How to connect Google Cloud BigQuery (REST) and Postmark
Create a New Scenario to Connect Google Cloud BigQuery (REST) and Postmark
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 BigQuery (REST), triggered by another scenario, or executed manually (for testing purposes). In most cases, Google Cloud BigQuery (REST) or Postmark will be your first step. To do this, click "Choose an app," find Google Cloud BigQuery (REST) or Postmark, and select the appropriate trigger to start the scenario.

Add the Google Cloud BigQuery (REST) Node
Select the Google Cloud BigQuery (REST) node from the app selection panel on the right.

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

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Authenticate Postmark
Now, click the Postmark node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Postmark settings. Authentication allows you to use Postmark through Latenode.
Configure the Google Cloud BigQuery (REST) and Postmark 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 BigQuery (REST) and Postmark 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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Trigger on Webhook
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Webhook response

Save and Activate the Scenario
After configuring Google Cloud BigQuery (REST), Postmark, 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 BigQuery (REST) and Postmark integration works as expected. Depending on your setup, data should flow between Google Cloud BigQuery (REST) and Postmark (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 BigQuery (REST) and Postmark
Google Cloud BigQuery (REST) + Postmark + Slack: This automation monitors email campaign performance data in Google Cloud BigQuery. It runs a query to detect anomalies, and if found, it sends an alert to a designated Slack channel.
Postmark + Google Cloud BigQuery (REST) + Google Sheets: When a new email is sent via Postmark, its data is logged in Google Cloud BigQuery. Then, this new data in BigQuery triggers the update of a report in Google Sheets.
Google Cloud BigQuery (REST) and Postmark integration alternatives
About Google Cloud BigQuery (REST)
Automate BigQuery data workflows in Latenode. Query and analyze massive datasets directly within your automation scenarios, bypassing manual SQL. Schedule queries, transform results with JavaScript, and pipe data to other apps. Scale your data processing without complex coding or expensive per-operation fees. Perfect for reporting, analytics, and data warehousing automation.
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About Postmark
Use Postmark in Latenode to automate transactional emails. Connect events from your apps to trigger personalized messages, like order confirmations or password resets. Benefit from Postmark’s deliverability, plus Latenode's visual workflow builder and flexible logic to filter events and enrich email data, ensuring accurate and timely communication.
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FAQ Google Cloud BigQuery (REST) and Postmark
How can I connect my Google Cloud BigQuery (REST) account to Postmark using Latenode?
To connect your Google Cloud BigQuery (REST) account to Postmark on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Google Cloud BigQuery (REST) and click on "Connect".
- Authenticate your Google Cloud BigQuery (REST) and Postmark accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I trigger emails based on BigQuery data changes?
Yes, you can. Latenode's flexible workflow engine lets you monitor BigQuery for updates and automatically send targeted emails via Postmark, improving response times and engagement.
What types of tasks can I perform by integrating Google Cloud BigQuery (REST) with Postmark?
Integrating Google Cloud BigQuery (REST) with Postmark allows you to perform various tasks, including:
- Send personalized welcome emails based on new user data in BigQuery.
- Trigger email alerts for critical data changes detected in BigQuery.
- Schedule automated report distribution via email using BigQuery data.
- Send targeted marketing emails based on BigQuery customer segmentation.
- Generate and email invoices based on BigQuery billing data.
How do I handle large BigQuery datasets in Latenode flows?
Latenode offers efficient data streaming and processing, letting you handle large datasets from BigQuery without performance bottlenecks.
Are there any limitations to the Google Cloud BigQuery (REST) and Postmark integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex data transformations may require JavaScript code blocks.
- Rate limits of both Google Cloud BigQuery (REST) and Postmark apply.
- Historical data migration between systems needs manual configuration.