title: google oauth2 how to get private key for service account
body: <p>Can somebody please tell me how do I download the certificate from google cloud console for the service account. I being searching all over the place. I have downloaded the applications authorization credential "client_secret.json"</p>
  
  <p>The client_secret.json has a key "client_x509_cert_url" key  which takes me to the json file which has 2 certificates embedded in it. Are this the certificate? if they are how do I use it in java code.
  I am bit lost over here.</p>