These are the responses you will get for the apis

200OKThe request has succeeded
202AcceptedAPI call has been accepted for processing. This code will be returned by for asynchronous operations
400Bad Requestinvalid parameters, fields or filters
401Unauthorizedauthorization error (Invalid API key)
404Not FoundThere is no resource behind the URL
429Too many requestsRate limit exceeded(600 per minute by default)
500Internal server errorWe were unable to handle the HTTP request due to a temporary overloading or maintenance of the server.