Indicates the state of the message through the message lifecycle including: new, queued, rejected, sending, sent, failed, received, undelivered, expired, deleted, and unknown
| Name | Value | Notes |
|---|---|---|
| NEW | new | Represented in C# as 1 |
| QUEUED | queued | Represented in C# as 2 |
| REJECTED | rejected | Represented in C# as 3 |
| SENDING | sending | Represented in C# as 4 |
| SENT | sent | Represented in C# as 5 |
| FAILED | failed | Represented in C# as 6 |
| RECEIVED | received | Represented in C# as 7 |
| UNDELIVERED | undelivered | Represented in C# as 8 |
| EXPIRED | expired | Represented in C# as 9 |
| DELETED | deleted | Represented in C# as 10 |
| UNKNOWN | unknown | Represented in C# as 11 |