Common FAQs

API Creation

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?
Can I Bind Private Domain Names for API Access?

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?
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?

API Authentication

Does APIG Support HTTPS Two-Way Authentication?
How Do I Call an API That Does Not Require Authentication?

API Control Policies

Can I Configure the Maximum Number of Concurrent Requests?
Does APIG Has Bandwidth Limits?
How Do I Provide an Open API to Specific Users?
How Do I Exclude a Specific IP Address for Identity Authentication of an API?

API Import and Export

Why Does API Import Fail?
Does APIG Provide a Template for Importing APIs from Swagger Files?

Parent topic: FAQs