Single subscriber URL that receives notifications for every collection the application has subscribed to. Fitbit may batch multiple notifications into one POST as a JSON array.
New body (weight, body fat, BMI) data is available for the user.
Content-Type: application/json
FoodsNotification
New food / water log data is available for the user.
Content-Type: application/json
SleepNotification
New sleep log data is available for the user.
Content-Type: application/json
UserRevokedAccessNotification
The user revoked the application's access. The application should stop calling Fitbit APIs and delete any related access/refresh tokens.
Content-Type: application/json
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.
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