Simple OKR uses conventional HTTP response codes to indicate the success or failure of an API request. In general: codes in the 2xx range indicate success. Codes in the 4xx range indicate an error that failed given the information provided (e.g., a required parameter was omitted). Codes in the 5xx range indicate an error with Simple OKR servers.
Error response object
Errors returned by all Simple OKR APIs use the same error response structure:
HTTP status code
Human readable error summary
A free form object providing additional details about the error