How to connect to a remote web service that provides tokens

First hurdle...crossed/jumped/ . Seeing how the url is meant only get a session token, how do I use that token to make subsequent requests to consume the api seeing how

token is:

http://api.example.com/token/?appid=q1w2e3&key=1qazxsw23edc

data is;

http://api.example.com/cows
http://api.example.com/goats

Can all this goes into one Remote Web service??