Immutable. The full resource name of the schema, in the format of projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}/schemas/{schema}.
This field must be a UTF-8 encoded string with a length limit of 1024 characters.
Query parameters
Parameters
allowMissing
boolean
If set to true, and the Schema is not found, a new Schema is created. In this situation, updateMask is ignored.
[[["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 page details how to update a Schema using a PATCH HTTP request via gRPC Transcoding.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eschema.name\u003c/code\u003e path parameter is required, specifying the full resource name of the schema to be updated and is limited to 1024 characters.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eallowMissing\u003c/code\u003e query parameter, if true, will create a new Schema if one isn't found and ignores the \u003ccode\u003eupdateMask\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe request body should contain an instance of the Schema being updated, while a successful response will contain an Operation instance.\u003c/p\u003e\n"],["\u003cp\u003eUpdating a Schema requires the \u003ccode\u003ediscoveryengine.schemas.update\u003c/code\u003e IAM permission and the \u003ccode\u003ehttps://www.googleapis.com/auth/cloud-platform\u003c/code\u003e OAuth scope.\u003c/p\u003e\n"]]],[],null,[]]
