---
title: "Generate Copy Authorization"
method: POST
path: "/custom/models/copyAuthorization"
---

# Generate Copy Authorization

`POST /custom/models/copyAuthorization`

Generate authorization to copy a model into the target Form Recognizer resource.

## Response `201`

Copy request is authorized successfully.

- CopyAuthorizationResult — Request parameter that contains authorization claims for copy operation.
  - `modelId` string, required — Model identifier.
  - `accessToken` string, required — Token claim used to authorize the request.
  - `expirationDateTimeTicks` integer, required — The time when the access token expires. The date is represented as the number of seconds from 1970-01-01T0:0:0Z UTC until the expiration time.

## Other responses

- `default` — Response entity accompanying non-successful responses containing additional details about the error.

## Changes

- **2020-04-27** `f77e48809807` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/azure/apis/form-recognizer-client/changes/custom/models/copyAuthorization/post.md)

---

[API](https://skmtc.dev/azure/apis/form-recognizer-client.md) · [All operations](https://skmtc.dev/azure/apis/form-recognizer-client/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/azure/form-recognizer-client/revisions/f77e48809807/schema)