gofiber/fiber

Features

• High-Performance HTTP Servers - Building fast and scalable HTTP servers that handle high traffic volumes with minimal memory overhead and efficient resource management.
• HTTP Routers - The framework defines HTTP route handlers for specific methods or all methods, supporting both native context functions and various external handler signatures.
• Request Lifecycle Managers - A runtime environment that handles the full progression of incoming network traffic from initial connection to final response delivery.
• RESTful API Frameworks - Creating structured web interfaces that map incoming request data to application logic while enforcing validation and consistent error handling.
• Routing Engines - Organizes URL paths into a compressed tree structure to enable high-speed path lookup and dynamic parameter extraction.
• Routing Frameworks - The framework organizes related routes into logical groups with shared prefixes and middleware, or uses fluent chains to define multiple HTTP methods for a single path.
• Web Frameworks - A web development framework designed for speed and low memory usage by utilizing optimized request handling and object pooling.
• HTTP Request Handlers - The framework handles incoming traffic by acquiring a context, matching routes via an optimized tree, executing middleware, and releasing resources back to the pool.
• Middleware Pipelines - Processes incoming requests through a sequential pipeline of handlers that can intercept, modify, or terminate the request flow.
• Request Context Management - The framework prevents automatic resource recycling during long-running asynchronous tasks by marking request contexts as abandoned, ensuring data remains available throughout the operation.
• Process Orchestration - Spawns multiple child processes sharing a single network port to distribute incoming traffic across all available CPU cores.
• Lifecycle Management - A management layer that coordinates server startup, graceful shutdowns, and background task execution through configurable hooks and service registration.
• Application Configuration Frameworks - The framework manages central server settings, including route registration, middleware chains, and lifecycle hooks, to define the overall behavior of the web application.
• HTTP Clients - Optimizes network communication through configurable connection pooling, request timeouts, and automated retry policies for improved reliability.
• HTTP Request Interceptors - Provides a mechanism to intercept and modify outgoing HTTP requests for tasks like authentication injection or request logging.
• Middleware Frameworks - The framework applies middleware functions globally or to specific path prefixes to intercept requests, modify headers, or pass control to subsequent handlers in the chain.
• Middleware Orchestration - Organizing complex request processing pipelines by grouping routes and applying reusable logic across different parts of an application.
• Request Configuration Interfaces - The framework defines outgoing request parameters, including headers, cookies, and body content, using a configuration object to customize the behavior of external API calls.
• Request Data Binding - The framework maps incoming request data from headers, bodies, and query parameters into structured objects using field tags to automate parsing and type conversion.
• Server-Side Rendering Engines - Generating dynamic web pages on the server by integrating template engines and custom functions to serve content directly to browsers.
• Template Engines - The framework sets up a template engine during initialization to render dynamic HTML views using supported template languages or custom implementations of the interface.
• API Frameworks - An Express-inspired web framework built for Go.
• Language Toolkits - Express-inspired, high-performance web framework for Go.
• Project Documentation Examples - Features language switchers and code style badges.
• Web Framework Middleware - Converter for net/http handlers to/from Fiber request handlers.
• Web Frameworks - Express-style web framework built on fasthttp.
• Distributed State Synchronizers - The framework synchronizes application state across multiple processes or prefork workers by configuring a persistent storage backend for cross-worker data consistency.
• Request Validation - The framework defines data constraints using struct tags and custom validation interfaces to automatically verify incoming request payloads against business rules during binding.
• Streaming Response Handlers - The framework sends large response payloads incrementally to avoid loading entire files into memory, ensuring efficient handling of large data transfers and real-time streams.
• URL Routing Utilities - The framework extracts dynamic URL segments using named parameters or wildcards to access specific values within the handler based on the request path.
• Multi-Process Networking - Optimizing multi-core server performance by sharing network ports across multiple processes to maximize throughput and system resource utilization.
• Process Management - The framework improves server performance on multi-core systems by spawning multiple child processes that share the same network port using operating system socket reuse.
• Authentication Context Providers - The framework provides helper functions to access request-scoped metadata, security tokens, and authentication credentials injected by middleware components for downstream authorization checks.
• Authentication Strategies - The framework verifies user identity by encoding credentials into the Authorization header using standard base64 formatting to ensure secure communication with remote servers.
• Background Service Managers - The framework manages background tasks or external connections that start and stop with the application lifecycle, providing custom state reporting for monitoring purposes.
• Contextual Logging - The framework attaches a logger to the request context to automatically include request-specific metadata in log entries, simplifying tracing and debugging of web traffic.
• HTTP Resource Pools - The framework minimizes memory allocations during HTTP requests by retrieving response objects from a managed pool and ensuring they are returned for reuse.
• Middleware Bridges - The framework bridges the gap between standard library and framework-specific handlers to reuse existing middleware and routing logic across different server implementations.
• Request Handler Chains - The framework defines multiple HTTP method handlers for a single path in a single chain, including route-specific middleware that executes before the primary handler logic.
• Response Handlers - The framework adjusts HTTP response properties, such as headers, status codes, and body content, to deliver structured data or files back to the client.
• Route Pattern Parsers - The framework converts route strings into static and dynamic segments with type constraints to enable efficient path matching and parameter extraction during routing.
• Local State Stores - The framework stores and retrieves application-local key-value pairs using type-safe methods and generic helpers to manage data across different service instances.
• Data Binding Utilities - Maps incoming request payloads to structured objects by inspecting field tags to automate parsing and type conversion.
• Error Handling Middleware - The framework centralizes error management by mapping specific error types returned from handlers to appropriate HTTP status codes and messages automatically.
• Logging Utilities - The framework controls application logging by using the default logger or injecting a custom implementation that satisfies the required interface for specific output requirements.
• Application Lifecycle Hooks - The framework triggers custom logic after a sub-application attaches to a parent instance, enabling cross-application configuration or path inspection during startup.
• Dynamic Routing - The framework modifies the application routing table at runtime by adding or removing routes and rebuilding the internal route tree without restarting the server.
• HTTP Client Cookie Managers - Provides programmatic control over outgoing cookie values, bulk-loading, and removal during HTTP request execution.
• HTTP Client Utilities - Provides granular control over HTTP request headers to customize metadata sent to remote services.
• HTTP Handler Adapters - The framework converts framework-specific handlers into standard library HTTP handlers to allow the application to run within standard server environments or compatible middleware chains.
• Middleware Adapters - The framework converts standard library HTTP handlers and middleware into compatible components to ensure seamless integration of existing ecosystem tools.
• Middleware Integration Layers - A compatibility bridge that allows the use of standard library handlers and external components within a unified request processing pipeline.
• Multipart Upload Utilities - The framework attaches local files or data streams to HTTP requests to perform multipart file uploads to remote endpoints using standard request methods.
• Request Inspection Utilities - The framework examines incoming HTTP request components, including headers, body content, and client metadata, to support content negotiation and drive application logic.
• Route Organization Patterns - The framework structures application routes into nested groups with shared path prefixes and middleware to maintain clean, modular code across the entire application.

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