Hello,
we build an eBay like plattform, now we need to allow our merchant to connect the PayPal account with our API.
I have implementet the PHP-SDK (REST) successfully and i know how i can test it and i have finished a default payment-system.
But i have no idea where i must start with the merchant system.
Which API, which SDK? I found no code sample to initiate a onboarding for the merchant or how i must call the payments (he/she need to receive the payment).
1) The first step is the onboarding, so i have see in paypal account-api you cann use "Grant API permission" but which API i must create that a merchant can find me btw. the best way is an onboarding-button on my website "Connect with Paypal"
2) Is onboarding finish, how i must call the payment so that the merchant receive it?
At least, i have see in developer dashboard i can create a lot of webhooks with "merchant" but which i need and exsist code samples?
Im very happy anyone can help me, thank you.
