title: nginx case insensitive equals operator
body: <p>I'm trying to manually redirect a couple of links from my old blog to my new blog like this:</p>
  
  <pre><code>location = /blog-article-url {
      return 301 https://blog.example.com/blog-article-url
  }
  </code></pre>
  
  <p>And this works when i visit <code>https://www.example.com/blog-article-url</code>, i get properly redirected. However it IS case sensitive, if i visit <code>https://www.example.com/BLOG-ARTICLE-URL</code> it will NOT work.</p>
  
  <p>What should i replace the <code>=</code> sign in the nginx config block to make it case insensitive?</p>