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Triggering a Cloud Function with Cloud Pub/Sub

Hands-On Lab

 

Photo of

Training Architect

Length

00:30:00

Difficulty

Beginner

Cloud Functions can be triggered in two ways: through a direct HTTP request or through a background event. One of the most frequently used services for background events is Cloud Pub/Sub, Google Cloud’s platform-wide messaging service. In this pairing, Cloud Functions becomes a direct subscriber to a specific Cloud Pub/Sub topic, which allows code to be run whenever a message is received on a specific topic. In this hands-on lab, we’ll walk through the entire experience, from setup to confirmation.

What are Hands-On Labs?

Hands-On Labs are scenario-based learning environments where learners can practice without consequences. Don't compromise a system or waste money on expensive downloads. Practice real-world skills without the real-world risk, no assembly required.