title: What are HTTP Status codes for informational and Server Error in multiple scenarios?
body: <p>These are the Status Codes for HTTP in different cases.</p>
  
  <pre><code>1xx Informational 
  2xx Success 
  3xx Redirection 
  4xx Client Error 
  5xx Server Error
  </code></pre>
  
  <p>In which HTTP calls and scenarios user should report informational ? Also what should be code value? How are these code value should be decided?</p>
  
  <p>In which HTTP calls and scenarios user should report server error? Also what should be code value? I have seen many places user get 500 or 504. What is the right value for it? Also can user return any other server error code? How are these code value should be decided?</p>