Sync Discord Scheduled Events to Google Calendar with n8n

What This Automation Does

This workflow copies scheduled events from a Discord server into Google Calendar automatically.
It stops the user from spending hours typing event details by hand.
The calendar always has the newest events and updates from Discord.

The workflow runs on a regular timer.
It asks Discord for all upcoming events.
Then it checks Google Calendar for matching events by ID.
It either adds new events or updates the old ones to keep details right.

The result is a complete Google Calendar with all Discord events ready to view or plan against.
This helps avoid missed events and confusion in busy communities.

Tools and Services Used

• Discord API: To get a list of scheduled events using a bot’s token.
• Google Calendar API: To read, create, and update events in Google Calendar via OAuth2.
• n8n Schedule Trigger node: To start the workflow on time intervals (hourly or daily).
• n8n HTTP Request node with Header Auth: To connect safely to Discord API using the bot token.
• n8n Google Calendar node: To get existing events and to create or update events.
• n8n Set node: To hold fixed values like the Discord server (guild) ID.
• n8n If node: To decide if an event needs to be created new or updated existing.

Inputs, Processing Steps, and Outputs

Inputs

• The Discord Guild ID where scheduled events are fetched.
• The Discord bot token for authorized API access.
• Google Calendar ID and OAuth2 credentials for event sync.

Processing Steps

• Schedule Trigger runs the workflow on set time intervals.
• Set node stores the guild ID for reuse in requests.
• HTTP Request node calls Discord API to get scheduled events with attendee info.
• For each Discord event, Google Calendar node checks if event ID already exists.
• If event exists, update operation modifies summary, time, description, and location if changed.
• If event is new, create operation adds it to Google Calendar with Discord event ID as reference.

Outputs

• Google Calendar contains all upcoming Discord scheduled events without duplicates.
• Event updates in Discord reflect in the calendar soon after the next sync.
• Reduced manual entry and improved event accuracy for users.

Beginner Step-by-Step: How to Use This Workflow in n8n

Download and Import Workflow

1. Click the Download button on this page and save the workflow JSON file.
2. Open the n8n editor where the automation runs.
3. Go to the top menu and select Import → Import from File.
4. Pick the saved JSON file to load the workflow into n8n.

Configure Credentials and IDs

1. Add your Discord bot token to the HTTP Header Auth credential in n8n.
2. Connect or create a Google Calendar OAuth2 credential with write permissions.
3. Find your Discord server’s guild ID: Enable Developer Mode in Discord, right-click the server name, and select Copy ID.
4. Open the Set node named Configure and enter your guild ID exactly.
5. Double check the Google Calendar you want events added to is selected in the Google Calendar nodes.

Test and Activate

1. Run the workflow manually once and watch for errors or missed data.
2. Verify new or updated events appear correctly in Google Calendar.
3. If all is well, toggle the workflow active to let it run on its schedule.
4. Monitor the first few runs to catch issues early.
5. Optionally, explore adjusting the Schedule Trigger interval as needed.

Common Issues and Edge Cases

Unauthorized errors point to a bad Discord bot token or incomplete HTTP Header Auth setup.
Correct bot token must start with “Bot ” prefix and match the Discord bot exactly.

Google Calendar failures to update happen when event ID linking is off or OAuth2 permissions are lacking.
Ensure the Google credential allows read and write, and event IDs map Discord to Google events one-to-one.

Duplicates appear when the If node condition checking for existing events is wrong.
The condition must check Google Calendar event ID is not empty to update; otherwise create new.

Missing guild ID or invalid server ID means the Discord request gets no events or errors out.
Always set the Set node guild_id string properly every time the workflow imports.

Customization Options

• Change the Schedule Trigger node interval to fit sync needs (hourly, daily, custom).
• Add or duplicate Google Calendar create/update nodes to sync to more calendars (like team or personal ones).
• Add reminders in Google Calendar nodes to notify event attendees before events start.
• Insert a filter node or function node before calendar creation to only sync certain events by name or keyword.

Advanced users hosting workflows elsewhere can check self-host n8n options to keep this automation running on their own server.

Summary

✓ Automatically copies Discord scheduled events to Google Calendar
✓ Keeps event details current by updating changed events
✓ Removes manual entry work and errors
✓ Runs on a set timer to keep synchronized
✓ Easy to set up and customize in n8n
✓ Helps community managers track Discord events in personal or work calendars