Subscription Management

The IoT platform allows NAs to subscribe to device data. If the subscribed device data changes, the IoT platform pushes change notifications to NAs. The subscription management APIs must be used together with the APIs used for message push.

• Subscribing to Service Data of the IoT Platform
  
• Subscribing to Management Data of the IoT Platform
  
• Querying a Subscription
  
• Querying Subscription in Batches
  
• Deleting a Subscription
  
• Deleting Subscriptions in Batches
  
• Push Notification