# Provide an external identifier for a document with given id

Provide an external identifier for a document with given id

Endpoint: POST /documents/{id}/external-id
Version: 2.51.0
Security: OAuth2

## Path parameters:

  - `id` (string, required)
    Id of the document to update.

## Response 400 fields (application/json):

  - `detail` (string, required)
    A human readable explanation of the error.

  - `status` (integer, required)
    The HTTP status code.

  - `title` (string, required)
    A short summary of the error

## Response 404 fields (application/json):

  - `detail` (string, required)
    A human readable explanation of the error.

  - `status` (integer, required)
    The HTTP status code.

  - `title` (string, required)
    A short summary of the error


## Response 202 fields

## Response 429 fields