Azure.Identity.AppContextSwitches

static class AppContextSwitches

First-party-only feature switches resolved from AppContext with an environment variable fallback. These are intentionally not exposed on the public API surface.

Documentation
Code

public static bool EnableClientCertificateMtlsProofOfPossession { get; }

When true (the default), ClientCertificateCredential can request an mTLS proof-of-possession token when proof-of-possession was requested by the caller. Set the switch or environment variable to false to force bearer tokens. Intended for first-party callers only. The AppContext switch takes priority over the environment variable.