Realex payment how do I get response json?

Question

I am integrating realex payment in PHP and I'm using hpp method I have integrated but how can I get response message?

Payment is success, I got blank screen. The link is https://pay.sandbox.realexpayments.com/card.html?guid=3753cf95-d9d3-41bf-b573-64dbd23b7803

How do I get response json?

Answer 1

Thanks for your question. If you're not using our SDKs and Libraries, you can include MERCHANT_RESPONSE_URL in your request POST to HPP. This will set a URL in your application the transaction response can be sent to. Please refer to https://developer.realexpayments.com/#!/hpp/transaction-processing

If you're loading the HPP in an iFrame, you can trigger the response to be sent to the parent frame. Please refer to https://developer.realexpayments.com/#!/hpp/customization/hpp-iframe-webview-optimization