P12 Service Account Keys for Label Audit

This is where you store your P12 key for the Google API service account that
will be used to call the YouTube Content ID API.

Step 1.) Browse to the desired project in the developers console.

    https://console.developers.google.com/project

Step 2.) Navigate to "APIs & auth / Credentials".

Step 3.) Create a service account if one does not already exist. Be sure to select P12 as the key type.

Step 4.) Generate a P12 key for the service account and save it in this directory.

Step 5.) Set your GOOGLE_API_KEY_FILE environment variable to the *base* name of the P12 file (e.g. GOOGLE_API_KEY_FILE=label-audit-test-fca18e74489a.p12).

Step 6.) Profit.