Radientwall

Integration

Go to your publisher account, on the left sidebar click on "Sites"
From the sites list, you will get your wall tracking link and api keys that's required for integration.

Tracking Link:


                            <iframe style="height:600px; width:100%"
                            src="https://radientwall.com/offer/[SITE_KEY]/[USER_ID]">"></iframe>

You need to replace [SITE_KEY] with the public key of your radientwall site and the [USER_ID] with the unique id of user in your system.

Postback

Whenever a user completes an offer, we'll make a call to the postback url that you added while adding your site attaching all the required parameters that you will need to reward your users.

Our server will make an HTTP GET request to your server including all the following parameters:

Params	Description
subId	The unique identifier for the user who completed the offer.
transId	Unique identification code of the transaction made by your user on Radientwall.
reward	The amount of the reward that the user earned for completing the offer.
payout	The offer payour in $
signature	MD5 hash that can be used to verify that the call has been made from our servers
status	Determines whether to add or subtract the amount of the reward. "1" is when the virtual currency should be added to the user and "2" when it should be subtracted. This may be because the advertiser has canceled the user's transaction, either because he/she committed fraud or because it has been a mistake entering the data needed to complete the campaign
userIp	The user's IP Address who completed the action.
offer_name	Name of the offer to be completed. "offer" will send if name not exists
country	Country (ISO2 Form) from the lead comes

"Rewards" and "Payout" parameters are always absolute values, you will need to check the "Status" parameter to see if you need to add or subtract that amount from your users

Security

You should verify the signature received in the postback to ensure that the call comes from our servers. The signature parameter should match the MD5 of


                            subid, transactionid, reward secret

You can find your secret in your app dashboard.The formula to be checked is as follows:


                            <?php

                            $secret = ""; // 


                            $subId = isset($_GET['subId']) ? $_GET['subId'] : null; 

                            $transId = isset($_GET['transId']) ? $_GET['transId'] : null; 

                            $reward = isset($_GET['reward']) ? $_GET['reward'] : null;

                            $signature = isset($_GET['signature']) ? $_GET['signature'] : null;


                            // validate signature

                            if(md5($subId.$transId.$reward.$secret) != $signature)

                            {

                            echo "ERROR: Signature doesn't match";

                            return;

                            }


                            ? >

Postback Response

Our server will expect the following answers:

"OK" when you receive a new transaction
"DUP" when you receive a duplicate transaction. In this case, our server will stop further attempts for that transaction

Our servers wait for a response for a maximum of 60 seconds before the 'timeout'. Please check if the transaction ID sent to you was already entered in your database. This will prevent giving twice the same amount of virtual currency to the user because of the timeout.

Postback Code


                            <?php 


                            $secret = ""; //

                            $userId = isset($_GET['subId']) ? $_GET['subId'] : null;

                            $transactionId = isset($_GET['transId']) ? $_GET['transId'] : null;

                            $points = isset($_GET['reward']) ? $_GET['reward'] : null;

                            $signature = isset($_GET['signature']) ? $_GET['signature'] : null;

                            $action = isset($_GET['status']) ? $_GET['status'] : null;

                            $ipuser = isset($_GET['userIp']) ? $_GET['userIp'] : "127.0.0.0";


                            // validate signature

                            if(md5($userId.$transactionId.$points.$secret) != $signature)

                            {

                                echo "ERROR: Signature doesn't match";

                                return;

                            }


                            if($action == 2) // action = 1 CREDITED // action = 2 REVERSAL

                            {

                            $points = -abs($points);

                            }


                            if(isNewTransaction($transactionId)) // Check if the transaction is new

                            {

                            rewardUser($userId, $points, $transactionId);

                            echo "OK";

                            }

                            else

                            {

                            // If the transaction already exist please echo DUP.

                            echo "DUP";

                            }


                            ?>