Config 5.4: Apple Push Notification

To send APNS, define the service in Blk:

"Apple" : {
  "Cert": string
  "Key": string
  "Passphrase": string

where the parameters are described here. Then in the request where you want to send APNS, define key _gapple in the output data structure other:

"_gapple": {
  "Device_token": string,
  "Badge": int,
  "Sound": string,
  "Content": string,
  "File": string,
  "Extra": {key: value, key: value, ...},
  key, value,
  key, value

Again, Content is the alert body which can constructed from File and Extra too.