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Contents
1. Introduction
1.1. Prerequisites
2. Foundations
2.1. Project setup and creating a module
2.2. Web application basics
2.3. Routing requests
2.4. Customizing HTTP headers
2.5. URL query strings
2.6. Project structure and organization
2.7. HTML templating and inheritance
2.8. Serving static files
2.9. The http.Handler interface
3. Configuration and error handling
3.1. Managing configuration settings
3.2. Structured logging
3.3. Dependency injection
3.4. Centralized error handling
3.5. Isolating the application routes
4. Database-driven responses
4.1. Setting up MySQL
4.2. Installing a database driver
4.3. Modules and reproducible builds
4.4. Creating a database connection pool
4.5. Designing a database model
4.6. Executing SQL statements
4.7. Single-record SQL queries
4.8. Multiple-record SQL queries
4.9. Transactions and other details
5. Dynamic HTML templates
5.1. Displaying dynamic data
5.2. Template actions and functions
5.3. Caching templates
5.4. Catching runtime errors
5.5. Common dynamic data
5.6. Custom template functions
6. Middleware
6.1. How middleware works
6.2. Setting security headers
6.3. Request logging
6.4. Panic recovery
6.5. Composable middleware chains
7. Advanced routing
7.1. Choosing a router
7.2. Clean URLs and method-based routing
8. Processing forms
8.1. Setting up a HTML form
8.2. Parsing form data
8.3. Validating form data
8.4. Displaying errors and repopulating fields
8.5. Creating validation helpers
8.6. Automatic form parsing
9. Stateful HTTP
9.1. Choosing a session manager
9.2. Setting up the session manager
9.3. Working with session data
10. Server and security improvements
10.1. The http.Server struct
10.2. The server error log
10.3. Generating a self-signed TLS certificate
10.4. Running a HTTPS server
10.5. Configuring HTTPS settings
10.6. Connection timeouts
11. User authentication
11.1. Routes setup
11.2. Creating a users model
11.3. User signup and password encryption
11.4. User login
11.5. User logout
11.6. User authorization
11.7. CSRF protection
12. Using request context
12.1. How request context works
12.2. Request context for authentication/authorization
13. File embedding
13.1. Embedding static files
13.2. Embedding HTML templates
14. Testing
14.1. Unit testing and sub-tests
14.2. Testing HTTP handlers and middleware
14.3. End-to-end testing
14.4. Customizing how tests run
14.5. Mocking dependencies
14.6. Testing HTML forms
14.7. Integration testing
14.8. Profiling test coverage
15. Conclusion
16. Further reading and useful links