Hi Craig and Diane,
First of all thanks a lot in assisting me !!!
I have tried the above mentioned steps of IP Whitelisting and now i am able to connect but as per google below mentioned link they say the IP address may change occasionally so they advice not to use IP Whitelisting technique to connect GCP.
My GCP IP Whitelisting snapshot :
POSTGRES Cloud Connection snapshot :
But here my question is will the IP’s of snaplogic cloud will be always the same or it will change .
For example connecting to local postgres i also have added my system IP in the list but that use to change as well and accordingly i have to change in google cloud sql but in production i can’t do the same .
Please advise if i can use above link snaplogic cloudplex IP and it will not change as per below link :