http://smtp.mailganer.com/api/v2/issue/status?message_id=A&x_track_id=B
{
"status": "ok",
"messages": [
{
"message_id": "A",
"status": "accepted",
"created_at": 1615409261
},
{
"message_id": "foo",
"x_track_id": "B",
"status": "failed",
"reason": "bad domain mx",
"created_at": 1615409261
}
]
}