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Daily calendar summary notifications via Telegram from Google Calendar

Yassin ZeharYassin Zehar
1316 views
2/3/2026
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Context:

This workflow automatically sends you a daily message on Telegram summarizing all your meetings and events for the day, straight from your Google Calendar.

For who ?

Perfect for anyone who:

  • Uses Google Calendar to manage their schedule.
  • Wants Telegram reminders for daily events.
  • Loves automation and productivity tools.

Requirements:

  • Telegram.
  • Google account.
  • Google Calendar.

Steps:

image.png

🗒️ Use the sticky notes in the n8n canvas to:

  • Add your Telegram and Google credentials.
  • Execute and test the workflow.
  • Check if you receive your daily summary on Telegram.

You'll get this:

capure workflow message.png

capture workflow 2 message.png

Tutorial video:

Watch the Youtube Tutorial video

How does it work?

  • ⏰ The trigger runs every day at 7AM.
  • 📅 Your Google Calendar is checked.
  • 🔢 If there are events or meetings, a number > 0 is returned. Otherwise, it's 0.
  • 📝 A text message is generated with a summary of all your events, including all relevant details.
  • ❌ If no events are found, a "no event" message is sent.

About me :

I’m Yassin a Project & Product Manager Scaling tech products with data-driven project management. 📬 Feel free to connect with me on Linkedin

Daily Calendar Summary Notifications via Telegram from Google Calendar

This n8n workflow automates the process of fetching upcoming events from your Google Calendar and sending a daily summary notification to a Telegram chat. It helps you stay informed about your schedule without manually checking your calendar.

What it does

  1. Triggers Daily: The workflow runs automatically at a scheduled interval (e.g., once a day).
  2. Fetches Google Calendar Events: It retrieves events from a specified Google Calendar for a defined period (e.g., the next 24 hours).
  3. Processes Event Data: It takes the raw event data and formats it into a readable summary.
  4. Checks for Events: It verifies if there are any events found for the specified period.
  5. Sends Telegram Notification: If events are found, it constructs a summary message and sends it to a configured Telegram chat. If no events are found, it sends a "no events" message.

Prerequisites/Requirements

  • n8n Instance: A running n8n instance.
  • Google Calendar Account: A Google account with a calendar you want to monitor.
  • Telegram Account: A Telegram account and a Telegram Bot Token (for sending messages).
  • Google Calendar Credentials: Configured Google Calendar OAuth2 credentials in n8n.
  • Telegram Credentials: Configured Telegram API credentials (Bot Token) in n8n.

Setup/Usage

  1. Import the Workflow: Download the provided JSON and import it into your n8n instance.
  2. Configure Credentials:
    • Google Calendar: Set up your Google Calendar OAuth2 credentials.
    • Telegram: Set up your Telegram API credentials using your Bot Token.
  3. Configure Google Calendar Node (ID: 317):
    • Select the Google Calendar credential you configured.
    • Specify the "Calendar ID" you want to monitor.
    • Adjust the "Time Period" (e.g., "Next 24 Hours") to fetch events for your desired timeframe.
    • Set the "Limit" for the number of events to fetch.
  4. Configure Code Node (ID: 834):
    • This node formats the calendar event data into a readable message. You might need to adjust the JavaScript code within this node if you want to change the message format or include/exclude specific event details.
  5. Configure Telegram Node (ID: 49):
    • Select your Telegram credential.
    • Enter the Chat ID where you want to receive notifications. You can get your chat ID by forwarding a message to the @RawDataBot on Telegram.
    • The "Text" field should already be configured to use the output from the "Code" node.
  6. Configure Schedule Trigger Node (ID: 839):
    • Set the desired schedule for the workflow to run (e.g., daily at a specific time).
  7. Activate the Workflow: Once all configurations are complete, activate the workflow.

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