- Release Notes and Announcements
- Product Introduction
- Purchase Guide
- Billing Overview
- Basic Service Fees
- Value-added Service Fees
- Related Tencent Cloud Services
- Extra Package Description (Prepaid)
- Subscriptions
- Renewals
- Overdue and Expiration Policies
- Refund Policy
- Usage Cap Policy
- EdgeOne Plan Upgrade Guide
- Comparison of EdgeOne Plans
- About "clean traffic" billing instructions
- Getting Started
- Domain Service
- Site Acceleration
- Origin Configuration
- Edge Functions
- Overview
- Getting Started
- Operation Guide
- Runtime APIs
- Sample Functions
- Returning an HTML Page
- Returning a JSON Object
- Fetch Remote Resources
- Authenticating a Request Header
- Modifying a Response Header
- Performing an A/B Test
- Setting Cookies
- Performing Redirect Based on the Request Location
- Using the Cache API
- Caching POST Requests
- Responding in Streaming Mode
- Merging Resources and Responding in Streaming Mode
- Protecting Data from Tampering
- Rewriting a m3u8 File and Configuring Authentication
- Adaptive Image Resize
- Image Adaptive WebP
- Custom Referer Anti-leeching
- Remote Authentication
- HMAC Digital Signature
- Naming a Downloaded File
- Obtaining Client IP Address
- Best Practices
- Security Protection
- Overview
- DDoS Protection
- DDoS Protection Overview
- Exclusive DDoS Protection Usage
- Configuration of Exclusive DDoS protection Rules
- Web Protection
- Bot Management
- Rules Template
- IP and IP Segment Grouping
- Origin Protection
- Alarm Notification
- Rule Engine
- L4 Proxy
- Data Analysis&Log Service
- Tool Guide
- Best Practices
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Site APIs
- Acceleration Domain Management APIs
- Site Acceleration Configuration APIs
- Alias Domain APIs
- Security Configuration APIs
- Layer 4 Application Proxy APIs
- CreateL4Proxy
- ModifyL4Proxy
- ModifyL4ProxyStatus
- DescribeL4Proxy
- DeleteL4Proxy
- CreateL4ProxyRules
- ModifyL4ProxyRules
- ModifyL4ProxyRulesStatus
- DescribeL4ProxyRules
- DeleteL4ProxyRules
- CreateApplicationProxy
- ModifyApplicationProxy
- ModifyApplicationProxyStatus
- DescribeApplicationProxies
- DeleteApplicationProxy
- CreateApplicationProxyRule
- ModifyApplicationProxyRule
- ModifyApplicationProxyRuleStatus
- DeleteApplicationProxyRule
- Content Management APIs
- Data Analysis APIs
- Log Service APIs
- Billing APIs
- Certificate APIs
- Load Balancing APIs
- Diagnostic Tool APIs
- Version Management APIs
- Data Types
- Error Codes
- FAQs
- Agreements
- TEO Policy
- Contact Us
- Glossary
- Release Notes and Announcements
- Product Introduction
- Purchase Guide
- Billing Overview
- Basic Service Fees
- Value-added Service Fees
- Related Tencent Cloud Services
- Extra Package Description (Prepaid)
- Subscriptions
- Renewals
- Overdue and Expiration Policies
- Refund Policy
- Usage Cap Policy
- EdgeOne Plan Upgrade Guide
- Comparison of EdgeOne Plans
- About "clean traffic" billing instructions
- Getting Started
- Domain Service
- Site Acceleration
- Origin Configuration
- Edge Functions
- Overview
- Getting Started
- Operation Guide
- Runtime APIs
- Sample Functions
- Returning an HTML Page
- Returning a JSON Object
- Fetch Remote Resources
- Authenticating a Request Header
- Modifying a Response Header
- Performing an A/B Test
- Setting Cookies
- Performing Redirect Based on the Request Location
- Using the Cache API
- Caching POST Requests
- Responding in Streaming Mode
- Merging Resources and Responding in Streaming Mode
- Protecting Data from Tampering
- Rewriting a m3u8 File and Configuring Authentication
- Adaptive Image Resize
- Image Adaptive WebP
- Custom Referer Anti-leeching
- Remote Authentication
- HMAC Digital Signature
- Naming a Downloaded File
- Obtaining Client IP Address
- Best Practices
- Security Protection
- Overview
- DDoS Protection
- DDoS Protection Overview
- Exclusive DDoS Protection Usage
- Configuration of Exclusive DDoS protection Rules
- Web Protection
- Bot Management
- Rules Template
- IP and IP Segment Grouping
- Origin Protection
- Alarm Notification
- Rule Engine
- L4 Proxy
- Data Analysis&Log Service
- Tool Guide
- Best Practices
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Site APIs
- Acceleration Domain Management APIs
- Site Acceleration Configuration APIs
- Alias Domain APIs
- Security Configuration APIs
- Layer 4 Application Proxy APIs
- CreateL4Proxy
- ModifyL4Proxy
- ModifyL4ProxyStatus
- DescribeL4Proxy
- DeleteL4Proxy
- CreateL4ProxyRules
- ModifyL4ProxyRules
- ModifyL4ProxyRulesStatus
- DescribeL4ProxyRules
- DeleteL4ProxyRules
- CreateApplicationProxy
- ModifyApplicationProxy
- ModifyApplicationProxyStatus
- DescribeApplicationProxies
- DeleteApplicationProxy
- CreateApplicationProxyRule
- ModifyApplicationProxyRule
- ModifyApplicationProxyRuleStatus
- DeleteApplicationProxyRule
- Content Management APIs
- Data Analysis APIs
- Log Service APIs
- Billing APIs
- Certificate APIs
- Load Balancing APIs
- Diagnostic Tool APIs
- Version Management APIs
- Data Types
- Error Codes
- FAQs
- Agreements
- TEO Policy
- Contact Us
- Glossary
1. Service Address
The API supports access from either a nearby region (at teo.tencentcloudapi.com) or a specified region (at teo.ap-guangzhou.tencentcloudapi.com for Guangzhou, for example).
We recommend using the domain name to access the nearest server. When you call an API, the request is automatically resolved to a server in the region nearest to the location where the API is initiated. For example, when you initiate an API request in Guangzhou, this domain name is automatically resolved to a Guangzhou server, the result is the same as that of specifying the region in the domain like "teo.ap-guangzhou.tencentcloudapi.com".
Note: For latency-sensitive businesses, we recommend that you specify the region in the domain name.
Tencent Cloud currently supports the following regions:
| Hosted region | Domain name |
|---|---|
| Local access region (recommended, only for non-financial availability zones) | teo.tencentcloudapi.com |
| South China (Guangzhou) | teo.ap-guangzhou.tencentcloudapi.com |
| East China (Shanghai) | teo.ap-shanghai.tencentcloudapi.com |
| North China (Beijing) | teo.ap-beijing.tencentcloudapi.com |
| Southwest China (Chengdu) | teo.ap-chengdu.tencentcloudapi.com |
| Southwest China (Chongqing) | teo.ap-chongqing.tencentcloudapi.com |
| Hong Kong, Macao, Taiwan (Hong Kong, China) | teo.ap-hongkong.tencentcloudapi.com |
| Southeast Asia (Singapore) | teo.ap-singapore.tencentcloudapi.com |
| Southeast Asia (Bangkok) | teo.ap-bangkok.tencentcloudapi.com |
| South Asia (Mumbai) | teo.ap-mumbai.tencentcloudapi.com |
| Northeast Asia (Seoul) | teo.ap-seoul.tencentcloudapi.com |
| Northeast Asia (Tokyo) | teo.ap-tokyo.tencentcloudapi.com |
| U.S. East Coast (Virginia) | teo.na-ashburn.tencentcloudapi.com |
| U.S. West Coast (Silicon Valley) | teo.na-siliconvalley.tencentcloudapi.com |
| North America (Toronto) | teo.na-toronto.tencentcloudapi.com |
| Europe (Frankfurt) | teo.eu-frankfurt.tencentcloudapi.com |
2. Communications Protocol
All the Tencent Cloud APIs communicate via HTTPS, providing highly secure communication tunnels.
3. Request Methods
Supported HTTP request methods:
- POST (recommended)
- GET
The Content-Type types supported by POST requests:
- application/json (recommended). The TC3-HMAC-SHA256 signature algorithm must be used.
- application/x-www-form-urlencoded. The HmacSHA1 or HmacSHA256 signature algorithm must be used.
- multipart/form-data (only supported by certain APIs). You must use TC3-HMAC-SHA256 to calculate the signature.
The size of a GET request packet is up to 32 KB. The size of a POST request is up to 1 MB when the HmacSHA1 or HmacSHA256 signature algorithm is used, and up to 10 MB when TC3-HMAC-SHA256 is used.
4. Character Encoding
Only UTF-8 encoding is used.
Yes
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