Required. The parent data store resource name for which to purge completion suggestions. Follows pattern projects/*/locations/*/collections/*/dataStores/*.
Request body
The request body must be empty.
Response body
If successful, the response body contains an instance of Operation.
[[["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 2025-06-27 UTC."],[[["\u003cp\u003eThis endpoint permanently deletes all CompletionSuggestions for a specified DataStore.\u003c/p\u003e\n"],["\u003cp\u003eThe HTTP request to delete the CompletionSuggestions is a POST request to a specific URL using gRPC Transcoding syntax.\u003c/p\u003e\n"],["\u003cp\u003eThe request requires a \u003ccode\u003eparent\u003c/code\u003e path parameter, which is the resource name of the DataStore.\u003c/p\u003e\n"],["\u003cp\u003eThe request body for this operation must be empty.\u003c/p\u003e\n"],["\u003cp\u003eA successful response returns an Operation instance, and the request requires the \u003ccode\u003ehttps://www.googleapis.com/auth/cloud-platform\u003c/code\u003e OAuth scope.\u003c/p\u003e\n"]]],[],null,["# Method: projects.locations.collections.dataStores.completionSuggestions.purge\n\n- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Request body](#body.request_body)\n- [Response body](#body.response_body)\n- [Authorization scopes](#body.aspect)\n\nPermanently deletes all [CompletionSuggestion](/generative-ai-app-builder/docs/reference/rest/v1beta/InlineSource#CompletionSuggestion)s for a DataStore.\n\n### HTTP request\n\n`POST https://discoveryengine.googleapis.com/v1beta/{parent=projects/*/locations/*/collections/*/dataStores/*}/completionSuggestions:purge`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path 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 [Operation](/generative-ai-app-builder/docs/reference/rest/Shared.Types/ListOperationsResponse#Operation).\n\n### Authorization scopes\n\nRequires the following OAuth scope:\n\n- `https://www.googleapis.com/auth/cloud-platform`\n\nFor more information, see the [Authentication Overview](/docs/authentication#authorization-gcp)."]]
