Apple Pay Web - Where to (or how to) submit Apple's payment processing certificate?

[highviews123]

While trying to add Apple Pay Web into one of my websites, I'm having a confusion on how to and where to use this Apple Pay Payment Processing Certificate.

I followed this doc: https://developer.authorize.net/api/reference/features/in-app.html

I've gone through all the steps and i have the payment processing certificate from apple now.

I've also achieved the Payment Token (nonce) from Apple. But i don't find anywhere to use that above certificate.

Any advices here? Unfortunately there is unclear and few docs on apple pay web integration with authorize.net

Thx

[qw]

I was very confused about all that stuff too until I found these articles. 

This one is for .NET / C#:

https://www.oshyn.com/blogs/2017/01/apple-pay-development

If you're using PHP then this might be more helpful:

https://github.com/norfolkmustard/ApplePayJS

[pmarangoni]

I need help with this too. Where do we import the Payment Processing Certificate?