The API REST can respond with the following HTTP states:

State code	Description	Details
202	Accepted	The message has been accepted for processing.
207	Multi-status	The message has been accepted for processing, but some recipients are incorrect.
400	Bad request	The request contains errors, the message has not been accepted.
401	Unauthorized	Failure client authentication.
402	Payment required	The client does not have enough credit.
500	Internal server error	The server has an internal error.

In the body of the HTTP response a JSON is delivered with the result details; these are the possible answers:

State code 202:

[{“accepted”:true,”to”:”34666555444″,”id”:”102648819″}]

State code 207:

[{“accepted”:true,”to”:”34666555444″,”id”:”102648819″}]

State code 202:

[{“accepted”:true,”to”:”34626690739″,”id”:”102648820″},{“accepted”:false, “to”:”34″,”error”:{“code”:102,”description”:”No valid recipients”}}]

State code 400:

{“error”:{“code”:102,”description”:”No valid recipients”}}
{“error”:{“code”:104,”description”:”Text message missing”}}
{“error”:{“code”:105,”description”:”Text message too long”}} {“error”:{“code”:106,”description”:”Sender missing”}}
{“error”:{“code”:107,”description”:”Sender too long”}}
{“error”:{“code”:108,”description”:”No valid Datetime for send”}} {“error”:{“code”:109,”description”:”Notification URL incorrect”}} {“error”:{“code”:110,”description”:”Exceeded maximum parts allowed or incorrect number of parts”}} {“error”:{“code”:113,”description”:”Invalid coding”}}

State code 401:

{“error”:{“code”:103,”description”:”Username or password unknown”}} {“error”:{“code”:111,”description”:”Not enough credits”}}

State code 402:

{“error”:{“code”:111,”description”:”Not enough credits”}}