You can integrate the wallee payment integrations in two ways:
- Seamless Integration which offers a completely seamless integration that replaces a div container in your shop and renders an iframe for a secure collection of payment details
- Payment Page Integration which offers a simple and fast integration via redirection to the customizable payment page of wallee.
We distinguish between different categories of errors depending on the use case:
|End User Error
|End User errors are here to be displayed to merchants
|Those error stem from misconfiguration of the account.
|Internal errors are bugs in the software that need to be fixed by us.
Display the Localized Error Message
In order to display the localized error message, you will have to use the endpoint transaction read to get the error message that can be displayed in your checkout in case a transaction failed. In order to get there use the transaction/read endpoint and display the failureReason.
"de-DE": "Die 3D Secure Authentifizierung ist fehlgeschlagen.",
"en-US": "The 3D Secure authentication failed."