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Hello, what I need to do is send the customer's credit card to Shopify in order to complete a payment/checkout.
All the documentations I found are very incomplete, also there is no explained endpoints on the API documentation.
Based on this link https://shopify.dev/docs/apps/channels/checkout-api/complete-payment it talks about using Shopify Card Vault or something, but there is no tutorial, no explanation, nothing.
Based on the API docs I remember to found something related to payment sessions or whatever, but I really can't find a way to build it.
Basically as I said, I need to send the customer's credit card information to Shopify to somehow complete the payment/checkout. How can I build that?
Anyone can help me please?