Error handling in COS

Status codes according to HTTP standard

Cambio Open Services use standard HTTP status codes to indicate success or failure of an API request.

Generally, the status codes can be grouped as follows:

  • The 2xx range indicate success.

  • The 4xx range indicate a problem with your request.

  • The 5xx range indicate a problem on our end.

List of status codes

The COS APIs use the status codes below. More details about the possible responses for each endpoint are listed in the Responses sections on the details pages for the specific API.