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- What's New
- Function Overview
- Product Bulletin
- Service Overview
- Billing
- Getting Started
-
User Guide
- Process of Using APIG
- Creating a User and Granting APIG Permissions
- Creating a Gateway
- Opening APIs
- (Optional) Configuring Authorization for API Calling
- Calling APIs
-
Managing APIs
- Overview
- Viewing or Modifying API Information
- Configuring Custom API Authentication
- Configuring API Parameter Orchestration Rules
- Customizing Error Response for APIs
- Cloning an API
- Taking an API Offline
- Importing and Exporting APIs
-
API Design File Extension Definitions
- x-apigateway-auth-type
- x-apigateway-request-type
- x-apigateway-match-mode
- x-apigateway-cors
- x-apigateway-is-send-fg-body-base64
- x-apigateway-any-method
- x-apigateway-backend
- x-apigateway-backend.parameters
- x-apigateway-backend.httpEndpoints
- x-apigateway-backend.httpVpcEndpoints
- x-apigateway-backend.functionEndpoints
- x-apigateway-backend.mockEndpoints
- x-apigateway-backend-policies
- x-apigateway-backend-policies.conditions
- x-apigateway-ratelimit
- x-apigateway-ratelimits
- x-apigateway-ratelimits.policy
- x-apigateway-ratelimits.policy.special
- x-apigateway-access-control
- x-apigateway-access-controls
- x-apigateway-access-controls.policy
- x-apigateway-plugins
- x-apigateway-auth-opt
- x-apigateway-result-normal-sample
- x-apigateway-result-failure-sample
- x-apigateway-authorizer
- x-apigateway-response
- x-apigateway-responses
- x-apigateway-pass-through
- x-apigateway-sample
- x-apigateway-content-type
- x-apigateway-orchestrations
- Configuring API Policies
- Configuring a Credential Policy
- Managing APIG Gateways
- Viewing Metrics and Configuring Alarms
- Viewing Audit Logs
- Shared Gateway (for Existing Users)
-
Best Practices
- Overview
-
API Openness
- Selectively Exposing CCE Workloads with a Dedicated Gateway
- Selectively Exposing Service Capabilities of a Data Center Using a Dedicated Gateway
- Exposing Backend Services Across VPCs Using a Dedicated Gateway
- Routing gRPC Service Requests Using a Dedicated Gateway
- Forwarding WebSocket Service Requests Using a Dedicated Gateway
- HTTP-to-HTTPS Auto Redirection with a Dedicated Gateway
- Calling Different Backend Services Using a Dedicated Gateway
- API Authentication
- API Policies
- API Security
- Developer Guide
-
API Reference
- Before You Start
- API Overview
- Calling APIs
-
Dedicated Gateway APIs (V2)
- API Group Management
- Environment Management
- Environment Variable Management
- Request Throttling Policy Management
-
API Management
- Creating an API
- Modifying an API
- Deleting an API
- Publishing an API or Taking an API Offline
- Querying API Details
- Querying APIs
- Verifying the API Definition
- Debugging an API
- Publishing APIs or Taking APIs Offline
- Querying Historical Versions of an API
- Switching the Version of an API
- Querying the Runtime Definition of an API
- Querying API Version Details
- Taking an API Version Offline
- Signature Key Management
- Binding/Unbinding Signature Keys
- Binding/Unbinding Request Throttling Policies
- Excluded Request Throttling Configuration
- App Authorization Management
- Resource Query
- Domain Name Management
- Access Control Policy Management
- Binding/Unbinding Access Control Policies
- Custom Authorizer Management
- API Import and Export
-
VPC Channel Management
- Creating a VPC Channel
- Updating a VPC Channel
- Deleting a VPC Channel
- Querying VPC Channel Details
- Querying VPC Channels
- Adding or Updating Backend Instances
- Querying Backend Servers of a VPC Channel
- Updating Backend Instances
- Removing a Backend Server
- Enabling Backend Servers
- Disabling Backend Servers
- Modifying VPC Channel Health Check
- Adding or Updating a Backend Server Group of a VPC Channel
- Querying Backend Server Groups of a VPC Channel
- Querying a Backend Server Group of a VPC Channel
- Deleting a Backend Server Group of a VPC Channel
- Updating a Backend Server Group of a VPC Channel
- Monitoring Information Query
- Group Response Management
- Tag Management
- Gateway Feature Management
- Configuration Management
-
Gateway Management
- Creating a Dedicated Gateway (Pay-Per-Use)
- Querying Dedicated Gateway Details
- Updating a Dedicated Gateway
- Querying the Creation Progress of a Dedicated Gateway
- Updating or Binding an EIP to a Dedicated Gateway
- Unbinding the EIP of a Dedicated Gateway
- Enabling Public Access for a Dedicated Gateway
- Updating the Outbound Access Bandwidth of a Dedicated Gateway
- Disabling Public Access for a Dedicated Gateway
- Enabling Public Inbound Access
- Updating Public Inbound Access Bandwidth of a Gateway
- Disabling Public Inbound Access for a Gateway
- Querying AZs
- Querying Dedicated Gateways
- Deleting a Dedicated Gateway
- Modifying the Specifications of a Pay-Per-Use Gateway
- Querying Gateway Constraints
- VPC Endpoint Management
- Gateway Tag Management
- Microservice Center Management
-
SSL Certificate Management
- Querying SSL Certificates
- Creating an SSL Certificate
- Binding a Domain Name with SSL Certificates
- Unbinding a Domain Name's SSL Certificates
- Querying Certificate Details
- Deleting an SSL Certificate
- Modifying an SSL Certificate
- Binding an SSL Certificate to a Domain Name
- Unbinding an SSL Certificate from a Domain Name
- Querying Domain Names of an SSL Certificate
-
Plug-in Management
- Creating a Plug-in
- Modifying a Plug-in
- Deleting a Plug-in
- Querying Plug-ins
- Querying Plug-in Details
- Binding a Plug-in to APIs
- Binding an API with Plug-ins
- Unbinding a Plug-in from All APIs
- Unbinding an API's Plug-ins
- Querying APIs Bound with a Plug-in
- Querying Plug-ins Bound to an API
- Querying APIs to Which a Plug-in Can Be Bound
- Querying Plug-ins That Can Be Bound to an API
-
Credential Management
- Creating an App
- Modifying an App
- Deleting an App
- Resetting the AppSecret of an App
- Verifying an App
- Querying App Details
- Querying Apps
- Creating an AppCode
- Generating an AppCode
- Deleting an AppCode
- Querying AppCode Details
- Querying AppCodes of an App
- Querying Quotas Associated with a Credential
- Configuring Access Control Settings for an App
- Querying Access Control Details About an App
- Deleting Access Control Settings of an App
-
Credential Quota Management
- Creating a Credential Quota
- Querying Credential Quota Details
- Querying Credential Quotas
- Modifying a Credential Quota
- Deleting a Credential Quota
- Querying the Credentials Bound to a Specified Quota
- Binding a Credential Quota with Credentials
- Unbinding a Credential Quota from a Credential
- Querying Credentials That Can Be Bound to a Credential Quota
- Asynchronous Task Management
- Orchestration Rule Management
- Gateway Custom Inbound Port Management
-
Shared Gateway APIs (for Existing Users)
- API Group Management
-
API Management
- Object Model
- Creating an API
- Modifying an API
- Deleting an API
- Publishing an API
- Taking an API Offline
- Publishing Multiple APIs or Taking Multiple APIs Offline
- Querying API Details
- Querying an API List
- Querying Historical API Versions
- Taking an Effective Version of an API Offline
- Querying Details of an API Version
- Querying the Runtime Definition of an API
- Debugging an API
- App Management
- App Authorization Management
- Environment Management
- Environment Variable Management
- Request Throttling Policy Management
- Binding Request Throttling Policies
- Excluded Request Throttling Configuration
- Access Control Policy Management
-
Binding Access Control Policies
- Object Model
- Binding an Access Control Policy to an API
- Querying the List of Access Control Policies Bound to an API
- Querying the List of APIs Bound to an Access Control Policy
- Querying the List of APIs Not Bound to an Access Control Policy
- Unbinding an Access Control Policy from an API
- Unbinding Multiple Access Control Policies from APIs
- Querying Subscription Information in KooGallery
- Configuration Management
- Resource Query
- Signature Key Management
- Binding Signature Keys
- Domain Name Management
- VPC Channel Management
- Querying Metrics
- OpenAPI
- Custom Authorizer Management
- Permissions Policies and Supported Actions
- Appendix
- Change History
- SDK Reference
-
FAQs
- Common FAQs
- Product Consulting FAQs
-
Opening APIs
- Why Can't I Create APIs?
- How Do I Define Response Codes for an API?
- Can I Specify a Private Network Load Balancer Address for the Backend Service?
- Can I Specify the Backend Address as a Subnet IP Address?
- Does APIG Support Multiple Backend Endpoints?
- Can I Bind Private Domain Names for API Access?
- Why Do I Fail to Call an API Across Domains?
- How Do I Use APIG to Open Up Services Deployed on Huawei Cloud?
- Publishing an API
-
Calling APIs
- What Are the Possible Causes for an API Calling Failure?
- Why Am I Seeing the Error Message "414 Request URI too large" When I Call an API?
- Why Am I Seeing the Error Message "The API does not exist or has not been published in the environment" When I Call an API?
- Why Am I Seeing the Error Message "No backend available" When I Call an API?
- Why Am I Seeing the Error Message "Backend unavailable" or "Backend timeout" When I Invoke the Backend Service?
- Why Am I Seeing the Error Message "Backend domain name resolution failed" When I Invoke the Backend Service?
- Why Am I Seeing the Error Message "Incorrect IAM authentication information" When I Call an API?
- Why Am I Seeing the Error Message "Incorrect app authentication information" When I Call an API?
- Why Doesn't Modification of the backend_timeout Parameter Take Effect?
- Does APIG Have a Limit on the Size of the API Request Body?
- Is There a Limit on the Size of the Response to an API Request?
- How Do I Call an API Using App Authentication in iOS System?
- Why Can't I Create a Header Parameter Named x-auth-token for an API Called Through IAM Authentication?
- Can Mobile Apps Call APIs?
- Can Applications Deployed in a VPC Call APIs?
- Does APIG Support WebSocket Data Transmission?
- How Will the Requests for an API with Multiple Backend Policies Be Matched and Executed?
- How Can I Access Backend Services over Public Networks Through APIG?
- API Authentication
-
API Policies
- Can I Configure the Maximum Number of Concurrent Requests?
- Is the Restriction of 1,000 Requests Per Day to a Debugging Domain Name Applied to Enterprise Accounts?
- Does APIG Have Bandwidth Limits?
- Why Doesn't a Request Throttling Policy Take Effect?
- How Do I Provide an Open API to Specific Users?
- Are Client IP Addresses Verified for Access Control?
- Importing and Exporting APIs
- Videos
-
More Documents
-
User Guide (Kuala Lumpur Region)
- Service Overview
- Getting Started
- Comparing Versions
- Overview
-
API Management
- Creating an API Group
- Binding a Domain Name
- Creating an Environment Variable
- Creating a Gateway Response
- Creating an API
- Cloning an API
- CORS
- Debugging an API
- Authorizing API Access
- Publishing an API
- Taking an API Offline
-
Importing and Exorting APIs
- Restrictions and Compatibility
- Importing APIs
- Exporting APIs
-
Extended Definition
- x-apigateway-auth-type
- x-apigateway-request-type
- x-apigateway-match-mode
- x-apigateway-cors
- x-apigateway-any-method
- x-apigateway-backend
- x-apigateway-backend.parameters
- x-apigateway-backend.httpEndpoints
- x-apigateway-backend.httpVpcEndpoints
- x-apigateway-backend.functionEndpoints
- x-apigateway-backend.mockEndpoints
- x-apigateway-backend-policies
- x-apigateway-backend-policies.conditions
- x-apigateway-ratelimit
- x-apigateway-ratelimits
- x-apigateway-ratelimits.policy
- x-apigateway-ratelimits.policy.special
- x-apigateway-access-control
- x-apigateway-access-controls
- x-apigateway-access-controls.policy
- x-apigateway-plugins
- Viewing APIs
- HTTP 2.0
- API Policies
- Credentials
- Monitoring & Analysis
- Gateway Management
- SDKs
- Published API Calling
- Permissions Management
- Auditing
-
FAQs
- Common FAQs
-
API Creation
- How Do I Define Response Codes for an API?
- How Do I Specify the Host Port for a VPC Channel (or Load Balance Channel)?
- How Do I Set the Backend Address If I Will Not Use a VPC Channel (or Load Balance Channel)?
- How Can I Configure the Backend Service Address?
- Can I Specify a Private Network Load Balancer Address for the Backend Service?
- Can I Specify the Backend Address as a Subnet IP Address?
- Does APIG Support Multiple Backend Endpoints?
- What Should I Do After Applying for an Independent Domain Name?
- Can I Bind Private Domain Names for API Access?
- Why Does an API Failed to Be Called Across Domains?
-
API Calling
- What Are the Possible Causes for an API Calling Failure?
- What Should I Do If an Error Code Is Returned During API Calling?
- Why Am I Seeing the Error Message "414 Request URI too large" When I Call an API?
- What Should I Do If "The API does not exist or has not been published in the environment." Is Displayed?
- Why Am I Seeing the Message "No backend available"?
- What Are the Possible Causes If the Message "Backend unavailable" or "Backend timeout" Is Displayed?
- Why Am I Seeing the Message "Backend domain name resolution failed" When a Backend Service Is Called?
- Why Doesn't Modification of the backend_timeout Parameter Take Effect?
- How Do I Switch the Environment for API Calling?
- What Is the Maximum Size of an API Request Package?
- How Do I Perform App Authentication in iOS System?
- Why Can't I Create a Header Parameter Named x-auth-token for an API Called Through IAM Authentication?
- App (Credential) FAQs
- Can Mobile Apps Call APIs?
- Can Applications Deployed in a VPC Call APIs?
- Does APIG Support WebSocket Data Transmission?
- Does APIG Support Persistent Connections?
- How Will the Requests for an API with Multiple Backend Policies Be Matched and Executed?
- Is There a Limit on the Size of the Response to an API Request?
- How Can I Access Backend Services over Public Networks Through APIG?
-
API Authentication
- Does APIG Support HTTPS Two-Way Authentication?
- How Do I Call an API That Does Not Require Authentication?
- Which TLS Versions Does APIG Support?
- Does APIG Support Custom Authentication?
- Will the Request Body Be Signed for Security Authentication?
- Common Errors Related to IAM Authentication Information
- What Should I Do If the App Authentication Information Is Incorrect?
- API Control Policies
- API Publishing
- API Import and Export
- API Security
- Other FAQs
- Change History
- Developer Guide (Kuala Lumpur Region)
-
API Reference (Kuala Lumpur Region)
- Before You Start
- Calling APIs
-
Dedicated Gateway APIs (V2)
- API Group Management
- Environment Management
- Environment Variable Management
- Request Throttling Policy Management
-
API Management
- Creating an API
- Modifying an API
- Deleting an API
- Publishing an API or Taking an API Offline
- Querying API Details
- Querying APIs
- Verifying the API Definition
- Debugging an API
- Publishing APIs or Taking APIs Offline
- Querying Historical Versions of an API
- Switching the Version of an API
- Querying the Runtime Definition of an API
- Querying API Version Details
- Taking an API Version Offline
- Signature Key Management
- Binding/Unbinding Signature Keys
- Binding/Unbinding Request Throttling Policies
- Excluded Request Throttling Configuration
- App Authorization Management
- Resource Query
- Domain Name Management
- Access Control Policy Management
- Binding/Unbinding Access Control Policies
- Custom Authorizer Management
- API Import and Export
-
VPC Channel Management
- Creating a VPC Channel
- Updating a VPC Channel
- Deleting a VPC Channel
- Querying VPC Channel Details
- Querying VPC Channels
- Adding or Updating Backend Instances
- Querying Backend Servers of a VPC Channel
- Updating Backend Instances
- Removing a Backend Server
- Enabling Backend Servers
- Disabling Backend Servers
- Modifying VPC Channel Health Check
- Adding or Updating a Backend Server Group of a VPC Channel
- Querying Backend Server Groups of a VPC Channel
- Querying a Backend Server Group of a VPC Channel
- Deleting a Backend Server Group of a VPC Channel
- Updating a Backend Server Group of a VPC Channel
- Monitoring Information Query
- Group Response Management
- Tag Management
- Gateway Feature Management
- Configuration Management
-
Gateway Management
- Creating a Dedicated Gateway (Pay-Per-Use)
- Querying Dedicated Gateway Details
- Updating a Dedicated Gateway
- Querying the Creation Progress of a Dedicated Gateway
- Updating or Binding an EIP to a Dedicated Gateway
- Unbinding the EIP of a Dedicated Gateway
- Enabling Public Access for a Dedicated Gateway
- Updating the Outbound Access Bandwidth of a Dedicated Gateway
- Disabling Public Access for a Dedicated Gateway
- Enabling Public Inbound Access
- Updating Public Inbound Access Bandwidth of a Gateway
- Disabling Public Inbound Access for a Gateway
- Querying AZs
- Querying Dedicated Gateways
- Deleting a Dedicated Gateway
- Modifying the Specifications of a Pay-Per-Use Gateway
- Querying Gateway Constraints
- VPC Endpoint Management
- Gateway Tag Management
-
SSL Certificate Management
- Querying SSL Certificates
- Creating an SSL Certificate
- Binding a Domain Name with SSL Certificates
- Unbinding a Domain Name's SSL Certificates
- Querying Certificate Details
- Deleting an SSL Certificate
- Modifying an SSL Certificate
- Binding an SSL Certificate to a Domain Name
- Unbinding an SSL Certificate from a Domain Name
- Querying Domain Names of an SSL Certificate
-
Plug-in Management
- Creating a Plug-in
- Modifying a Plug-in
- Deleting a Plug-in
- Querying Plug-ins
- Querying Plug-in Details
- Binding a Plug-in to APIs
- Binding an API with Plug-ins
- Unbinding a Plug-in from All APIs
- Unbinding an API's Plug-ins
- Querying APIs Bound with a Plug-in
- Querying Plug-ins Bound to an API
- Querying APIs to Which a Plug-in Can Be Bound
- Querying Plug-ins That Can Be Bound to an API
-
Credential Management
- Creating an App
- Modifying an App
- Deleting an App
- Resetting the AppSecret of an App
- Verifying an App
- Querying App Details
- Querying Apps
- Creating an AppCode
- Generating an AppCode
- Deleting an AppCode
- Querying AppCode Details
- Querying AppCodes of an App
- Querying Quotas Associated with a Credential
- Configuring Access Control Settings for an App
- Querying Access Control Details About an App
- Deleting Access Control Settings of an App
-
Credential Quota Management
- Creating a Credential Quota
- Querying Credential Quota Details
- Querying Credential Quotas
- Modifying a Credential Quota
- Deleting a Credential Quota
- Querying the Credentials Bound to a Specified Quota
- Binding a Credential Quota with Credentials
- Unbinding a Credential Quota from a Credential
- Querying Credentials That Can Be Bound to a Credential Quota
- Asynchronous Task Management
- Permissions Policies and Supported Actions
- Appendix
- Change History
-
User Guide (ME-Abu Dhabi Region)
- Service Overview
- Getting Started
- Comparing Versions
- Overview
-
API Management
- Creating an API Group
- Importing a CCE Workload
- Binding a Domain Name
- Creating an Environment Variable
- Creating a Gateway Response
- Creating an API
- Creating a gRPC API
- Cloning an API
- CORS
- Debugging an API
- Authorizing API Access
- Publishing an API
- Taking an API Offline
-
Importing and Exorting APIs
- Restrictions and Compatibility
- Importing APIs
- Exporting APIs
-
Extended Definition
- x-apigateway-auth-type
- x-apigateway-request-type
- x-apigateway-match-mode
- x-apigateway-cors
- x-apigateway-is-send-fg-body-base64
- x-apigateway-any-method
- x-apigateway-backend
- x-apigateway-backend.parameters
- x-apigateway-backend.httpEndpoints
- x-apigateway-backend.httpVpcEndpoints
- x-apigateway-backend.functionEndpoints
- x-apigateway-backend.mockEndpoints
- x-apigateway-backend-policies
- x-apigateway-backend-policies.conditions
- x-apigateway-ratelimit
- x-apigateway-ratelimits
- x-apigateway-ratelimits.policy
- x-apigateway-ratelimits.policy.special
- x-apigateway-access-control
- x-apigateway-access-controls
- x-apigateway-access-controls.policy
- x-apigateway-plugins
- Viewing APIs
- HTTP 2.0
- API Policies
- Credentials
- Monitoring & Analysis
- Gateway Management
- SDKs
- Published API Calling
- Permissions Management
- Auditing
-
FAQs
- Common FAQs
-
API Creation
- Why Can't I Create APIs?
- How Do I Define Response Codes for an API?
- How Do I Specify the Host Port for a VPC Channel (or Load Balance Channel)?
- How Do I Set the Backend Address If I Will Not Use a VPC Channel (or Load Balance Channel)?
- How Can I Configure the Backend Service Address?
- Can I Specify a Private Network Load Balancer Address for the Backend Service?
- Can I Specify the Backend Address as a Subnet IP Address?
- Does APIG Support Multiple Backend Endpoints?
- What Should I Do After Applying for an Independent Domain Name?
- Can I Bind Private Domain Names for API Access?
- Why Does an API Failed to Be Called Across Domains?
-
API Calling
- What Are the Possible Causes for an API Calling Failure?
- What Should I Do If an Error Code Is Returned During API Calling?
- Why Am I Seeing the Error Message "414 Request URI too large" When I Call an API?
- What Should I Do If "The API does not exist or has not been published in the environment." Is Displayed?
- Why Am I Seeing the Message "No backend available"?
- What Are the Possible Causes If the Message "Backend unavailable" or "Backend timeout" Is Displayed?
- Why Am I Seeing the Message "Backend domain name resolution failed" When a Backend Service Is Called?
- Why Doesn't Modification of the backend_timeout Parameter Take Effect?
- How Do I Switch the Environment for API Calling?
- What Is the Maximum Size of an API Request Package?
- How Do I Perform App Authentication in iOS System?
- Why Can't I Create a Header Parameter Named x-auth-token for an API Called Through IAM Authentication?
- App (Credential) FAQs
- Can Mobile Apps Call APIs?
- Can Applications Deployed in a VPC Call APIs?
- Does APIG Support WebSocket Data Transmission?
- Does APIG Support Persistent Connections?
- How Will the Requests for an API with Multiple Backend Policies Be Matched and Executed?
- Is There a Limit on the Size of the Response to an API Request?
- How Can I Access Backend Services over Public Networks Through APIG?
-
API Authentication
- Does APIG Support HTTPS Two-Way Authentication?
- How Do I Call an API That Does Not Require Authentication?
- Which TLS Versions Does APIG Support?
- Does APIG Support Custom Authentication?
- Will the Request Body Be Signed for Security Authentication?
- Common Errors Related to IAM Authentication Information
- What Should I Do If the App Authentication Information Is Incorrect?
- API Control Policies
- API Publishing
- API Import and Export
- API Security
- Other FAQs
- Change History
- Developer Guide (ME-Abu Dhabi Region)
-
API Reference (ME-Abu Dhabi Region)
- Before You Start
- Calling APIs
-
Dedicated Gateway APIs (V2)
- API Group Management
- Environment Management
- Environment Variable Management
- Request Throttling Policy Management
-
API Management
- Creating an API
- Modifying an API
- Deleting an API
- Publishing an API or Taking an API Offline
- Querying API Details
- Querying APIs
- Verifying the API Definition
- Debugging an API
- Publishing APIs or Taking APIs Offline
- Querying Historical Versions of an API
- Switching the Version of an API
- Querying the Runtime Definition of an API
- Querying API Version Details
- Taking an API Version Offline
- Signature Key Management
- Binding/Unbinding Signature Keys
- Binding/Unbinding Request Throttling Policies
- Excluded Request Throttling Configuration
- App Authorization Management
- Resource Query
- Domain Name Management
- Access Control Policy Management
- Binding/Unbinding Access Control Policies
- Custom Authorizer Management
- API Import and Export
-
VPC Channel Management
- Creating a VPC Channel
- Updating a VPC Channel
- Deleting a VPC Channel
- Querying VPC Channel Details
- Querying VPC Channels
- Adding or Updating Backend Instances
- Querying Backend Servers of a VPC Channel
- Updating Backend Instances
- Removing a Backend Server
- Enabling Backend Servers
- Disabling Backend Servers
- Modifying VPC Channel Health Check
- Adding or Updating a Backend Server Group of a VPC Channel
- Querying Backend Server Groups of a VPC Channel
- Querying a Backend Server Group of a VPC Channel
- Deleting a Backend Server Group of a VPC Channel
- Updating a Backend Server Group of a VPC Channel
- Monitoring Information Query
- Group Response Management
- Tag Management
- Gateway Feature Management
- Configuration Management
-
Gateway Management
- Creating a Dedicated Gateway (Pay-Per-Use)
- Querying Dedicated Gateway Details
- Updating a Dedicated Gateway
- Querying the Creation Progress of a Dedicated Gateway
- Updating or Binding an EIP to a Dedicated Gateway
- Unbinding the EIP of a Dedicated Gateway
- Enabling Public Access for a Dedicated Gateway
- Updating the Outbound Access Bandwidth of a Dedicated Gateway
- Disabling Public Access for a Dedicated Gateway
- Enabling Public Inbound Access
- Updating Public Inbound Access Bandwidth of a Gateway
- Disabling Public Inbound Access for a Gateway
- Querying AZs
- Querying Dedicated Gateways
- Deleting a Dedicated Gateway
- Modifying the Specifications of a Pay-Per-Use Gateway
- Querying Gateway Constraints
- VPC Endpoint Management
- Gateway Tag Management
- Microservice Center Management
-
SSL Certificate Management
- Querying SSL Certificates
- Creating an SSL Certificate
- Binding a Domain Name with SSL Certificates
- Unbinding a Domain Name's SSL Certificates
- Querying Certificate Details
- Deleting an SSL Certificate
- Modifying an SSL Certificate
- Binding an SSL Certificate to a Domain Name
- Unbinding an SSL Certificate from a Domain Name
- Querying Domain Names of an SSL Certificate
-
Plug-in Management
- Creating a Plug-in
- Modifying a Plug-in
- Deleting a Plug-in
- Querying Plug-ins
- Querying Plug-in Details
- Binding a Plug-in to APIs
- Binding an API with Plug-ins
- Unbinding a Plug-in from All APIs
- Unbinding an API's Plug-ins
- Querying APIs Bound with a Plug-in
- Querying Plug-ins Bound to an API
- Querying APIs to Which a Plug-in Can Be Bound
- Querying Plug-ins That Can Be Bound to an API
-
Credential Management
- Creating an App
- Modifying an App
- Deleting an App
- Resetting the AppSecret of an App
- Verifying an App
- Querying App Details
- Querying Apps
- Creating an AppCode
- Generating an AppCode
- Deleting an AppCode
- Querying AppCode Details
- Querying AppCodes of an App
- Querying Quotas Associated with a Credential
- Configuring Access Control Settings for an App
- Querying Access Control Details About an App
- Deleting Access Control Settings of an App
-
Credential Quota Management
- This API is used to creat a credential quota.
- Querying Credential Quota Details
- Querying Credential Quotas
- Modifying a Credential Quota
- Deleting a Credential Quota
- Querying the Credentials Bound to a Specified Quota
- Binding a Credential Quota with Credentials
- Unbinding a Credential Quota from a Credential
- Querying Credentials That Can Be Bound to a Credential Quota
- Asynchronous Task Management
- Permissions Policies and Supported Actions
- Appendix
- Change History
-
Best Practices (ME-Abu Dhabi Region)
- Selectively Exposing CCE Workloads with a Dedicated Gateway
- Selectively Exposing Service Capabilities of a Data Center Using a Dedicated Gateway
- Developing a Custom Authorizer with FunctionGraph
- Exposing Backend Services Across VPCs Using a Dedicated Gateway
- Interconnecting a Dedicated Gateway with WAF
- Request Throttling 2.0 with a Dedicated Gateway
- Two-Factor Authentication with a Dedicated Gateway
- HTTP-to-HTTPS Auto Redirection with a Dedicated Gateway
- Client Authentication with a Dedicated Gateway
- Invoking an API Policy Backend via Frontend Authentication Parameters (System Parameter)
- Forwarding WebSocket Services Using Dedicated Gateway
- Change History
- User Guide (Paris Region)
-
Developer Guide (Paris Region)
- Application Scenarios
- Calling APIs Through App Authentication
- Calling APIs Through IAM Authentication
- Creating Signatures for Backend Requests
-
Importing and Exporting APIs
- Restrictions and Compatibility
- Extended Definition
- API Import Precautions
- Examples of Importing APIs
- API Export Precautions
- Change History
-
API Reference (Paris Region)
- Before You Start
- Calling APIs
- Getting Started
-
Shared Gateway APIs
- API Group Management
-
API Management
- Object Model
- Registering an API
- Modifying an API
- Deleting an API
- Publishing an API
- Taking an API Offline
- Publishing Multiple APIs or Taking Multiple APIs Offline
- Querying API Details
- Querying an API List
- Querying Historical API Versions
- Taking an Effective Version of an API Offline
- Querying Details of an API Version
- Querying the Runtime Definition of an API
- Debugging an API
- App Management
- App Authorization Management
- Environment Management
- Environment Variable Management
- Request Throttling Policy Management
- Binding Request Throttling Policies
- Excluded Request Throttling Configuration
- Access Control Policy Management
-
Binding Access Control Policies
- Object Model
- Binding an Access Control Policy to an API
- Querying the List of Access Control Policies Bound to an API
- Querying the List of APIs Bound to an Access Control Policy
- Querying the List of APIs Not Bound to an Access Control Policy
- Unbinding an Access Control Policy from an API
- Unbinding Multiple Access Control Policies from APIs
- Querying Subscription Information in the Marketplace
- Resource Query
- Signature Key Management
- Binding Signature Keys
- Domain Name Management
- VPC Channel Management
- OpenAPI
- Custom Authorizer Management
- Appendix
- Change History
-
Dedicated API Gateway User Guide (Paris Region)
- Service Overview
- Getting Started
- Comparing Versions
- Overview
-
API Management
- Creating an API Group
- Binding a Domain Name
- Creating an Environment Variable
- Creating a Gateway Response
- Creating an API
- CORS
- Debugging an API
- Authorizing API Access
- Publishing an API
- Taking an API Offline
-
Importing and Exorting APIs
- Restrictions and Compatibility
- Importing APIs
- Exporting APIs
-
Extended Definition
- x-apigateway-auth-type
- x-apigateway-request-type
- x-apigateway-match-mode
- x-apigateway-cors
- x-apigateway-any-method
- x-apigateway-backend
- x-apigateway-backend.parameters
- x-apigateway-backend.httpEndpoints
- x-apigateway-backend.httpVpcEndpoints
- x-apigateway-backend.functionEndpoints
- x-apigateway-backend.mockEndpoints
- x-apigateway-backend-policies
- x-apigateway-backend-policies.conditions
- x-apigateway-ratelimit
- x-apigateway-ratelimits
- x-apigateway-ratelimits.policy
- x-apigateway-ratelimits.policy.special
- x-apigateway-access-control
- x-apigateway-access-controls
- x-apigateway-access-controls.policy
- x-apigateway-plugins
- Viewing APIs
- API Policies
- Credentials
- Monitoring & Analysis
- Gateway Management
- Published API Calling
- Permissions Management
- Auditing
-
FAQs
- Common FAQs
-
API Creation
- How Do I Define Response Codes for an API?
- How Do I Specify the Host Port for a VPC Channel (or Load Balance Channel)?
- How Do I Set the Backend Address If I Will Not Use a VPC Channel (or Load Balance Channel)?
- How Can I Configure the Backend Service Address?
- Can I Specify a Private Network Load Balancer Address for the Backend Service?
- Can I Specify the Backend Address as a Subnet IP Address?
- Does APIG Support Multiple Backend Endpoints?
- What Should I Do After Applying for an Independent Domain Name?
- Can I Bind Private Domain Names for API Access?
- Why Does an API Failed to Be Called Across Domains?
-
API Calling
- What Are the Possible Causes for an API Calling Failure?
- What Should I Do If an Error Code Is Returned During API Calling?
- Why Am I Seeing the Error Message "414 Request URI too large" When I Call an API?
- What Should I Do If "The API does not exist or has not been published in the environment." Is Displayed?
- Why Am I Seeing the Message "No backend available"?
- What Are the Possible Causes If the Message "Backend unavailable" or "Backend timeout" Is Displayed?
- Why Am I Seeing the Message "Backend domain name resolution failed" When a Backend Service Is Called?
- Why Doesn't Modification of the backend_timeout Parameter Take Effect?
- How Do I Switch the Environment for API Calling?
- What Is the Maximum Size of an API Request Package?
- How Do I Perform App Authentication in iOS System?
- Why Can't I Create a Header Parameter Named x-auth-token for an API Called Through IAM Authentication?
- App (Credential) FAQs
- Can Mobile Apps Call APIs?
- Can Applications Deployed in a VPC Call APIs?
- Does APIG Support WebSocket Data Transmission?
- Does APIG Support Persistent Connections?
- How Will the Requests for an API with Multiple Backend Policies Be Matched and Executed?
- Is There a Limit on the Size of the Response to an API Request?
- How Can I Access Backend Services over Public Networks Through APIG?
-
API Authentication
- Does APIG Support HTTPS Two-Way Authentication?
- How Do I Call an API That Does Not Require Authentication?
- Which TLS Versions Does APIG Support?
- Does APIG Support Custom Authentication?
- Will the Request Body Be Signed for Security Authentication?
- Common Errors Related to IAM Authentication Information
- API Control Policies
- API Publishing
- API Import and Export
- API Security
- Other FAQs
- Change History
- Dedicated API Gateway Developer Guide (Paris Region)
-
Dedicated API Gateway API Reference (Paris Region)
- Before You Start
- Calling APIs
-
Dedicated Gateway APIs (V2)
- API Group Management
- Environment Management
- Environment Variable Management
- Request Throttling Policy Management
-
API Management
- Creating an API
- Modifying an API
- Deleting an API
- Publishing an API or Taking an API Offline
- Querying API Details
- Querying APIs
- Debugging an API
- Publishing APIs or Taking APIs Offline
- Querying Historical Versions of an API
- Switching the Version of an API
- Querying the Runtime Definition of an API
- Querying API Version Details
- Taking an API Version Offline
- Signature Key Management
- Binding/Unbinding Signature Keys
- Binding/Unbinding Request Throttling Policies
- Excluded Request Throttling Configuration
- App Authorization Management
- Resource Query
- App Management
- Domain Name Management
- Access Control Policy Management
- Binding/Unbinding Access Control Policies
- Custom Authorizer Management
- API Import and Export
- VPC Channel Management
- Monitoring Information Query
- Group Response Management
- Tag Management
- Gateway Feature Management
- Configuration Management
-
Gateway Management
- Creating a Dedicated Gateway (Pay-Per-Use)
- Querying Dedicated Gateway Details
- Updating a Dedicated Gateway
- Querying the Creation Progress of a Dedicated Gateway
- Updating or Binding an EIP to a Dedicated Gateway
- Unbinding the EIP of a Dedicated Gateway
- Enabling Public Access for a Dedicated Gateway
- Updating the Outbound Access Bandwidth of a Dedicated Gateway
- Disabling Public Access for a Dedicated Gateway
- Querying AZs
- Querying Dedicated Gateways
- Deleting a Dedicated Gateway
- Permissions Policies and Supported Actions
- Appendix
- Change History
-
User Guide (Kuala Lumpur Region)
- General Reference
- Scenario
- Solution Architecture
- Advantages
- (Recommended) Solution 1: Register API Group Debugging Domain Name on WAF and Use the Domain Name to Access the Backend Service
- Solution 2: Forward Requests Through the DEFAULT Group and Use Gateway Inbound Access Address to Access the Backend Service from WAF
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Using WAF to Protect APIG
Scenario
To protect API Gateway and your backend servers from malicious attacks, deploy Web Application Firewall (WAF) between API Gateway and the external network.
Solution Architecture
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Advantages
Solution 1: Providing services using API group domain names is highly scalable.
(Recommended) Solution 1: Register API Group Debugging Domain Name on WAF and Use the Domain Name to Access the Backend Service
- Create an API group in a gateway, record the domain name, and create an API in the group.
- Log in to the APIG console, and choose API Management > API Groups.
- Click Create API Group > Create Directly and enter the group name.
- Click the name of the created group. The group details page is displayed.
- On the Group Information tab, view and record the debugging domain name. It is unique and cannot be changed. It can be accessed up to 1,000 times a day.
- On the APIs tab, click Create API > Create API to add an API.
- Add a domain name to WAF. Log in to the WAF console and choose Website Settings > Add Website. When configuring the Server Address, you need to enter the domain name of the API group and add a certificate. After adding a domain name, you need to whitelist the back-to-origin IP addresses, test WAF locally, and modify the DNS resolution settings of the domain name. For details, see Connection Process (Cloud Mode).
Users can use a public network client to access WAF with its domain name. WAF then uses the same domain name to forward the request to APIG. There is no limit on the number of requests that APIG can receive for the domain name.
- On the gateway details page, bind the domain name to the API group.
- Go to the APIG console, and choose API Management > API Groups.
- Click the name of a created group.
- On the Group Information tab, click Bind Independent Domain Name.
- In the dialog box that is displayed, add the domain name.
- Enable real_ip_from_xff and set the parameter value to 1.
- In the navigation pane of the APIG console, choose Gateways.
- On the Parameters tab, configure real_ip_from_xff.
When a user accesses WAF using a public network client, WAF records the actual IP address of the user in the HTTP header X-Forwarded-For. APIG resolves the actual IP address of the user based on the header.
Solution 2: Forward Requests Through the DEFAULT Group and Use Gateway Inbound Access Address to Access the Backend Service from WAF
- View the inbound access addresses of your gateway. There is no limit on the number of times the API gateway can be accessed using an IP address.
- Log in to the APIG console, and choose Gateways in the navigation pane.
- Click the gateway name or Access Console.
- On the Basic Information tab, view the inbound access.
- VPC Access Address: VPC private access address
- EIP: public network access address
- Create an API in the DEFAULT group.
- Go to the APIG console, and choose API Management > API Groups.
- Click the name of the DEFAULT group.
- Click Create API > Create API to add an API.
- Add a domain name to WAF. Log in to the WAF console and choose Website Settings > Add Website. Set the Server Address to the inbound access of the gateway and add a certificate. After adding a domain name, you need to whitelist the back-to-origin IP addresses, test WAF locally, and modify the DNS resolution settings of the domain name. For details, see Connection Process (Cloud Mode).
- If WAF and your gateway are in the same VPC, set Server Address to the VPC access address.
- If your gateway is bound with an EIP, set Server Address to the EIP.
- On the gateway details page, bind the domain name to the DEFAULT group.
- Go to the APIG console, and choose API Management > API Groups.
- Click the name of the DEFAULT group.
- On the Group Information tab, click Bind Independent Domain Name.
- In the dialog box that is displayed, add the domain name.
- Enable real_ip_from_xff and set the parameter value to 1.
- In the navigation pane of the APIG console, choose Gateways.
- On the Parameters tab, configure real_ip_from_xff.
When a user accesses WAF using a public network client, WAF records the actual IP address of the user in the HTTP header X-Forwarded-For. APIG resolves the actual IP address of the user based on the header.
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