Thanks for the response #Vikrant and #Valentin

Below are the issue details:

What I have Configured:

server {
listen 80;
server_name workspace.corp.no;

location / {
proxy_pass http://workspace.corp.no/workspace/agentLogin;
}
}

Expected to see:
accessing URL: http://workspace.corp.no should result in http://workspace.corp.no/workspace/agentLogin

What I see:
Indefinite requests piled up in the logs as shown below
access.log
/workspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace/agentLoginworkspace

error.log
28457#0: *9100 socket() failed (24: Too many open files) while connecting to upstream, client:

Suggest, how do I achieve invoking the DNS should call the required absolute URL?