upstream connect error or disconnect/reset before headers. reset reason: protocol error

[sridharakb05]

Hi Team,

Getting 502 protocol error from Anthos/Istio ingress, whereas the same API call is working locally.

This is happening only for specific API calls. Getting TCP RST when we inspect the tcpdump. Any help would be appreciated 

[grobledo]

This forum is intended for generic questions about GCP products, a question like this is better suited to one of the StackExchange sites.