Required. The parent data store resource name, in the format of projects/{project}/locations/{location}/collections/{collection}/dataStores/{dataStore}.
Query parameters
Parameters
schemaId
string
Required. The ID to use for the Schema, which becomes the final component of the Schema.name.
This field should conform to RFC-1034 standard with a length limit of 63 characters.
[[["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 API creates a new Schema within a specified data store, as indicated by the provided parent resource path.\u003c/p\u003e\n"],["\u003cp\u003eThe HTTP request is a POST method to a URL that follows gRPC Transcoding syntax, with a parent parameter that defines the location of the data store.\u003c/p\u003e\n"],["\u003cp\u003eA required \u003ccode\u003eschemaId\u003c/code\u003e query parameter, which is used to define the name of the new Schema and must conform to RFC-1034 standards with a 63 character length, must be defined.\u003c/p\u003e\n"],["\u003cp\u003eThe request body must contain a Schema instance, and the response body, if successful, will contain an Operation instance.\u003c/p\u003e\n"],["\u003cp\u003eTo use this API, you need to have the \u003ccode\u003ediscoveryengine.schemas.create\u003c/code\u003e IAM permission on the parent resource and also the \u003ccode\u003ehttps://www.googleapis.com/auth/cloud-platform\u003c/code\u003e OAuth scope.\u003c/p\u003e\n"]]],[],null,["# Method: projects.locations.dataStores.schemas.create\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\nCreates a [Schema](/generative-ai-app-builder/docs/reference/rest/v1alpha/projects.locations.collections.dataStores.schemas#Schema).\n\n### HTTP request\n\n`POST https://discoveryengine.googleapis.com/v1alpha/{parent=projects/*/locations/*/dataStores/*}/schemas`\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 [Schema](/generative-ai-app-builder/docs/reference/rest/v1alpha/projects.locations.collections.dataStores.schemas#Schema).\n\n### Response body\n\nIf successful, the response body contains a newly created 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).\n\n### IAM Permissions\n\nRequires the following [IAM](https://cloud.google.com/iam/docs) permission on the `parent` resource:\n\n- `discoveryengine.schemas.create`\n\nFor more information, see the [IAM documentation](https://cloud.google.com/iam/docs)."]]
