To launch Experiment

1. run npm install

   • Installs dependencies. If adding any more packages to node js use : npm install packagename --save

2. Run server

   • In order to not have to refresh the node js server all the time use use nodemon in terminal

3. Making post request to the API's Make post request of the filename to:

   • /watson for the watson api
   • /google for the google api
   • /azure for the azure api
   • /all for simultaneous processing of the api calls

   Make the post request with the file and the firebase key to store the data under. file key = "audiofile" firebase key = "key" sentence key = "phrase"