Basic Session Request
Create the session the Adyen Drop-in needs before it can render.
Web Integration
Add the Adyen Drop-in to your page, handle 3D Secure and the payment result.
Flutter Integration
Use the Adyen Drop-in in a Flutter app.
Checkout Status Request
Poll a Drop-in session by its sessionId and sessionResult.
Optional Parameters
Capture timing, saved cards, tokens and other optional session fields.