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API Gateway verifies only the AppCode and does not verify the request signature. Gateway Response Gateway responses are returned if API Gateway fails to process API requests.
APIG provides dedicated gateways and shared gateway (for existing users). The shared gateway has been brought offline and can be used only by existing users. For details about how to use the shared gateway, see Shared Gateway (for Existing Users).
Step 2: Create a gateway Go to the Buy Gateway page. Configure the gateway according to the following table. Table 2 Configuring the gateway Parameter Description Billing Mode Billing mode of the gateway. Select Pay-per-use. Region The region to which the gateway belongs.
Feature CreateFeatureV2 Creating a dedicated gateway (Pay-per-use) Instance CreateInstance Updating a dedicated gateway Instance UpdateInstance Binding an EIP to a gateway or updating the EIP of a gateway Instance AddEip Unbinding the EIP of a gateway Instance RemoveEip Enabling
In arrears, the pay-per-use gateway continues rendering services but it enters the grace period. You need to pay the fees of your pay-per-use gateway incurred during the grace period. To view the fees, go to the Billing & Costs > Bills > Overview page.
Version Migration Migrating Shared Gateway to a Dedicated Gateway
Gateway Timeout The server was acting as a gateway or proxy and did not receive a timely response from the upstream server.
If yes, enable outbound access on the Gateways > Access Console > Gateway Information page. Check whether ACL configurations of the VPC restrict the communication between the API gateway and the subnet where the backend service is located.
View the inbound and outbound addresses in the gateway information. Viewing Bandwidth Monitoring Go to the APIG console. Select a gateway at the top of the navigation pane. In the navigation pane, choose Monitoring & Analysis > Bandwidth Monitoring.
Can I Upgrade the Shared Gateway to a Dedicated Gateway? Why All Buttons on the APIG Console Cannot Be Clicked? How Do I Ensure API Calling Security? How Do I Ensure the Security of Backend Services Invoked by APIG?
You can select a proper dedicated gateway edition based on your service scenario: Low concurrency and bandwidth requirements: The basic edition is recommended. High concurrency and bandwidth requirements: Select a proper gateway edition that fits your requirements.
If this policy is not supported by your gateway , submit a service ticket to upgrade the gateway to the latest version. The following figure shows the principle of the response cache policy.
An error message indicating a domain name resolution failure is displayed when the backend service is called, although private domain name resolution is completed for the VPC where the API gateway is located.
The CCE cluster and your gateway must be in the same VPC or otherwise connected. If you select a CCE cluster that uses a VPC network model, add the container CIDR block of the cluster to Routes on the gateway details page.
On the details page of the group to which the API belongs, navigate to the Gateway Responses area on the Gateway Information tab, and click Edit.
Select a gateway at the top of the navigation pane. In the navigation pane, choose Monitoring & Analysis > API Monitoring.
A gateway component is a connection address of your gateway. To view the number of gateway components, go to the Gateway Information page of the gateway and view the number of IP addresses in Private Network Access IP.
API Authentication Developing a Custom Authorizer with FunctionGraph Configuring Two-factor Authentication (App + Custom) Configuring One-Way or Two-Way Authentication Between the Dedicated Gateway and Client
If this policy is not supported by your gateway, submit a service ticket to upgrade the gateway to the latest version. Creating a CORS Policy Go to the APIG console. Select a dedicated gateway at the top of the navigation pane.
Added descriptions about gateway custom inbound port management APIs. 2024-01-19 Added the API for querying the supported features of a gateway. Added the API for setting accessibility of a debugging domain name.
