How to connect Google Cloud Pub\Sub and Google Chat
Create a New Scenario to Connect Google Cloud Pub\Sub and Google Chat
In the workspace, click the “Create New Scenario” button.

Add the First Step
Add the first node – a trigger that will initiate the scenario when it receives the required event. Triggers can be scheduled, called by a Google Cloud Pub\Sub, triggered by another scenario, or executed manually (for testing purposes). In most cases, Google Cloud Pub\Sub or Google Chat will be your first step. To do this, click "Choose an app," find Google Cloud Pub\Sub or Google Chat, and select the appropriate trigger to start the scenario.

Add the Google Cloud Pub\Sub Node
Select the Google Cloud Pub\Sub node from the app selection panel on the right.


Google Cloud Pub\Sub

Configure the Google Cloud Pub\Sub
Click on the Google Cloud Pub\Sub node to configure it. You can modify the Google Cloud Pub\Sub URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the Google Chat Node
Next, click the plus (+) icon on the Google Cloud Pub\Sub node, select Google Chat from the list of available apps, and choose the action you need from the list of nodes within Google Chat.


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Google Chat

Authenticate Google Chat
Now, click the Google Chat node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Google Chat settings. Authentication allows you to use Google Chat through Latenode.
Configure the Google Cloud Pub\Sub and Google Chat Nodes
Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.
Set Up the Google Cloud Pub\Sub and Google Chat Integration
Use various Latenode nodes to transform data and enhance your integration:
- Branching: Create multiple branches within the scenario to handle complex logic.
- Merging: Combine different node branches into one, passing data through it.
- Plug n Play Nodes: Use nodes that don’t require account credentials.
- Ask AI: Use the GPT-powered option to add AI capabilities to any node.
- Wait: Set waiting times, either for intervals or until specific dates.
- Sub-scenarios (Nodules): Create sub-scenarios that are encapsulated in a single node.
- Iteration: Process arrays of data when needed.
- Code: Write custom code or ask our AI assistant to do it for you.

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Google Chat
Trigger on Webhook
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Save and Activate the Scenario
After configuring Google Cloud Pub\Sub, Google Chat, and any additional nodes, don’t forget to save the scenario and click "Deploy." Activating the scenario ensures it will run automatically whenever the trigger node receives input or a condition is met. By default, all newly created scenarios are deactivated.
Test the Scenario
Run the scenario by clicking “Run once” and triggering an event to check if the Google Cloud Pub\Sub and Google Chat integration works as expected. Depending on your setup, data should flow between Google Cloud Pub\Sub and Google Chat (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Google Cloud Pub\Sub and Google Chat
Google Cloud Pub\Sub + Google Chat + PagerDuty: When a new message is received in Google Cloud Pub/Sub, indicating a critical alert, a message is created in Google Chat to notify relevant teams. If the issue requires immediate action, an incident is triggered in PagerDuty.
Google Chat + Google Cloud Pub\Sub + Datadog: When a new message is posted in Google Chat, the message content is published to a Google Cloud Pub/Sub topic. Datadog can then subscribe to this topic to collect and analyze the chat logs for centralized monitoring and incident analysis.
Google Cloud Pub\Sub and Google Chat integration alternatives

About Google Cloud Pub\Sub
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About Google Chat
Use Google Chat in Latenode for automated notifications & alerts. Trigger messages based on events in other apps, like new database entries or payment confirmations. Centralize alerts and status updates across services within a single, scalable Latenode workflow. Add custom logic and AI for smart notifications.
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FAQ Google Cloud Pub\Sub and Google Chat
How can I connect my Google Cloud Pub\Sub account to Google Chat using Latenode?
To connect your Google Cloud Pub\Sub account to Google Chat on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Google Cloud Pub\Sub and click on "Connect".
- Authenticate your Google Cloud Pub\Sub and Google Chat accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I get notified in Google Chat on new Pub/Sub messages?
Yes, you can! Latenode lets you create real-time alerts in Google Chat when new messages are published to Google Cloud Pub/Sub, improving response times and team awareness.
What types of tasks can I perform by integrating Google Cloud Pub\Sub with Google Chat?
Integrating Google Cloud Pub\Sub with Google Chat allows you to perform various tasks, including:
- Receive alerts in Google Chat for high-priority Pub/Sub messages.
- Post summaries of Pub/Sub data to a dedicated Google Chat channel.
- Trigger automated responses in Google Chat based on Pub/Sub events.
- Forward specific Pub/Sub messages to relevant Google Chat users.
- Log Pub/Sub activity within Google Chat for auditing purposes.
Can I filter Pub/Sub messages before sending to Google Chat?
Yes, Latenode allows you to filter Google Cloud Pub/Sub messages based on attributes or content before sending them to Google Chat, ensuring relevant notifications.
Are there any limitations to the Google Cloud Pub\Sub and Google Chat integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex data transformations may require JavaScript coding within Latenode.
- High-volume Pub/Sub message streams might require optimized workflow design.
- Google Cloud Pub/Sub message size limits apply to data sent to Google Chat.