AsyncAPI channel · Sinch
· Sinch SMS Webhooks
/sms/delivery-report
Receives delivery report callbacks for sent SMS and MMS messages. Reports can be summary or full depending on the delivery_report setting when sending the batch.
Channel address
/sms/delivery-report
Operations
publish
receiveDeliveryReport
Receive a delivery report
Messages
delivery_report_sms
Batch-level delivery report for SMS messages
Content-Type:
application/jsonrecipient_delivery_report_sms
Per-recipient delivery report for an SMS message
Content-Type:
application/jsondelivery_report_mms
Batch-level delivery report for MMS messages
Content-Type:
application/jsonrecipient_delivery_report_mms
Per-recipient delivery report for an MMS message
Content-Type:
application/jsonAbout AsyncAPI
The AsyncAPI specification describes event-driven APIs the way OpenAPI describes request/response APIs. A channel is the named pipe — a webhook URL, a Kafka topic, a WebSocket route, an MQTT subject — that producers and consumers publish or subscribe to. Each channel carries one or more messages with structured payloads, and an operation declares whether a given party sends or receives on that channel.
Browse every event-driven channel on the APIs.io network or compare with the broader Naftiko capability, Agent Skill, and MCP server surfaces of the same providers.