title: what is x-Application-Context header?
body: <p>What is this response header (x-Application-Context)  stands for? is it specific to Spring framework?</p>
  
  <p>what does the below header means?</p>
  
  <pre><code>X-Application-Context   airtel-project-service:aws:27094
  </code></pre>
  
  <p>does it reveals any senstive information like hostname or port number?</p>