Download attachment

Endpoint for downloading a correspondence attachment.

Endpoint

GET /correspondence/api/v1/correspondence/{{correspondenceId}}/attachment/{{attachmentId}}/download

Description

This endpoint enables the download of a specific attachment associated with a correspondence. Prior to utilizing this endpoint, the correspondence status must be set to “Published”. The status of a correspondence can be verified by using the overview or details endpoint, as described here.

Authentication

This API requires authentication, and the request must also include:

• Correspondence read scope altinn:correspondence.read (for external system callers)

See Authentication and Authorization for more information.

Response

Response codes

• 200 OK: The attachment has been downloaded succesfully.

  Refer to problem details in response body for further information.

• 400 One or more validation errors occurred: Indicates that the correspondenceid or the attachmentid was not found.

Content-Type

• text

Response body

The response body consists of the attachment content.