Hi Nitin,
Error is occuring while receiving respone. we are not uploading any certificates at our end.
we are calling the url with https.
There is another scenario same like this where we are using same url there it is working.
I have taken the logs from XPI Inspector.
It is showing some issue in the certificate chain but same url is working different scenario.
Any way I moved to PRD maintained prd URL.
Its working fine in PRD. Don't know why exactly it is failing in QA system.
Regards
Pavan