Payment Gateway Integration

Generate Request with Redsys To setup Redsys payment gateway you must have DS MERCHANT MERCHANTCODE and MERCHANT TERMINAL . to make request you have to specify the transaction detail like amount , currency type and you also have specify 1 merchanturl: where redsys hit the response 2 merchant_urlok : page to redirect after successful transaction 3 merchant_urlko: page to redirect after error or unsuccessful transaction Use this code. Change the basic detail with your redsys merchant detail include 'redsys/ApiRedsys.php';         $miObj = new RedsysAPI;         $GlobalsRedsys=Globals::getredsys();              $miObj->setParameter("DS_MERCHANT_AMOUNT",$europrice);     $miObj->setParameter("DS_MERCHANT_ORDER",$order );     $miObj->setParameter("DS_MERCHANT_MERCHANTCODE",$GlobalsRedsys['DS_MERCHANT_MERCHANTCODE...

After the payment transaction complete you will get the data in your application in json format . At the time request you have to mention : callbackurl success url  cancel url                                                                              so that after transaction completion it will revert you data in that page. Therefore you can collect it from there. Put this $data = json_decode(file_get_contents('php://input')); Note : Let me tell you very important thing. if you print $data then it won't the result because it is hidden. You need to put data in file and save it at your ser...

Using Curl same function you have to go the same functionality but here in addition u need to generate nonce and signature.  To start with bitcoin or cubit you need to generate cubits_key and cubits_secret from your merchant account. To use the cubits api you need three things or All requests to the API MUST include the following headers for authentication: Cubits-Key: ... Cubits-Nonce: ... Cubits-Signature: ...  here is the code of bitcoin and cubit integration with using curl function   <?php     $url = 'https://api.cubits.com/';     ini_set('display_errors', 1);     $name = "test";     $path = "/api/v1/invoices";     $url = $url.$path;     $fields = array(           "currency"=>"EUR", "price"=> "266.45", "name"=> "shankit sharma", "description"=> "Twelve ounces of high quality, organic Guatemalan...

To start with cubit you need to generate cubits_key and cubits_secret from your merchant account. To use the cubits api you need three things or All requests to the API MUST include the following headers for authentication: Cubits-Key: ... Cubits-Nonce: ... Cubits-Signature: ... Steps for cubit integration is  Request and Response method Create Invoice  Callback/Channel to get response              ini_set('display_errors', 1);             require_once('cubits/lib/Cubits.php');               Cubits::configure("https://pay.cubits.com/api/v1/", false);        $cubits = Cubits::withApiKey($API_KEY,$API_SECRET);         $var="0.29";   $response = $cubits->createInvoice("Gold Purchase of ".$weight." gm",$var, "GB...