title: How to populate Firebase with data from a JSON file programmatically?
body: <p>I know that once in the Firebase console, one can use the "Import" function and upload a .json file with the required data. </p>
  
  <p>In my case, I have a web page, which contains only the .json data. I want to download this web page and upload the data to Firebase. The upload process could be from a stand-alone computer application or from a JavaScript web page.</p>
  
  <p>The idea is to let the owner of the data import the files into Firebase without any contact with Firebase's console. </p>
  
  <p>Is such thing achievable? If yes, I would appreciate any pointers given.</p>