auth Directory Reference

Directories
	data
	storage

Files
	ApiKeyAuthProvider.hpp
	Provides API key authentication via header or query parameter.
	BearerTokenAuthProvider.hpp
	Provides Bearer token authentication for HTTP requests.
	data.hpp
	Aggregates OAuth2 authentication data structures.
	IAuthProvider.hpp
	Defines the IAuthProvider interface for HTTP authentication strategies.
	OAuthPkceClient.hpp
	OAuth2 Authorization Code + PKCE client using standalone HTTP helpers.
	storage.hpp
	Aggregates authentication storage interfaces.