Generic HTTP Error Codes

HTTP Error Code

Error Condition

200 OK
  • The request is processed successfully.
  • There may be individual errors corresponding to each variable read/write.

400 Bad request

The request syntax is not correct.

404 Not Found (only for read interface)

None of the requested variables are found on controller.

500 Internal Server Error
  • 1. Application is not running.
  • 2. Internal issues with the server.