`free_sms_destination_not_covered`

HTTP 400invalid_request

Free transactions include SMS to Iceland and some countries only. Choose a plan to send SMS to this country.

Handling it

Fix the request and send it again. message says what is wrong, and param names the parameter where there is one. Keep the request_id: it lets Parasend find the request.

The error, as the API returns it

{
  "error": {
    "type": "invalid_request",
    "code": "free_sms_destination_not_covered",
    "message": "Free transactions include SMS to Iceland and some countries only. Choose a plan to send SMS to this country.",
    "param": null,
    "request_id": "req_5e69684dc3de68bf8651a712"
  }
}