Available Macros on AppsFlyer's Postbacks

AppsFlyer Attribution Postback Parameters

AppsFlyer standard install and in-app postback parameters: 

Parameter Device/App Specific Info Macros


iOS unique identifier.
Also available as: (sha1-idfa)


Android GAID unique identifier.
Also available as: (sha1-advertiserId)


Android ID unique identifier.
Also available as: (sha1-android-id)


Name of the app id Android or iOS


Type of data connection used by the user on conversion ("TRUE" or "FALSE")


Time of install (fist app open)in UNIX


Click time on AppsFlyer tracking link


Campaign name as send in AppsFlyer tracking link (c=)


Two-character country code on conversion


City of user device recorded on conversion


Device brand of user device recorded on conversion


Service provider for the device (such as "AT&T")


IP of the user device recorded on conversion


Model of the user device recorded on conversion


Name of the language used on the user device recorded on conversion


AppsFlyer unique identifier recorded on conversion


AppsFlyer SDK version


App version setup by app developer in the app's code


The User-Agent format (e.g. "Mozilla/5.0 (iPad)"


ID for vendors such as IDFV for iOS


The version name of the Operating System


The name of the application

In-App Event Macros

Macro Description


Name of the event triggered from the app


Event value


Event Currency code


The time of the in-app event


Enhanced rich in app event include the entire JSON values 
of each in app event (encode) - example where (event-name) is af_purchase:


Most of the macros available for the install postback are also available for the in-app event postback.

Sample Postbacks

Install postbacks:

Example Install Postback - Android:

Example Install Postback - iOS:

In App Event postbacks:
Example In App event Postback - Android:

Example In App event Postback - iOS:

Rich In app event postback example:
Event Name: af_revenue
Event Revenue: 120.00
Event Currency: USD
Event Value: {"af_quantity":1,"af_revenue":"120","af_currency":"USD","af_content_id":"1107","af_content_type":"default_type"}

In App Postback example:

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