What Is the Maximum Size of an API Request Package?
Shared gateway on the old console: APIG forwards only API requests whose body is no larger than 12 MB and rejects requests with a larger body. In this case, upload the request body to Object Storage Service (OBS).
Dedicated gateway: APIG forwards only API requests whose body is no larger than 12 MB. If your gateway will receive requests with a body larger than 12 MB, modify the request_body_size parameter on the gateway details page. This parameter indicates the maximum request body size allowed. The value ranges from 1 MB to 9536 MB.
API Calling FAQs
- 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?
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