🛡️Setup Postback

When a user successfully completes an offer, Playtime SDK will send a postback to your server with the reward details. This ensures that rewards are delivered securely and accurately.

// Example Postback 

https://yourserver.com/postback?user_id={user_id}&offer_id={offer_id}&offer_name={offer_name}&payout={payout}&signature={signature}&event={event}&sub1={sub1}&sub2={sub2}&sub3={sub3}&sub4={sub4}&sub5={sub5}&sub6={sub6}&sub7={sub7}&sub8={sub8}&sub9={sub9}&sub10={sub10}&gaid={users_advertising_id}&clickIp={clickIpaddress}&clickDatetime={clickDatetime}&conversionDatetime={conversionDatetime}&timeZone={timeZone}&callback_type={callback_type}&currency_name={currency_name}&appKey={appKey}&amount={amount}

Postback Parameters

Parameter	Description
user_id	Unique identifier of the user from your app (sent in click).
offer_id	Unique ID of the campaign/offer.
offer_name	Name of the campaign (URL encoded).
payout	Publisher payout amount in USD.
signature	Security hash to validate authenticity.
event	Event Name (e.g., install, signup, complete_level_2).
sub1 - sub10	Custom tracking parameters (optional).
gaid	Google Advertising ID of the user (if available).
clickIp	IP address of the user when clicking the offer.
clickDatetime	Timestamp of the click (in YYYY_MM_DD HH:MM:SS format).
conversionDatetime	Timestamp when conversion occurred.
timeZone	Time zone of conversion (e.g., IST).
callback_type	Type of callback (e.g., 1 = Api Callback, 2 = Direct offer Callback, 3 = iFrame Callback).
amount	Reward coins/points to be credited to the user in your app.
appKey	Unique App Key assigned to your app.
currency_name	Name of your inapp currency which you have set.