| Property | Type | Description |
|---|
| AccountKey | string | Your Swift SMS Gateway account key |
| Message | string | The message body of the received message |
| MessageNumber | integer | A unique identifier for the incoming message |
| MessageBody | Body of the message to send | BODY |
| OutgoingMessageID | integer | If this is a reply to an outgoing message, will contain the MessageID of the outgoing message |
| OutgoingMessageID | integer | If this is a reply to an outgoing message, will contain the MessageID of the outgoing message |
| PhoneNumber | string | Phone number the message was received from |
| ReceivedDate | DateTime | Date/Time message arrived |
