checkSms(sms_id)
Returns a string with the status of SMS message delivery state.
Sample
http://api.unisender.com/en/api/checkSms?format=json&api_key=KEY&sms_id=test_0123456789Return value
Object with a single string record "status". It may be one of the following:
- ok_sent
- Message sent, but still not delivered. It's a temporary status and it may change.
- ok_delivered
- Message successfully delivered. It's a final status.
- err_delivery_failed
- Delivery failed. It's a final status.
- err_not_allowed
- Delivery is impossible because the target number phone operator is not supported. It's a final status.
- err_dest_invalid
- Delivery is impossible because the target number is incorrect. It's a final status.
Parameters
- sms_id*
- A unique message number previously returned by sendSms
* denotes mandatory fields.



