I'm new to Magento API and actually a python programmer, there are some APIs I should connect to them through Rest and I stick to the first step of authentication with OAuth for getting access tokens and this stuff. Can anyone, please, help me through this in a very clear way. I've got my consumer key and secret and want to connect and use the APIs.
This is a good resource to start
Ant then you can check the list of Magento methods from here:
To understand what method to call in order to retrieve the information.
There's a sample here (thanks to @nyov): https://gist.github.com/nyov/5116258
or Nigel's full example: