To use the IoT features in the Google Cloud Platform (GCP) by applications such as IoT Cloud Tester , the Cloud IoT API must be enabled.
Enable Cloud IoT API in GCP
To enable cloud IoT API,
- Verify the service account in the IoT Cloud Tester application
- Press the ‘Enable Cloud IoT API’ button in the app. That will launch the GCP console page to enable the Cloud IoT API and pass the project Id as below,
- Press the ‘Enable’ button in the Google console page.