I have 3 origin VPS behind Loadbalancer.
Sometimes I need to reach to a specific origin to test new code deployments other times We want to keep the developer to reach to a specific region while under development and all the live traffic should go to other 2 origins.
Direct IP access is not possible as this is a SaaS product and need to rely on the HOST header sent from the browser.
Is there any parameter we can use in the URL to reach to a specific origin?
Our developer are around the world, Loadblancer is setup a dynamic Steering.
Any help in this matter please?