title: How to download files in Google Cloud Storage using rest api
body: <p>Scenario: there are multiple folders and many files stored in storage bucket related to dcm API.(click,impression,daily aggregate files etc).
  <a href="https://console.cloud.google.com/storage/browser/dcmaccountno" rel="nofollow noreferrer">https://console.cloud.google.com/storage/browser/dcmaccountno</a></p>
  
  <p>Is it possible to download files using rest api and currently i have service account and private key. 
  we dont have much exposure towards goog cloud storage hence any small help would be really appreciable.</p>
  
  <p>Thank you for any help!</p>