Subscribing to a feed
I am rather new to the API. I got the REST services working fine using Python. In order to access the price of stocks it seems to be necessary to use feeds (chart_data are not implemented in the test system). Unfortunately I am lost on how I can subscribe to feeds. The examples in the documentation will help when the connection to the server is running, but I do not understand how to connect. Can someone provide me with an example code for connecting and subscribing to a feed - preferably in Python, but also other examples could probably demonstrate how it is done.
Thank you in advance