Delivery Receipt

Delivery Receipt (DR) callbacks are triggered to notify your application about the delivery status of outbound messages sent through the Voxtelesys RCS API. These callbacks provide detailed information, including the message ID, recipient, delivery status, and timestamps.

DR Webhook Payload

Parameter	Type	Required	Description	Example
`type`	`string`	`true`	Always `DR`	`DR`
`direction`	`string`	`true`	Always `Outbound`	`Outbound`
`channel`	`string`	`true`	Always `rcs`	`rcs`
`message_id`	`string`	`true`	ID of message	`4de1d075-2a7e-404e-abac-3f80560db42f`
`to`	`string`	`false`	The phone number the message was sent to (E164 format with no plus)	`1234567890`
`from`	`string`	`false`	The sender the message was sent from	`exampleSender`
`tag`	`string`	`false`	Custom defined string sent with message	`example tag`
`bulk_tag`	`string`	`false`	Custom defined string sent with message	`example bulk tag`
`event_meta`	`object`	`true`	Event specific metadata	`{ "status": "DELIVERED" }`
`event_meta.status`	`string`	`true`	Status of the message	`DELIVERED`
`error`	`object`	`true`	The message error, if applicable	`{ "code": "0", "description": "None" }`
`error.code`	`string`	`true`	Detailed error code	`0`
`error.description`	`string`	`true`	Detailed error description	`no error`
`time`	`string`	`true`	The time of the event was received in ISO 8601 format	`2025-12-08T15:30:00Z`
`api_version`	`string`	`true`	The version of the API the message was sent on	`1`

DR Webhook Payload​

DR Webhook Payload