Required. The location of processor types to list. Format: projects/{project}/locations/{location}. It takes the form projects/{project}/locations/{location}.
Authorization requires the following IAM permission on the specified resource parent:
[[["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 2025-06-10 UTC."],[[["\u003cp\u003eThis API endpoint \u003ccode\u003eprojects.locations.fetchProcessorTypes\u003c/code\u003e retrieves a list of processor types available within a specified location.\u003c/p\u003e\n"],["\u003cp\u003eThe HTTP request to access this data is a \u003ccode\u003eGET\u003c/code\u003e request to \u003ccode\u003ehttps://{endpoint}/v1/{parent}:fetchProcessorTypes\u003c/code\u003e, where the \u003ccode\u003eparent\u003c/code\u003e path parameter defines the project and location in the format \u003ccode\u003eprojects/{project}/locations/{location}\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe request body for this endpoint must be empty, meaning no additional data is sent in the request.\u003c/p\u003e\n"],["\u003cp\u003eSuccessful responses will include a list of \u003ccode\u003eProcessorType\u003c/code\u003e objects within the \u003ccode\u003eprocessorTypes\u003c/code\u003e field.\u003c/p\u003e\n"],["\u003cp\u003eAuthorization to use this endpoint requires the \u003ccode\u003edocumentai.processorTypes.list\u003c/code\u003e IAM permission on the \u003ccode\u003eparent\u003c/code\u003e resource and the \u003ccode\u003ehttps://www.googleapis.com/auth/cloud-platform\u003c/code\u003e OAuth scope.\u003c/p\u003e\n"]]],[],null,["# Method: locations.fetchProcessorTypes\n\n**Full name**: projects.locations.fetchProcessorTypes\n\nFetches processor types. Note that we don't use [ListProcessorTypes](/document-ai/docs/reference/rest/v1/projects.locations.processorTypes/list#google.cloud.documentai.v1.DocumentProcessorService.ListProcessorTypes) here, because it isn't paginated.\n\n### HTTP request\n\n`GET https://{endpoint}/v1/{parent}:fetchProcessorTypes`\n\nWhere `{endpoint}` is one of the [supported service endpoints](/document-ai/docs/reference/rest#rest_endpoints).\n\n### Path parameters\n\n### Request body\n\nThe request body must be empty.\n\n### Response body\n\nResponse message for the [locations.fetchProcessorTypes](/document-ai/docs/reference/rest/v1/projects.locations/fetchProcessorTypes#google.cloud.documentai.v1.DocumentProcessorService.FetchProcessorTypes) method.\n\nIf successful, the response body contains data with the following structure:\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](https://cloud.google.com/docs/authentication/).\n\n### IAM Permissions\n\nRequires the following [IAM](https://cloud.google.com/iam/docs) permission on the `parent` resource:\n\n- `documentai.processorTypes.list`\n\nFor more information, see the [IAM documentation](https://cloud.google.com/iam/docs)."]]
