title: Why is my Rails App Processing as JS and */*
body: <p>I was recently watching the logs for my Rails 4 application and noticed it was processing the <code>show</code> action as JavaScript and <code>*/*</code>.</p>
  
  <p><code>Processing by ArticlesController#show as */*</code></p>
  
  <p><code>Processing by ArticlesController#show as JS</code></p>
  
  <p>I am having a very hard time figuring out what this means. Is this cause for concern? I would assume it should only process as HTML.</p>
  
  <p>Here is my show:</p>
  
  <pre><code>def show
      @article = Article.find(params[:id])
      @related = Article.where.not(id: @article.id).tagged_with(@article.tag_list, :any =&gt; true).take(4)
      @most_popular = Article.where.not(id: @article.id).order(impressions_count: :desc).take(50).sample(8)
      @feedback = @article.feedbacks.build
      impressionist(@article, :unique =&gt; [:session_hash])
      @articles = Article.where.not(id: @article.id).order(updated_at: :desc).paginate(page: params[:page]).per_page(12)
  end
  </code></pre>