Missing resource URL

Quirk · GET /api/x402/missing-resource · 402 / Challenge Construction

The PAYMENT-REQUIRED challenge omits the resource object.

Explanation

The PAYMENT-REQUIRED omits the resource object, so the signed payment cannot be bound to the specific request being paid for. The merchant must advertise the resource in the challenge.

What to watch

The payment cannot be bound to the specific request.

Facilitator

Settled against the live Radius testnet facilitator (https://facilitator.testnet.radiustech.xyz). A valid payment runs a real /verify and /settle on-chain.

Metadata

Back to catalog