def set_local_proxy(value)
			if value
				uri = URI.parse(value)
				@proxy = Proxy.new(uri.host, uri.port, uri.user, uri.password)
			else
				@proxy = Proxy.new()
			end
		end
def set_local_proxy(value)
			if value
				uri = URI.parse(value)
				@proxy = Proxy.new(uri.host, uri.port, uri.user, uri.password)
			else
				@proxy = Proxy.new()
			end
		end
This method enables a local proxy server to be used for all requests

 @param value [String] the URL, which can include a port if required, of the proxy. Providing a null will remove any previously set proxy