Enable Cloud Pub/Sub API in Google Cloud Platform (GCP)
To publish and subscribe to topics in the Google Cloud Platform (GCP) by applications such as IoT Cloud Tester , the Cloud Pub/Sub API must be enabled.
Enable Cloud Pub/Sub API in GCP
To enable cloud Pub/Sub API,
- Verify the service account in the IoT Cloud Tester application
- Press the 'Enable Cloud Pub/Sub API' button in the app. That will launch the GCP console page to enable the Cloud Pub/Sub API and pass the project Id as below,
- Press the 'Enable' button in the Google console page.