--- title: "Submit Task" method: POST path: "/lc.automatictask.submit" tags: ["Automatic Task Type Provider"] --- # Submit Task `POST /lc.automatictask.submit` Submits an automatic task for execution. This call should return 'Accepted' and the task itself should be executed on a different thread. Note that there is a read timeout of 5 seconds for this call.

Note: The processing time cannot exceed 4h from the moment the task is submitted, otherwise the task will be marked as unresponsive.

## Headers - `TR_ID` string - `x-lc-signature` string - `X-LC-ExtensionPointVersion` string - `X-LC-ExtensionId` string - `X-LC-AppVersion` string ## Request body - object - `projectId` string — The identifier of the Trados Cloud Platform project. - `correlationId` string — The identifier of the task that needs to be executed. Use this to get more information about the task by using the Trados Cloud Platform API. - `workflowConfiguration` object[] - `id` string — The identifier corresponding to an entry in the workflowTemplateConfigurations array from the app descriptor. - `value` object — The value corresponding to an entry in the workflowTemplateConfigurations array from the app descriptor. - `callbackUrl` string — The URL to call when the task execution is finished. The method should be a POST and the body should be AutomaticTaskCallbackRequest model. The app should provide the X-LC-Tenant header. ## Response `202` Accepted ## Other responses - `400` - `401` - `406` ## Changes - **2026-01-27** (v1) `9d9d8922a0ce` — 2 info - the endpoint scheme security `LanguageCloudJWSToken` was removed from the API - added the new optional `header` request parameter `x-lc-signature` [Change history](https://skmtc.dev/rws/apis/app-api/changes/lc.automatictask.submit/post.md) --- [API](https://skmtc.dev/rws/apis/app-api.md) · [All operations](https://skmtc.dev/rws/apis/app-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/rws/app-api/revisions/a06e1ee1c99b/schema)