Creating a Topic and Subscription with Pub/Sub in Google Cloud

Make sure the lab's project is selected.

1. From Google Cloud console's main navigation, choose Pub/Sub.
2. Click Create a Topic.
3. Give your topic a name, click Create Topic.
4. From the Topics dashboard, head over to the Pub/Sub menu and select Subscriptions.
5. Click on the existing subscription and then click on Edit to review the settings.
6. Leave the defaults and click on Update to exit the edit window.

1. From the dashboard, head over to the Pub/Sub menu and select Topics.
2. Once inside the Topics dashboard, click on the topic you have created.
3. Click on the Messages tab at the bottom of the window and then Publish Message.
4. For publish count, leave the Number of messages as 1.
5. In the message body, you will type in the message you will like to push.
6. Click Publish.

1. From the dashboard, head over to the Pub/Sub menu and select Subscriptions.
2. Click on your subscription.
3. Select the Messages tab.
4. Under Messages, click Pull.