<PackageReference Include="Azure.Core" Version="1.53.0" />

Azure.Identity.ManagedIdentityClient

public ManagedIdentityClient(CredentialPipeline pipeline, string clientId = null)

public ValueTask<AccessToken> AuthenticateAsync(bool async, TokenRequestContext context, CancellationToken cancellationToken)

public virtual ValueTask<AccessToken> AuthenticateCoreAsync(bool async, TokenRequestContext context, CancellationToken cancellationToken)