How to connect Google Cloud Pub\Sub and OpenAI ChatGPT
Create a New Scenario to Connect Google Cloud Pub\Sub and OpenAI ChatGPT
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 OpenAI ChatGPT will be your first step. To do this, click "Choose an app," find Google Cloud Pub\Sub or OpenAI ChatGPT, 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 OpenAI ChatGPT Node
Next, click the plus (+) icon on the Google Cloud Pub\Sub node, select OpenAI ChatGPT from the list of available apps, and choose the action you need from the list of nodes within OpenAI ChatGPT.


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Authenticate OpenAI ChatGPT
Now, click the OpenAI ChatGPT node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your OpenAI ChatGPT settings. Authentication allows you to use OpenAI ChatGPT through Latenode.
Configure the Google Cloud Pub\Sub and OpenAI ChatGPT 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 OpenAI ChatGPT 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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AI Anthropic Claude 3
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OpenAI ChatGPT
Trigger on Webhook
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Save and Activate the Scenario
After configuring Google Cloud Pub\Sub, OpenAI ChatGPT, 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 OpenAI ChatGPT integration works as expected. Depending on your setup, data should flow between Google Cloud Pub\Sub and OpenAI ChatGPT (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 OpenAI ChatGPT
Google Cloud Pub/Sub + OpenAI ChatGPT + Google Cloud Storage: When a new message arrives in Google Cloud Pub/Sub, it's sent to OpenAI ChatGPT for analysis. The resulting summary is then stored in Google Cloud Storage.
Slack + Google Cloud Pub/Sub + OpenAI ChatGPT: When a new message is posted to a Slack channel, the message is published to Google Cloud Pub/Sub. Then, a configured topic is sent to OpenAI ChatGPT to summarize key insights.
Google Cloud Pub\Sub and OpenAI ChatGPT integration alternatives

About Google Cloud Pub\Sub
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About OpenAI ChatGPT
Integrate ChatGPT into Latenode for automated content generation, sentiment analysis, and smart replies. Create workflows that analyze text, classify data, and personalize customer interactions. Combine AI power with Latenode's flexibility: orchestrate complex processes, manage data flow, and connect to any app via API—all without code.
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FAQ Google Cloud Pub\Sub and OpenAI ChatGPT
How can I connect my Google Cloud Pub\Sub account to OpenAI ChatGPT using Latenode?
To connect your Google Cloud Pub\Sub account to OpenAI ChatGPT 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 OpenAI ChatGPT accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I summarize Pub\Sub messages using OpenAI ChatGPT?
Yes, using Latenode, you can automatically summarize messages from Google Cloud Pub\Sub with OpenAI ChatGPT. This creates concise, actionable insights from high-volume data streams, saving time and resources.
What types of tasks can I perform by integrating Google Cloud Pub\Sub with OpenAI ChatGPT?
Integrating Google Cloud Pub\Sub with OpenAI ChatGPT allows you to perform various tasks, including:
- Automatically categorize and route incoming Pub/Sub messages using AI.
- Generate personalized responses to events detected via Pub/Sub triggers.
- Extract key entities from Pub/Sub messages and create summaries.
- Translate Pub/Sub messages into different languages using AI.
- Analyze sentiment in Pub/Sub messages to detect anomalies or trends.
Can I filter Pub/Sub messages before processing them with OpenAI ChatGPT?
Yes, Latenode allows you to filter Google Cloud Pub/Sub messages using flexible criteria. This reduces unnecessary OpenAI ChatGPT processing and lowers your costs.
Are there any limitations to the Google Cloud Pub\Sub and OpenAI ChatGPT integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Rate limits on both Google Cloud Pub/Sub and OpenAI ChatGPT APIs apply.
- Large volumes of data may require optimization to avoid timeouts.
- Complex prompt engineering in OpenAI ChatGPT requires careful design.