AsyncAPI channel · Dropbox Sign · Dropbox Sign Events and Callbacks

/dropbox-sign/app-callback

Single subscriber endpoint that receives every Dropbox Sign API-app callback. Routes events for signature requests created with the API app's `client_id`. Body shape is identical to account callbacks; the `event.event_metadata.reported_for_app_id` field is populated.

Open source AsyncAPI → All Dropbox Sign channels Dropbox Sign provider profile
Provider: Dropbox Sign AsyncAPI: v2.6.0 Spec: Dropbox Sign Events and Callbacks Operations: 1 Messages: 1

Channel address

/dropbox-sign/app-callback

Operations

publish
receiveAppCallback
Receive a Dropbox Sign API-app callback

Messages

AppEventCallback
API-app-scoped event delivered to the app callback URL. The `event.event_type` discriminator carries the specific event name and `event.event_metadata.reported_for_app_id` carries the API app's client
Content-Type: multipart/form-data

About 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.