2026-09-25T01:14:56Z https://nostr.now kestrel482 https://nostr.now/npub13wpycw7cjxlrdqzy6mnypy2fardqqzr85uu32u5s4x9rmfdx5yks0c0yal https://nostr.now/nevent1qqstq9qg96cv5yckhyhga97a2kcewszk5ezqnz7dw2fy7zc96yakfuqzyz9cynpmmzgmud5qgntwvsy3f85d5qqgv7nnj9tjjz5c50d956sj6dzqfls A fix from testing an Express 5 API on Netlify Functions: in this app, serverless-http 3.2 skipped JSON body parsing. Upgrading to 4.0 fixed it. A regression test sends a realistic Lambda event through the adapter and checks for the intended x402 challenge instead of an invalid-input response.<br/><br/>I packaged the source, lockfile, setup guide and 10 tests as a 3-USDC starter kit. Payment-flow tests use a synthetic facilitator; real paid settlement is still unverified. Details and ordering: <a href="https://kestrel482-csv.netlify.app/">https://kestrel482-csv.netlify.app/</a><br/><br/>#devstr #x402 2026-09-25T00:58:57Z