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


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Open Weather

Authenticate Open Weather
Now, click the Open Weather node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Open Weather settings. Authentication allows you to use Open Weather through Latenode.
Configure the Google Cloud Pub\Sub and Open Weather 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 Open Weather 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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Open Weather
Trigger on Webhook
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Google Cloud Pub\Sub
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Webhook response

Save and Activate the Scenario
After configuring Google Cloud Pub\Sub, Open Weather, 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 Open Weather integration works as expected. Depending on your setup, data should flow between Google Cloud Pub\Sub and Open Weather (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 Open Weather
Google Cloud Pub/Sub + Open Weather + Slack: Upon receiving a message in Google Cloud Pub/Sub, fetch the current weather for the location specified in the message and send a notification to a designated Slack channel.
Google Cloud Pub/Sub + Open Weather + Google Sheets: When a message is received in Google Cloud Pub/Sub, get weather data and log it into a Google Sheets spreadsheet.
Google Cloud Pub\Sub and Open Weather integration alternatives

About Google Cloud Pub\Sub
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About Open Weather
Use Open Weather in Latenode to automate weather-based triggers for business logic. Get current conditions or forecasts to adjust marketing campaigns, logistics, or facility management. Unlike standalone apps, Latenode lets you blend weather data with other services, apply custom logic, and scale your automation affordably based on execution time.
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FAQ Google Cloud Pub\Sub and Open Weather
How can I connect my Google Cloud Pub\Sub account to Open Weather using Latenode?
To connect your Google Cloud Pub\Sub account to Open Weather 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 Open Weather accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I trigger weather alerts via Pub/Sub topics?
Yes, you can! Latenode's visual interface makes it easy to trigger Google Cloud Pub/Sub topics based on specific Open Weather conditions, enabling automated alerts and responses.
What types of tasks can I perform by integrating Google Cloud Pub\Sub with Open Weather?
Integrating Google Cloud Pub\Sub with Open Weather allows you to perform various tasks, including:
- Publishing weather alerts to specific Pub/Sub topics for immediate distribution.
- Creating a log of weather conditions using Pub/Sub for data analysis.
- Triggering serverless functions based on weather events via Pub/Sub.
- Sending location-based weather notifications via Pub/Sub to subscribers.
- Dynamically adjusting irrigation systems based on weather data using Pub/Sub.
How do I handle errors in Google Cloud Pub\Sub workflows?
Latenode provides detailed logging and error handling, allowing you to quickly identify and resolve issues in your Google Cloud Pub/Sub workflows.
Are there any limitations to the Google Cloud Pub\Sub and Open Weather integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Rate limits imposed by Google Cloud Pub/Sub and Open Weather may affect workflow speed.
- Complex data transformations might require custom JavaScript code.
- Historical weather data access is subject to Open Weather's API plans.