Instapaper API Access (Full API) - Problem with xAuth

i was playing around with the instapaper full api and im having some trouble with the OAuth a开发者_运维问答pi. MUST i have a token for using the full api or is this optional?

To play with the simple API you need only a user//password

But for the full API you need: - a OAuth consumer key - OAuth consumer secret

Those you will obtain after making a request on: Register New OAuth Application

You will need also to have a superscription that cost 1$/month More info here or go in your Instapaper account detail.

I hope this will help you.