3. Setting the proxy in a Z39.50 session

The engine supports setting the proxy per connector in a Z39.50 session in Z39.50 search. This feature is implemented by adding a proxy parameter for the Z39.50 database and use either direct proxy (http:) or auto (auto:) for a PAC file.

Example 4.3. Z39.50 session using proxy

IP/Proxy:

     Z> open localhost:7999/google?proxy=http:localhost:3128
    

Auto:

     Z> open localhost:7999/amazon_com_books?proxy=auto:http://us2.indexdata.com:9005/id/cf.pac
    

or on the command line:

     $ yaz-client 'localhost:7999/google?proxy=http:localhost:3128'
     
     $ yaz-client 'localhost:7999/amazon_com_books?proxy=auto:http://us2.indexdata.com:9005/id/cf.pac'