Phase
Auth:
Headers
Body Params
Responses
200 OK
Live checkout widget
Enter your merchant API key in the panel on the right, then load a real test payment (small amount). This mirrors what your customers see at checkout.
Paste either machine-readable link into your coding agent so it can understand RushPay endpoints, authentication, request schemas and responses before helping you integrate.
Never paste a live API secret into an AI prompt. Keep credentials in server-side environment variables.
https://rushpay.cash/openapi.yamlhttps://rushpay.cash/openapi.jsonAuth:
Enter your merchant API key in the panel on the right, then load a real test payment (small amount). This mirrors what your customers see at checkout.