Here is a list of all files with brief descriptions:

docs
examples
api_key_auth_provider_example.cpp
async_multi_request_example.cpp
bearer_token_auth_provider_example.cpp
bybit_funding_history_example.cpp
cancel_http_requests.cpp
chatgpt_request_example.cpp
delayed_request_example.cpp
http_client_future_example.cpp
http_client_proxy_example.cpp
http_streaming_example.cpp
interrupted_requests_example.cpp
nested_http_requests_example.cpp
openrouter_oauth_pkce_example.cpp
proxy_checker_example.cpp
redirect_handling_example.cpp
sequential_rate_limit_example.cpp
simple_bearer_auth_example.cpp
simple_http_request_example.cpp
threaded_request_processing_example.cpp
utility_functions_example.cpp
websocket_client_lifecycle_test.cpp
websocket_echo_example.cpp
websocket_independent_clients_example.cpp
include
kurlyk
core
INetworkTaskManager.hpp	Defines an interface for modules that can register with the NetworkWorker for lifecycle handling
NetworkWorker.hpp	Manages and processes network tasks such as HTTP requests and WebSocket events in a separate thread
detail
simple_websocket_server_client.hpp	Includes the Simple-WebSocket-Server client header from a source checkout
http
auth
data
AuthResult.hpp	Defines authentication result types and error codes
OAuthConfig.hpp	Defines the OAuthConfig structure for OAuth2 client configuration
OAuthToken.hpp	Defines the OAuthToken structure for storing OAuth2 token data
storage
TokenStorage.hpp	Defines the ITokenStorage interface for persisting and retrieving OAuth tokens
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
data
HttpRequest.hpp	Defines the HttpRequest class for configuring HTTP requests
HttpResponse.hpp	Defines the HttpResponse class and related HTTP response types
ProxyCheckOptions.hpp	Defines options for an HTTP-based proxy availability check
ProxyCheckResult.hpp	Defines the result of an HTTP-based proxy availability check
HttpRequestManager
HttpBatchRequestHandler.hpp	Manages multiple asynchronous HTTP requests using libcurl's multi interface
HttpRateLimitDelay.hpp	Defines the RateLimitDelay result type for time-until-allowed queries
HttpRateLimiter.hpp	Defines the HttpRateLimiter class for managing rate limits on HTTP requests
HttpRateLimitHandle.hpp	Defines RAII handle for keeping HTTP rate limits alive
HttpRequestContext.hpp	Defines the HttpRequestContext class for managing HTTP request context, including retries and timing
HttpRequestHandler.hpp
auth.hpp	Aggregates HTTP authentication providers and OAuth2 PKCE client
data.hpp	Aggregates core HTTP data structures such as request, response, and cookie
HttpClient.hpp	Contains the definition of the concrete HttpClient class for making HTTP requests to a specific host
HttpRequestManager.hpp	Manages and processes HTTP requests using a singleton pattern
ProxyChecker.hpp	Defines an asynchronous HTTP-based proxy checker
utils.hpp	Contains utility functions for handling HTTP requests, rate limiting, and request cancellation
startup
AutoInitializer.hpp	Provides automatic initialization and shutdown for the Kurlyk network system
runtime.hpp	Provides manual initialization and shutdown functions for the Kurlyk network system
types
Cookie.hpp	Defines the Cookie class for managing HTTP cookies
enums.hpp	Defines enums used across the Kurlyk library, including proxy types, rate limits, and WebSocket events
ProxyConfig.hpp	Defines the ProxyConfig structure for proxy server settings
SubmitResult.hpp	Defines the SubmitResult structure for synchronous admission results
type_utils.hpp	Provides utilities for enum-to-string conversion, parsing, JSON (if enabled), and stream output
utils
base64_url.hpp	Provides Base64url encoding and decoding (RFC 4648, no padding)
CaseInsensitiveMultimap.hpp	Defines case-insensitive utilities and data structures for HTTP headers, cookies, and query parameters
ClientErrorCategory.hpp	Declares the ClientError enumeration and error category for internal client-side failures
CurlErrorCategory.hpp	Defines the CurlErrorCategory class for handling CURL error codes
email_utils.hpp	Provides utility functions for validating email address formats
encoding_utils.hpp	Provides character encoding conversion utilities (e.g., UTF-8 to ANSI)
EventQueue.hpp	Defines the EventQueue class for managing a thread-safe event queue
http_parser.hpp	Provides utility functions for parsing HTTP headers and cookies
http_utils.hpp	Provides utility functions for working with HTTP headers, cookies, and query strings
HttpErrorCategory.hpp	Defines the HttpErrorCategory class for interpreting HTTP status codes as std::error_code values
path_utils.hpp	Provides platform-specific utilities for obtaining paths and file locations
percent_encoding.hpp	Provides functions for percent-encoding and decoding strings
pkce.hpp	Provides PKCE (Proof Key for Code Exchange) utilities per RFC 7636
print_utils.hpp	Provides thread-safe console output utilities
string_utils.hpp	Provides basic string manipulation utilities
url_utils.hpp	Provides utility functions for parsing and validating URLs and their components
user_agent_utils.hpp	Provides functions for converting User-Agent strings to sec-ch-ua format
WebSocketErrorCategory.hpp	Defines the WebSocketError enumeration and corresponding error category for WebSocket-level failures
websocket
client
BaseWebSocketClient
IWebSocketClient.hpp	Defines a legacy internal interface for WebSocket client functionality
IWebSocketSender.hpp	Defines the public sender abstraction exposed through WebSocket events
WebSocketEventData.hpp	Defines the WebSocketEventData class, which encapsulates data related to WebSocket events
WebSocketRateLimiter.hpp	Defines WebSocket rate limiting to control the frequency of WebSocket requests
Emscripten
EmscriptenWebSocketClientAdapter.hpp
SimpleWeb
SimpleWebSocketClientAdapter.hpp
SimpleWebSocketWorker.hpp	Defines the SimpleWebSocketWorker class for managing WebSocket operations in a separate thread
SocketClient.hpp	Defines a WebSocket client with SSL support, extending the functionality of the Simple-Web-Server library
BaseWebSocketClient.hpp	Contains the definition of the BaseWebSocketClient class, which provides the base functionality for WebSocket clients
SimpleWeb.hpp	Declares the SimpleWebSocketClientAdapter implementation for WebSocket communication using Simple-WebSocket-Server
data
WebSocketConfig.hpp	Defines the configuration options for WebSocket connections
WebSocketSendInfo.hpp	Contains the WebSocketSendInfo class, which holds the context for sending WebSocket messages
data.hpp	Aggregates core WebSocket data structures such as configuration, events, and send metadata
WebSocketClient.hpp	Defines the WebSocketClient facade for managing WebSocket connections
WebSocketManager.hpp	Defines the WebSocketManager singleton responsible for backend-specific WebSocket client instances
config.hpp	Defines public compile-time configuration for the native Asio backend
core.hpp	Aggregates core infrastructure components such as task manager interface and the network worker
http.hpp	Aggregates main HTTP interfaces and utilities, including client, request manager, and helpers
startup.hpp	Provides centralized startup and shutdown routines for the Kurlyk library
types.hpp	Aggregates type enumerations and utilities used throughout the Kurlyk library
utils.hpp	Contains utility functions and classes for handling HTTP requests and responses
websocket.hpp	Aggregates main WebSocket interfaces and utilities
kurlyk.hpp	Main header file for the Kurlyk library, providing HTTP and WebSocket support