Immutable. Fully qualified name projects/{project}/locations/global/collections/{collection}/dataStore/*/conversations/* or projects/{project}/locations/global/collections/{collection}/engines/*/conversations/*.
[[["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 document describes how to update a Conversation resource, which cannot change its action type and returns a NOT_FOUND error if the specified Conversation doesn't exist.\u003c/p\u003e\n"],["\u003cp\u003eThe HTTP request uses a PATCH method with a URL structured according to gRPC Transcoding syntax, targeting a specific Conversation by its fully qualified name.\u003c/p\u003e\n"],["\u003cp\u003eUpdates are performed using an \u003ccode\u003eupdateMask\u003c/code\u003e query parameter to specify the fields to modify, with the exception of the \u003ccode\u003eConversation.name\u003c/code\u003e, and an empty or unset mask updates all supported fields.\u003c/p\u003e\n"],["\u003cp\u003eThe request body contains the new data for the \u003ccode\u003eConversation\u003c/code\u003e, and a successful operation returns the updated \u003ccode\u003eConversation\u003c/code\u003e in the response body.\u003c/p\u003e\n"],["\u003cp\u003eUpdating a Conversation requires the OAuth scope \u003ccode\u003ehttps://www.googleapis.com/auth/cloud-platform\u003c/code\u003e and the IAM permission \u003ccode\u003ediscoveryengine.conversations.update\u003c/code\u003e on the specified resource.\u003c/p\u003e\n"]]],[],null,["# Method: projects.locations.dataStores.conversations.patch\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- [IAM Permissions](#body.aspect_1)\n\nUpdates a Conversation.\n\n[Conversation](/generative-ai-app-builder/docs/reference/rest/v1alpha/projects.locations.collections.dataStores.conversations#Conversation) action type cannot be changed. If the [Conversation](/generative-ai-app-builder/docs/reference/rest/v1alpha/projects.locations.collections.dataStores.conversations#Conversation) to update does not exist, a NOT_FOUND error is returned.\n\n### HTTP request\n\n`PATCH https://discoveryengine.googleapis.com/v1alpha/{conversation.name=projects/*/locations/*/dataStores/*/conversations/*}`\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 contains an instance of [Conversation](/generative-ai-app-builder/docs/reference/rest/v1alpha/projects.locations.collections.dataStores.conversations#Conversation).\n\n### Response body\n\nIf successful, the response body contains an instance of [Conversation](/generative-ai-app-builder/docs/reference/rest/v1alpha/projects.locations.collections.dataStores.conversations#Conversation).\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.conversations.update`\n\nFor more information, see the [IAM documentation](https://cloud.google.com/iam/docs)."]]
