Why getting response with http status code 0 empty mainpart
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Article ID: 187335
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Updated On:
Products
CA API GatewayAPI SECURITYCA API Gateway Precision API Monitoring Module for API Gateway (Layer 7)CA API Gateway Enterprise Service Manager (Layer 7)STARTER PACK-7CA Microgateway
Issue/Introduction
get response with http status code 0, or empty payload
Environment
Release : 9.2
Component : API GATEWAY
Resolution
0 is not a valid HTTP status code.
It indicates the gateway doesn't receive a response from backend server at all, therefore all the variables of response are either empty or 0