Understanding Actions on Google and GCP Datastore Collaboration

Using Dialogflow's Fulfillment, Actions on Google can easily work with GCP datastores.The Fulfillment configuration allows you to work with datastores using the Inline Editor.

The connection to the datastore remains the same as it is normally used by Node.js.Connecting to the datastore requires a package called @google-cloud/datastore, so add it to dependencies in package.json.

If your datastore is the same as the project that Dialogflow uses, you can connect without authentication.In that case, if you are searching by key, you can write:

const Datastore=require('@Google-cloud/datastore');
const datastore=Datastore()


const taskKey=datastore.key(['kind','name']);
datastore.get(taskKey).then(results=>{
    constancy=results[0];
    // Write Processing
});

If you use the Inline Editor, you will be using Cloud Functions for Firebase, so I think the one you created in the Inline Editor will work with Cloud Functions for Firebase.I think the Cloud Functions of GCP will work with just a few modifications.