Our API 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, a charge failed, etc.). Codes in the
5xx range indicate an error with our servers.
The following success and error codes are managed by our APIs:
Everything worked as expected.
Resource has been created successfully
Server has successfully handled the request and that there is no additional content to send in the response
The request was unacceptable, often due to missing a required parameter.
No valid Authentication provided.
You don't have permissions to perform the request.
The requested resource doesn't exist.
Provided content-type header is invalid
The request conflicts with another request (perhaps due to using the same idempotent key).
Too Many Requests
Too many requests hit the API too quickly.
500, 502, 503, 504
Something went wrong on our API server.
You can find more about HTTP protocol in the RFC 7231: Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content document.