DICOM PS3.18 2019a - Web Services

6.9.5.3 Response

The Origin-Server shall return an HTTP response message.

6.9.5.3.1 Response Status Line

If the State Change was successful, the Service shall return an HTTP "200 - OK" response code.

If the State Change fails, the Service shall return an appropriate failure status line with a response code from Table 6.9.5-1.

Table 6.9.5-1. Status Codes

HTTP Code

Reason Phrase

Description

200

OK

The UPS instance was updated

400

Bad Request

The UPS-RS Origin-Server was unable to understand the request

401

Unauthorized

The UPS-RS Origin-Server refused to accept the request because the client is not authenticated.

403

Forbidden

The UPS-RS Origin-Server understood the request, but is refusing to perform the query (e.g., an authenticated user with insufficient privileges).

404

Not found

The specified UPS Instance does not exist or is not managed by this Origin-Server.

409

Conflict

The request cannot be performed for one of the following reasons:

  • the submitted request is inconsistent with the current state of the UPS Instance

  • the Transaction UID is missing

  • the Transaction UID is incorrect

503

Busy

Service is unavailable.


DICOM PS3.18 2019a - Web Services