Misconception: Students have trouble understanding the difference between Get, Post, Put/Patch, and Delete in Ruby on Rails Routing.

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  • Routes in Rails are ways to handle requests that come to the Rails program from a URL (URL requests).
    • This is a topic that a lot of people struggle with.
  • Get, Post, Put/Patch, and Delete are HTTP methods, sometimes referred to as HTTP verbs in REST (Representational State Transfer).
    • Get is used for retrieving content.
    • Post is used for creating new content.
    • Put/Patch is used for updating content.
    • Delete is used for deleting content.
  • For more information on how routing works and what exactly these HTTP verbs do check out The Odin Project’s Explanation of Routing in Ruby.