Prerequisite

• Set up a Firebase Cloud Messaging client app in your Android APP
  

  https://firebase.google.com/docs/cloud-messaging/ios/client

• The FirstHive APP push API is implemented in your app as per the steps shared in the SDK integration document.
• The App needs to support key-value in their app

Once the above is in place, In FirstHive App push campaign setup, you can define the CTA of the campaign with Key and Value. 

• The key represents the key name defined in your app for the app screen and the value represents the screen itself.
• When you define the key and value in FH, it will send the value in the notification tray data payload as shown below.
• The App needs to read it from the notification tray and open the relevant screen.
  

  Example below, { "to" : "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX", "collapse_key" : "YYYYYYYYYYYYYYYYYYYYYYYYYY", "notification" : { "body" : "Test notification content", "title": "Title of the message", "image": "<Image URL>" }, "data" : { "url":"<URL>", "customPayload": {  "screen":"HomePage",  "messageId":"123456" } } }

• The message id is the id that the App needs to pass in below API to register the App push click in FirstHive.

Whenever the app receives a value in the data payload for the key messageId, it should trigger the following API and pass the tracking ID back to FirstHive