6.9.10.3.1 Response Status Line
The Service shall return an HTTP status line, including a status code and associated reason phrase.
If the request was successful, the Service shall return an HTTP "101 - Switching Protocols" response code.
If the request fails, the Service shall return an appropriate failure status line with a response code from Table 6.9.10-1.
Table 6.9.10-1. Status Codes
|
HTTP Code
|
Reason Phrase
|
Description
|
|
101
|
Switching Protocols
|
The WebSocket connection was established.
|
|
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).
|
|
503
|
Busy
|
Service is unavailable.
|