<PackageReference Include="Microsoft.IdentityModel.Abstractions" Version="8.13.1" />

Microsoft.IdentityModel.Abstractions.IIdentityLogger

public interface IIdentityLogger
Interface that needs to be implemented by classes providing logging in Microsoft identity libraries.
bool IsEnabled(EventLogLevel eventLogLevel)

Checks to see if logging is enabled at given eventLogLevel.

void Log(LogEntry entry)

Writes a log entry.