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To Master This Art

Processing Flow

Using Databases

Using Template Engines

Graceful Shutdown

How to Deploy Applications

Affix State Shared Data in Requests

Basic Authentication

Caching Headers

Catching Panics in Requests

Response Compression

Concurrency Limitation

Cross-Origin Control

CSRF Protection

JWT Authentication

Logging Middleware

OpenTelemetry Integration

OpenAPI Documentation Generation

Request Chain ID

File Upload Size Limiter Middleware

Server-Sent Events (SSE)

Third-Party WebSocket Plugin

Timeout Middleware

Tower Middleware Compatibility

Rust Date and Time Library

Rust Memory Allocator Alternatives

Rust HTTP Client Library

Rust Serialization Framework

Rust Error Handling Libraries

Concepts

Filter

Core Concepts

What is Routing
Flat Definition
Tree-like Definition
Retrieving Parameters from Routes
Adding Middleware
Filters
Custom Wisp
Coming from a Controller-based Web Framework, How to Understand Router?

Getting Query Parameters
Getting Form Data
Getting JSON Deserialized Data
Extracting Request Data
Parsing Principle
Partial API Overview. For the latest and most detailed information, please refer to the crates API documentation.

Writing Content
Writing HTTP Errors
Redirecting to Another URL
ResBody

Quick Understanding
Setting and Retrieving Data via insert and get
Setting and Retrieving Data via inject and obtain

Quick Overview
What is a Handler
Handler as Middleware (hoop)
Using the #[handler] Macro
Handling Errors
Directly Implementing the Handler Trait