title: Is any way to fix NewConnectionError occurred while calling a API?
body: <p>I am trying to call an API which used to work fine previously, suddenly it started to throw newConnectionError. How can I get this fixed?</p>
  
  <p>I tried to run the same API on my local machine and on the test environment, working fine there. </p>
  
  <p>I expect a successful connection.</p>
  
  <p>Error Message:</p>
  
  <p>eport (Caused by NewConnectionError(': Failed to establ
  ish a new connection: [Errno 110] Connection timed out',)).</p>