Required. The resource name of the Session to delete. Format: projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStoreId}/sessions/{sessionId}
Request body
The request body must be empty.
Response body
If successful, the response body is an empty JSON object.
[[["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 allows the deletion of a specific Session resource, identified by its unique name within a project, location, collection, and engine.\u003c/p\u003e\n"],["\u003cp\u003eThe request is made using an HTTP DELETE method to a specific URL, structured with gRPC Transcoding syntax, and requires a defined path parameter to indicate the session to be deleted.\u003c/p\u003e\n"],["\u003cp\u003eThe request body for deleting a session must be empty, indicating no additional data is needed for the deletion process.\u003c/p\u003e\n"],["\u003cp\u003eA successful session deletion will return an empty JSON object, and if the session is not found, a NOT_FOUND error is returned.\u003c/p\u003e\n"],["\u003cp\u003eDeleting a session requires OAuth scope authorization with \u003ccode\u003ehttps://www.googleapis.com/auth/cloud-platform\u003c/code\u003e and the IAM permission \u003ccode\u003ediscoveryengine.sessions.delete\u003c/code\u003e on the target resource.\u003c/p\u003e\n"]]],[],null,["# Method: projects.locations.collections.engines.sessions.delete\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- [IAM Permissions](#body.aspect_1)\n\nDeletes a Session.\n\nIf the [Session](/generative-ai-app-builder/docs/reference/rest/v1/projects.locations.collections.dataStores.sessions#Session) to delete does not exist, a NOT_FOUND error is returned.\n\n### HTTP request\n\n`DELETE https://discoveryengine.googleapis.com/v1/{name=projects/*/locations/*/collections/*/engines/*/sessions/*}`\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 is an empty JSON object.\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).\n\n### IAM Permissions\n\nRequires the following [IAM](https://cloud.google.com/iam/docs) permission on the `name` resource:\n\n- `discoveryengine.sessions.delete`\n\nFor more information, see the [IAM documentation](https://cloud.google.com/iam/docs)."]]
