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Why getting response with http status code 0 empty mainpart


Article ID: 187335


Updated On:


CA API Gateway API SECURITY CA API Gateway Precision API Monitoring Module for API Gateway (Layer 7) CA API Gateway Enterprise Service Manager (Layer 7) STARTER PACK-7 CA Microgateway


get response with http status code 0, or empty payload


Release : 9.2

Component : API GATEWAY


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