value is no longer accepted

What changed

Usually ignored rather than rejected, so the call succeeds and does something subtly different.

Affects value on UpdateVariantRequest reachable from 1 operation. Grep for it: nothing else will tell you.

Who is affected

Code that sends Datadog's UpdateVariantRequest objects, used by 1 Datadog operation.

Before and after

Code that breaks

await client.post("/…", {
  // value is now ignored, not rejected
  value: value,
});

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