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

Add the Google Calendar Node
Select the Google Calendar node from the app selection panel on the right.

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

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Mailhook
Authenticate Mailhook
Now, click the Mailhook node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Mailhook settings. Authentication allows you to use Mailhook through Latenode.
Configure the Google Calendar and Mailhook 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 Calendar and Mailhook 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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Mailhook
Trigger on Webhook
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Webhook response
Save and Activate the Scenario
After configuring Google Calendar, Mailhook, 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 Calendar and Mailhook integration works as expected. Depending on your setup, data should flow between Google Calendar and Mailhook (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Google Calendar and Mailhook
Google Calendar + Mailhook + Slack: When a new or modified event is detected in Google Calendar via Mailhook, a notification is sent to a specified Slack channel to inform the team about the update.
Mailhook + Google Calendar + Zoom: When a new calendar invite is received via Mailhook, automatically create a new Zoom meeting and update the Google Calendar event with the Zoom meeting link.
Google Calendar and Mailhook integration alternatives
About Google Calendar
Sync Google Calendar with other apps in Latenode to automate scheduling tasks. Create events from CRM data, send reminders via SMS, or update project management tools based on calendar changes. Latenode's visual editor simplifies these workflows, offering scalable, no-code customization, plus advanced JS options when needed.
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About Mailhook
Use Mailhook in Latenode to instantly capture incoming emails and parse their contents into usable data. Trigger workflows on specific email events, like form submissions or order confirmations. Route parsed data to other apps, databases, or AI models for advanced processing. Automate email handling without code and scale as needed.
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FAQ Google Calendar and Mailhook
How can I connect my Google Calendar account to Mailhook using Latenode?
To connect your Google Calendar account to Mailhook on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Google Calendar and click on "Connect".
- Authenticate your Google Calendar and Mailhook accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I trigger actions from new Google Calendar events?
Yes, you can! Latenode allows triggering workflows based on new Google Calendar events, then send custom notifications via Mailhook. Automate reminders and stay organized effortlessly.
What types of tasks can I perform by integrating Google Calendar with Mailhook?
Integrating Google Calendar with Mailhook allows you to perform various tasks, including:
- Send email summaries of upcoming Google Calendar events.
- Create calendar events from parsed Mailhook email data.
- Send reminders via Mailhook for Google Calendar events.
- Automatically update attendees via Mailhook on event changes.
- Log calendar events in external systems via Mailhook webhooks.
How can I filter Google Calendar events by specific criteria?
Latenode’s visual editor and JavaScript blocks let you filter events by time, keywords, or invitees to trigger more precise automated workflows.
Are there any limitations to the Google Calendar and Mailhook integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Rate limits imposed by Google Calendar and Mailhook APIs may affect high-volume workflows.
- Complex recurring event patterns may require custom JavaScript for advanced handling.
- Initial setup requires proper authentication and permission settings for both apps.