Imported from nobuyaiwao/adyen-online-demo (AGENTS.md). Install upstream with npx skills add nobuyaiwao/adyen-online-demo. Copyright stays with the author.

Adyen Payment Demo

Project layout

• server.js is the Node.js API proxy and static-file server.
• src/ contains standalone Adyen Checkout demo pages.
• Each payment-method demo normally has an index.html and matching JavaScript file.
• Shared browser helpers, including /payments and /payments/details calls, are in src/util.js.

Local development

node --env-file=.env server.js

The application listens on port 3000 by default.

Implementation guidelines

• Keep payment-method changes scoped to the relevant src/<payment-method>/ directory.
• Use the existing makePayment and makeDetails helpers for API calls.
• Forward Adyen response actions through the component callbacks.
• Preserve redirectResult and other payment tokens without decoding or changing them.
• Never commit .env files, API keys, payment tokens, or real shopper data.

Validation

• Run node --check on modified JavaScript files.
• Run git diff --check.
• For server changes, run node --check server.js and exercise the affected route.