I am using Visa checkout Sandbox. And once I click on Visa Checkout button, popup appears. But popup is completely blank.
It is giving below error
Failed to execute 'postMessage' on 'DOMWindow': The target origin provided ('https://sandbox.secure.checkout.visa.com') does not match the recipient window's origin ('https://avisuk.local.avistest.net:8443'). in sdk.js:13150
Can you pleae help me out in this
Thank you for your inquiry. In order to assist you better, can you please provide us with the correlation ID,the email address associated with the Visa Checkout Developer Account as well which SDK version and for which operating system are you trying to implement?
To confirm is this only happening in Chrome and on the web view not on a mobile device. Has you tried any other browsers?
Since we need your email id, please share the above to firstname.lastname@example.org , so we can take it forward accordingly.
It's true, this is a valid issue with the newest versions of Chrome.
The X-Frame-Options directives are deprecated, the modern alternative is the Content-Security-Policy header, which along with many other policies can white-list what URLs are allowed to host your page in a frame, using the frame-ancestors directive, frame-ancestors supports multiple domains and even wildcards.
One way to resolve this issue, on Apache for example, is to use the following in your .htaccess file:
Header set Content-Security-Policy "frame-ancestors 'self' *.YOUR_WEBSITE.com *.visa.com"
Or for a specific file:
<Files YOUR_CHECKOUT_PAGE.html> Header set Content-Security-Policy "frame-ancestors 'self' *.YOUR_WEBSITE.com *.visa.com" </Files>