title: How can you connect to Google Cloud Datastore from Cloud Run?
body: <p>I'm willing to deploy a service in Google-Cloud-Run. It would be a (python) Flask App that would connect to datastore (firestore in datastore mode) to either write or read a small blob.</p>
  
  <p>The problem is that it is not explained in the docs: <a href="https://cloud.google.com/datastore/docs/activate" rel="nofollow noreferrer">Accessing your Database</a> how to reach datastore within GCP but not from GCE or AppEngine. Is there a fancy/seamless way to achieve this or should I go with providing a service account credentials as if it was an external platform ?</p>
  
  <p>Thank you in advance for your help and answers.</p>