contact is now required

What changed

Partial payloads are rejected.

Affects security-center_securityTxt reachable from 2 operations.

Who is affected

Code that sends Cloudflare's security-center_securityTxt objects, used by 2 Cloudflare operations.

Before and after

Code that breaks

await client.post("/…", {
  // …
  contact: /* now required */,
});

Based on Cloudflare’s published API specification. How severity is decided.