
1 answer
Hi
Please check this link that might be helpful for this scenario :- https://salesforce.stackexchange.com/questions/270947/system-calloutexception-unable-to-tunnel-through-proxy-proxy-returns-http-1-1Regards,
Priya Ranjan

Hi
Please check this link that might be helpful for this scenario :- https://salesforce.stackexchange.com/questions/270947/system-calloutexception-unable-to-tunnel-through-proxy-proxy-returns-http-1-1Regards,
Priya Ranjan