Status Codes
Subscribe 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 payment failed, etc.), and codes in the 5xx range indicate an error with Vindicia’s servers (these are rare). When an error occurs additional information will be returned in the error response.
Parent topic:Interacting with the API

