Sending SMS Text via Cloud Functions
Cloud Functions are, in a way, the glue between services. These services are often other ones on Google Cloud – but they don’t have to be. This hands-on lab will explore integrating Cloud Functions with one of them: Twilio, a web service API for SMS, voice, and other communications. With the help of this external service, we will set up a Cloud Function that, when triggered by the upload of an object to a Cloud Storage bucket, sends a text that alerts one or more recipients of the action taken — complete with details about the object.