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Computer Science
Web Development
FastAPI Framework
1. Introduction to FastAPI
2. Environment Setup and Installation
3. First FastAPI Application
4. Path Operations Fundamentals
5. Path Parameters
6. Query Parameters
7. Request Headers and Cookies
8. Request Body Handling
9. Response Handling
10. Dependency Injection System
11. Security and Authentication
12. Middleware
13. Error Handling
14. Application Structure
15. Asynchronous Programming
16. Background Tasks
17. WebSocket Support
18. Database Integration
19. Static Files and Templates
20. Testing FastAPI Applications
21. Deployment and Production
17.
WebSocket Support
17.1.
WebSocket Fundamentals
17.1.1.
WebSocket Protocol
17.1.2.
Connection Lifecycle
17.1.3.
Message Types
17.2.
WebSocket Implementation
17.2.1.
WebSocket Endpoint Creation
17.2.2.
Connection Handling
17.2.3.
Message Sending
17.2.4.
Message Receiving
17.3.
WebSocket Patterns
17.3.1.
Broadcast Messages
17.3.2.
Room-Based Communication
17.3.3.
Authentication with WebSockets
17.3.4.
Connection Management
17.4.
WebSocket Error Handling
17.4.1.
Connection Errors
17.4.2.
Message Errors
17.4.3.
Cleanup Operations
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16. Background Tasks
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18. Database Integration