value can now return "classified"

What changed

Producer-side tools call this additive. It breaks exhaustive switches, strict parsers and generated client enums.

Affects this value on AiGatewayRoutingRuleTierOrdering reachable from 4 operations.

New value: classified.

can now return "classified"

Who is affected

Code that reads Datadog's AiGatewayRoutingRuleTierOrdering objects, used by 4 Datadog operations.

Before and after

Code that breaks

switch (response) {
  // existing branches …
  // no branch for "classified"
  default:
    throw new Error("unexpected value");
}

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