Edge Acceleration

Site Acceleration
- Overview
- Access Control
  - Token authentication
    - Token Authentication
    - Authentication Method A
    - Authentication Method B
    - Authentication Method C
    - Authentication Method D
    - Authentication Method V
- Smart Acceleration
- Cache configuration
  - Overview
  - EdgeOne caching rules introduction
    - Content Cache Rules
    - Cache Key Introduction
    - Vary Feature
  - Cache Configuration
    - Custom Cache Key
    - Node Cache TTL
    - Status Code Cache TTL
    - Browser Cache TTL
    - Offline Caching
    - Cache Prefresh
  - Clear and Preheat Cach
    - Cache Purge
    - URL Pre-Warming
    - Prefetch M3U8
  - How to improve the Cache Hit Rate of EdgeOne
- File Optimization
  - Content Compression
  - Smart Compression
- Network Optimization
  - HTTP/2
  - HTTP/3(QUIC)
    - Overview
    - Enable HTTP/3
    - QUIC SDK
      - SDK Overview
      - SDK Download and Integration
      - Sample Code
        Android
        iOS
      - API Documentation
        Android
        iOS
  - IPv6 Access
  - Maximum Upload Size
  - WebSocket
  - Client IP Geolocation Header
  - Client IP Geographical Location
  - gRPC
  - Network Error Logging
- URL Rewrite
  - Access URL Redirection
  - Origin-Pull URL Rewrite
- Modifying Header
  - Modifying HTTP Response Headers
  - Modifying HTTP Request Headers
- Modify response content
  - HTTP Response
  - Custom Error Page
- Rules Engine
  - Overview
  - Rule Management
  - variables
  - Supported Matching Types and Actions
- Image and video processing
  - Audio and Video Pre-pulling
  - Just-in-Time Image Processing
  - Video Just-In-Time Processing
  - VOD Media Origin
- Speed limit for single connection download
- Request and Response Actions
  - HTTP Response
  - Processing order
  - Default HTTP Headers of Origin-Pull Requests
  - Default HTTP Response Headers
  - HTTP Restrictions
- Media Services
  - Audio and Video Pre-pulling
  - Just-in-Time Image Processing
  - Just-in-Time Media Processing
  - VOD Media Origin
L4 Proxy
- Overview
- Creating an L4 Proxy Instance
- Modifying an L4 Proxy Instance
- Disabling or Deleting an L4 Proxy Instance
- Batch Configuring Forwarding Rules
- Obtaining Real Client IPs
  - Obtaining Real TCP Client IPs via TOA
  - Obtaining Real Client IPs Through Protocol V1/V2
    - Overview
    - Method 1: Obtaining Real Client IPs Through Nginx
    - Method 2: Parsing Real Client IPs on Application Server
    - Format of Real Client IPs Obtained Through Proxy Protocol V1/V2
  - Transmitting Client Real IP via SPP Protocol
Domain name service and origin server configuration
- Domain Name Services
  - Overview
  - DNS resolution for managed domains
    - Modifying DNS Servers
    - Configuring DNS Records
    - Batch Importing DNS Records
    - Advanced DNS Configuration
  - Access accelerated domains
    - Adding A Domain Name for Acceleration
    - Ownership Verification
    - Modifying CNAME Records
    - Verify Business Access
  - Traffic scheduling
    - Traffic Scheduling Management
- HTTPS Certificate
  - Overview
  - Edge HTTPS Certificate
    - Overview
    - Deploying/Updating SSL Certificate for A Domain Name
    - Configuring A Free Certificate for A Domain Name
    - Using Keyless Certificate
  - Edge mTLS Authentication
  - Origin Certificate Validation
  - HTTPS configuration
    - Forced HTTPS Access
    - Enabling HSTS
    - SSL/TLS security configuration
      - Configuring SSL/TLS Security
      - TLS Versions and Cipher Suites
    - Enabling OCSP Stapling
  - Related References
    - Using OpenSSL to Generate Self-Signed Certificates
    - Certificate Format Requirements
    - The Difference Between one-way authentication and Mutual authentication
- Origin Configuration
  - Load Balancing
    - Overview
    - Quickly Create Load Balancers
    - Health Check Policies
    - Viewing the Health Status of Origin Server
    - Related References
      - Load Balancing-Related Concepts
      - Introduction to Request Retry Strategy
  - Origin Group Configuration
  - Origin configuration
    - Origin-Pull Timeout
    - Configuring Origin-Pull HTTPS
    - Host Header Rewrite
    - Controlling Origin-pull Requests
    - Redirect Following During Origin-Pull
    - HTTP/2 Origin-Pull
    - Range GETs
    - Modify Origin
    - Origin-pull Rate Limiting Policy
  - Origin Protection(Obtaining/Updating Origin IP Address Range)
  - Related References
    - ld Version Origin Group Compatible Related Issues

SDK Overview

Tencent Cloud EdgeOne QUIC SDK is a QUIC-based development toolkit that provides easy-to-use APIs for developers to integrate QUIC into their applications more quickly, enabling stable, high-quality network transfer. Supported platforms include Android and iOS.
About QUIC
QUIC (Quick UDP Internet Connections) is a new general-purpose, secure, and multiplexing transport layer network protocol. The standard HTTP/3 protocol is implemented based on QUIC, which supports 0-RTT connections, non-HOL blocking multiplexing and easy implementation of user-mode congestion control to transfer more data with a lower bandwidth, enabling high-quality data transfer even under poor network conditions with a high packet loss rate and network latency. It also supports connection migration that can guarantee an uninterrupted connection even if the network of a mobile device is switched frequently.
Must-Knows
EdgeOne QUIC SDK is free of charge during beta testing.
Supported Versions
EdgeOne QUIC SDK supports IETF QUIC and Google QUIC. See below for details:
Standard
Supported Version
Google QUIC (gQUIC)
QO43, Q046, Q050, Q051
IETF QUIC (iQUIC)
draft-29, RFC 9000
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About QUIC
Must-Knows
Supported Versions

Standard	Supported Version
Google QUIC (gQUIC)	QO43, Q046, Q050, Q051
IETF QUIC (iQUIC)	draft-29, RFC 9000