deliberately brokenx402

No challenge header

A bare 402 with no PAYMENT-REQUIRED header at all.

Your client should Treat it as unpayable, and not hang.

A bare 402 with no challenge at all. Your client should treat it as unpayable, not hang.

Your endpointNo challenge header

/api/x402?quirk=missing-challenge

Try it

curl -i "https://test402.com/api/x402?quirk=missing-challenge"

Returns 402 with no challenge header.

Response it will return (HTTP 402)

{
  "note": "test402 scenario. quirk=missing-challenge",
  "error": "Payment required"
}