resource doesn't exist or you don't have the permission to view it.\n- An empty policy if the resource exists but doesn't have a set policy.\n\nSupported resources are: - Reservations - ReservationAssignments\n\nTo call this method, you must have the following Google IAM permissions:\n\n- `bigqueryreservation.reservations.getIamPolicy` to get policies on reservations.\n\n### HTTP request\n\n`GET https://bigqueryreservation.googleapis.com/v1/{resource=projects/*/locations/*/reservations/*/assignments/*}:getIamPolicy`\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\nIf successful, the response body contains an instance of [Policy](/bigquery/docs/reference/reservations/rest/v1/Policy).\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)."]]
