Configure the proxy URL.


   host STRING,
   port INTEGER )
  1. host defines the host of the proxy.
  2. port defines the port number of the proxy.


Defines the proxy URL to be used for the current HttpRequest request. Even if a proxy URL is configured in FGLPROFILE, the proxy set by the setProxy() method will be used.

If proxy_host is NULL or proxy_port is < 0, error -15535 (Invalid parameter) is raised.

If proxy_host is unreachable, error -15579 (COM_PROXY_ERROR) is raised.

In case of error, the method throws an exception and sets the status variable. Depending on the error, a human-readable description of the problem is available in the sqlca.sqlerrm register. See Error handling in GWS calls (status).