ActionREST methodeInteractive Test REST Client
Action
1. Create Transaction
 REST methode
Transaction Service – Create
 Interactive Test REST Client
The link will open in a new window https://checkout.postfinance.ch/api/client/transaction-service--create The link will open in a new window
Action
2. Create payment-page URL
 REST methode
Transaction Payment Page Service
 Interactive Test REST Client
The link will open in a new window https://checkout.postfinance.ch/api/client/transaction-payment-page-service--payment-page-url The link will open in a new window
Action
3. Open Payment Page
 REST methode
The payment page URL generated in step 2 can be used to call up the Checkout payment screen. The payment screen contains all the payment methods configured in Checkout.
 Interactive Test REST Client
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