Owner's Manual

10 REST API Guide – OpenManage Essentials | Version 1.0
1.10 Response Codes
For synchronous operations, the server returns HTTP response codes 200 or 204 depending on the
request. For long- running operations, the server returns a status code of 202 along with a HTTP response
header (Location), corresponding to the URI of the temporary resource that can be used to monitor the
operation. The following table includes a few examples of response codes. For an extensive list of
response codes, see List of HTTP status codes
.
Request
Response Code
Success Codes
GET
200 – OK with message body
204 – OK with no message body
206 – OK with partial message body
POST
201 – Resource created (operation complete)
202 – Resource accepted (operation pending)
PUT
202 – Accepted (operation pending)
204 – Success (operation complete)
DELETE 202 – Accepted (operation pending)
204 – Success (operation complete)
Failure Codes
Invalid parameter
400 – Invalid parameter
Authorization
401 – Authorization failure
Permission denied
403 – Permission denied
Not found
404 – Resource not found
Invalid request method
405 – Invalid request method
Internal server error
500 – Internal server error
Service unavailable
503 – Service unavailable