# Download a docket signature image for a job

Field keys with a signature are listed in the job's dockets[].signatures. Returns the signature as image/png.

Endpoint: GET /jobs/{jobId}/dockets/{docketNumber}/signatures/{fieldKey}
Version: 1.0.0
Security: M2X_auth_application

## Path parameters:

  - `jobId` (string, required)
    The job Id

  - `docketNumber` (string, required)
    The docket number

  - `fieldKey` (string, required)
    The signature field key

## Response 404 fields (application/json):

  - `message` (string)
    Example: "not found"