- Release Notes and Announcements
- Product Introduction
- Purchase Guide
- Getting Started
- Operation Guide
- Instance Management
- Service Management
- Creating API
- API Creation Overview
- Creating APIs Connecting to the Public URL/IP Backend
- Creating APIs Connecting to the VPC Resource Backend
- Creating APIs Connecting to the SCF Backend
- Creating API for Interconnecting Backend with COS
- Creating APIs Connecting to the Mock Backend
- Creating APIs Connecting to the TSF Backend
- Importing APIs
- API Management
- Calling API
- Release and Access
- Custom Domain Name and Certificate
- Usage Plan
- Backend Upstream
- Verification and Security
- Log Statistics
- Access Monitoring
- API Doc Generator
- Application Management
- Permission Management
- Precautions
- Private IP Ranges and Public VIPs of API Gateway Regions
- Plugin Usage
- Best Practices
- Making Serverless Service Available quickly through API Gateway
- Integrating WAF to API Gateway for Security Protection
- Accessing Resources in IDC via API Gateway Dedicated Instance
- Quick Access to TEM Application via API Gateway
- Integrating ECDN to API Gateway for Acceleration
- API Gateway Providing the Access Capability for TKE
- Migrating from Region A to Region B
- Development Guide
- API Documentation
- Legacy Features
- FAQs
- Service Level Agreement
- Contact Us
- Glossary
- Release Notes and Announcements
- Product Introduction
- Purchase Guide
- Getting Started
- Operation Guide
- Instance Management
- Service Management
- Creating API
- API Creation Overview
- Creating APIs Connecting to the Public URL/IP Backend
- Creating APIs Connecting to the VPC Resource Backend
- Creating APIs Connecting to the SCF Backend
- Creating API for Interconnecting Backend with COS
- Creating APIs Connecting to the Mock Backend
- Creating APIs Connecting to the TSF Backend
- Importing APIs
- API Management
- Calling API
- Release and Access
- Custom Domain Name and Certificate
- Usage Plan
- Backend Upstream
- Verification and Security
- Log Statistics
- Access Monitoring
- API Doc Generator
- Application Management
- Permission Management
- Precautions
- Private IP Ranges and Public VIPs of API Gateway Regions
- Plugin Usage
- Best Practices
- Making Serverless Service Available quickly through API Gateway
- Integrating WAF to API Gateway for Security Protection
- Accessing Resources in IDC via API Gateway Dedicated Instance
- Quick Access to TEM Application via API Gateway
- Integrating ECDN to API Gateway for Acceleration
- API Gateway Providing the Access Capability for TKE
- Migrating from Region A to Region B
- Development Guide
- API Documentation
- Legacy Features
- FAQs
- Service Level Agreement
- Contact Us
- Glossary
Overview
The anti-replay plugin is provided by API Gateway to protect APIs from replay attacks. You can create an anti-replay plugin and bind it to an API to protect your backend services.
Directions
Step 1. Create a plugin
1. Log in to the API Gateway console.
2. On the left sidebar, click Plugin to enter the plugin list page.
3. Click Create in the top-left corner of the page and select Anti-Replay as the Plugin Type to create an anti-replay plugin.
Parameter | Required | Description |
Forced anti-replay | No | Whether to enable forced anti-replay. It is disabled by default. If you need to enable it, you must add the `x-apigw-nonce` field to the request header. |
Anti-replay period | No | Valid anti-replay period, which is 900 seconds by default. Value range: 1–1800. |
Step 2. Bind an API and make the plugin effective
1. Select the just created plugin in the list and click Bind API in the Operation column.
2. In the Bind API pop-up window, select the service, environment, and the target API.
PluginData
{"force_nonce":true, // Whether to enable forced anti-replay. It is disabled by default. If you need to enable it, you must add the `x-apigw-nonce` field to the request header."nonce_ttl":1 // Valid period of `nonce`, which is 900 seconds by default. Value range: 1–1800.}
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