The API that we're going to be building through this series is a REST based API so we need to understand the basic tenants of RESTful web services. In this lesson Joe gives a short presentation explaining the basic terminology, workflow, and tennants of REST based web services.
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This video covers a topic in Drupal 7 which may or may not be the version you're using. We're keeping this tutorial online as a courtesy to users of Drupal 7, but we consider it archived.