I have setup REST Roles, Attributes, Resources.. but what is my API URL and how do I authenticate?

[wspguy]

I'm not sure what else to put here besides the fact that I feel ridiculous having to ask the question. Let me know what you need to help answer the question and I will get it.

[Brent W Peterson]

Here is your URL

http://devdocs.magento.com/guides/m1x/api/rest/introduction.html

You need to setup your users in Magento

http://inchoo.net/magento/magento-rest-and-oauth-intro/

Both of these articles are good