Here are all the possible status codes returned by the REST API.

SUCCESS

200

OK

The request has succeeded

 

204

No Content

The request has succeeded but it was a HEAD request

 

 

 

 

REDIRECT

301

Moved Permanently

If the endpoint was moved

 

 

 

 

CLIENT ERROR

400

Bad Request

There was a client error (check its code here: General :: Errors)

 

401

Not Authorized

Authentication failed

 

404

Not Found

Endpoint/entity was not found

 

405

Method Not Allowed

CORS configuration missing

 

406

Not Acceptable

Payload type is not accepted

 

408

Request Timeout

The request was over 60 seconds

 

429

Too Many Requests

Rate limit exceeded or too many requests per second

 

 

 

 

SERVER ERROR

500

Internal Server Error

Something went wrong with the API; check server-side logs

 

501

Not Implemented

CORS method is not implemented

 

503

Service Unavailable

3rd party service is not available (Mongo, Redis)