Visa Developer Community

Hello,   Integrating with Visa Checkout and a payments processor does not work if I use my API KEY. If I just replace my API KEY with the Visa Checkout API KEY used by another developer, it works fine.   I went to the Visa Digital Solutions Profile and created a couple of other keys to try them, but they also failed. I created a new profile, and set it as a default. I filled in some information about my company, but that didn't seem to help. Not sure if any fields are mandatory or affect how things work.   Thank you! Can anyone kindly shed some light on what I need to do to have this fixed? How can I figure this out? ... View more

I'm trying to use Visa Checkout on a Facebook Messenger Webview (it's just an iframe with some Messenger APIs enabled). The key thing to note here is "iframe."   I have an example page that integrates with Visa Checkout with no issues when opened independently, but fails in an iframe.   The error message that I get is:   Error creating payment request DOMException: Failed to construct 'PaymentRequest': Must be in a top-level browsing context or an iframe needs to specify 'allowpaymentrequest' explicitly   I can't control how Facebook Messenger generates the Webview. I am hoping there is a way to tell Visa Checkout to fall back to using something other than W3C's "PaymentRequest". ... View more

I'm trying to use Visa Checkout on a Facebook Messenger Webview (it's just an iframe with some Messenger APIs enabled). The key thing to note here is "iframe."   I have an example page that integrates with Visa Checkout with no issues when opened independently, but fails in an iframe.   The error message that I get is: Error creating payment request DOMException: Failed to construct 'PaymentRequest': Must be in a top-level browsing context or an iframe needs to specify 'allowpaymentrequest' explicitly   I can't control how Facebook Messenger generates the Webview. I am hoping there is a way to tell Visa Checkout to fall back to using something other than W3C's "PaymentRequest". ... View more

I'm calling Visa Checkout from a frame. My code works fine when I test it from a normal page, but I get the following exception when I run the page from a frame.   DOMException: Blocked a frame with origin "https://mydomain.com" from accessing a cross-origin frame. at u (https://sandbox-assets.secure.checkout.visa.com/checkout-widget/resources/js/integration/v1/sdk.js:8:12312)   Being able to run the web SDK from a frame is important because this is the way to integrate web pages from Facebook Messenger.   Any ideas? ... View more