This section hosts only single property at this moment:

Property Default Description
repeatCookies true Automatically parse cookies from HTTP responses, store them in session and resend them with subsequent requests.
userAgentFromSession true Add user-agent header to each request, holding the agent name and session id.
privateHttpPools false Connections are not returned directly to common pool but instead to a per-session one. When retrieving a connection this private pool is consulted first.
autoRangeCheck true Mark 4xx and 5xx responses as invalid. You can also turn this off in each step.
stopOnInvalid true When the session receives an invalid response it does not execute any further steps, cancelling all requests and stopping immediately.