# Integrations guide | UNIHUB

> UNIHUB's integrations with Stripe, GitHub, LINE, calendars, Zoom, Webhooks and more: setup steps and examples for first-time users.

Source: https://hub.uni-core.jp/help/en/integrations
This is the Markdown version of the page for AI assistants and search engines (llms.txt v2). Please cite the source URL when quoting.
Generated: 2026-10-22

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**How this is used in practice**[Ch. 5 Connecting external tools](/help/en/guide#ch5)

Screenshots show the Japanese screens; the English screens have the same layout.

Step-by-step setup for connecting UNIHUB to the business tools you already use, including Stripe, GitHub, LINE, calendars, Zoom, and webhooks.

## Incoming Webhook (external → UNIHUB)

Post to UNIHUB automatically from external services such as Zapier and Make

### Setup

- Go to Settings → External services & webhooks → Incoming Webhook
- Click "New" to create a webhook URL
- Paste that URL into the "Webhook" action in Zapier or Make
- Send a payload such as {"text": "Your message"} and it is posted
### Examples

- Get Google Forms responses in real time
- Post completed Stripe payments to a group chat
- Get notified when a record is added in kintone
- Chain several services together with Zapier
**Tip:** The Slack-compatible format is supported, so workflows you built for Slack work as they are.

[Set up an Incoming Webhook →](/app/settings/integrations/webhooks)

## Stripe integration (order alerts)

Orders, payments, refunds, and cancellations are posted to a group chat automatically as "order cards." No middleware needed, with signature verification

### Setup

- Go to Settings → External services & webhooks → Stripe (order alerts) → click "New" to create a webhook URL
- In the Stripe dashboard, go to Developers → Webhooks → "Add endpoint" and paste the URL
- Under "Select events to listen to", choose events such as checkout.session.completed
- Copy the signing secret (whsec_…) shown after the endpoint is added
- Paste it into "Show URL & signing secret" in UNIHUB and save → signature verification is turned on
### Events that are posted

| Event | Meaning |
| --- | --- |
| checkout.session.completed | Order (payment completed) |
| payment_intent.succeeded | Payment received |
| invoice.paid | Subscription payment received |
| invoice.payment_failed | Payment failed |
| charge.refunded | Refund |
| customer.subscription.deleted | Cancellation |

### Examples

- Notify the sales group chat of new orders in real time
- Track subscription payments and cancellations in the accounting group chat
- Detect refunds and chargebacks right away and respond
- Connect directly, with no middleware (Zapier / Make)
**Tip:** Registering the signing secret (whsec_…) turns on signature verification, which blocks spoofed posts. The same order is handled idempotently and is never posted twice.

[Set up the Stripe integration →](/app/settings/integrations/stripe)

## Outgoing Webhook (UNIHUB → external)

Forward posts from a UNIHUB group chat to an external URL in real time

### Setup

- Go to Settings → External services & webhooks → Outgoing Webhook
- Click "New" and set the destination URL and the group chat
- Every time someone posts in that group chat, the data is sent to the URL you set
### Examples

- Forward UNIHUB posts to a Discord group
- Sync messages from a specific group chat to Slack
- Receive them in Make and log them to Notion automatically
- Feed your own systems in real time
**Tip:** For Discord, just set the Discord webhook URL ([https://discord.com/api/webhooks/](https://discord.com/api/webhooks/)...) as the destination and it works right away.

[Set up an Outgoing Webhook →](/app/settings/integrations/outgoing-webhooks)

## Calendar sync (Google / Apple / Outlook)

No OAuth needed. Paste an ICS link and get reminders for calendar events in a group chat

### Setup

- In Google Calendar, go to Settings → the calendar you want → "Integrate calendar" → copy the "Secret address in iCal format" (the calendar's ICS address)
- Go to Settings → External services & webhooks → Calendar sync → "New"
- Paste the URL you copied, then choose the group chat to notify and the reminder time (5/10/15/30/60 minutes before)
- Save. The calendar is checked every 15 minutes and a post goes out automatically before each event
### Examples

- Notify the group chat 15 minutes before stand-ups and regular meetings
- Manage several people's calendars in one group chat
- Apple Calendar and Outlook work the same way
- Share personal schedules with the team automatically
**Tip:** Google Calendar's "Secret address in iCal format" is a private URL. Be careful not to share it publicly.

[Set up calendar sync →](/app/settings/integrations/google-calendar)

## GitHub integration

Real-time notifications in a group chat for pull requests, merges, pushes, issues, and CI results

### Setup

- Go to Settings → External services & webhooks → GitHub → click "New" to create a webhook
- Copy the "URL and secret"
- In your GitHub repository, go to Settings → Webhooks → Add webhook
- Paste the URL into Payload URL and the secret into Secret
- Choose "Content type: application/json", select the events you want, and save
### Events that are posted

| Event | Meaning |
| --- | --- |
| push | Commits to a branch |
| pull_request | PR opened, merged, or closed |
| issues | Issue opened or closed |
| release | Release published |
| workflow_run | CI succeeded or failed |
| star | New star |

### Examples

- Notify the dev group chat when a PR is opened or merged
- See CI success or failure right in the group chat
- Post the contents of pushed commits automatically
- Alert the responsible group chat when an issue is opened
**Tip:** Set a "Repository filter" to receive notifications from specific repositories only (for example, myorg/myrepo).

[Set up the GitHub integration →](/app/settings/integrations/github)

## LINE integration (two-way)

Collect messages from LINE groups in UNIHUB, and forward UNIHUB posts to LINE groups (LINE is Japan's most widely used messaging app)

### Setup

- In LINE Developers (developers.line.biz), create a provider and a Messaging API channel
- Get the channel secret (Basic settings) and a channel access token (Messaging API settings → long-lived)
- Go to Settings → External services & webhooks → LINE → register the channel in UNIHUB with "Add LINE channel"
- Register the webhook URL that was generated as the Webhook URL in LINE Developers and click "Verify"
- Add the LINE Official Account to a LINE group. When someone sends a message, the group is discovered automatically
- For each discovered group, set the direction: "UNIHUB → LINE" and/or "LINE → UNIHUB"
### The two directions

- **UNIHUB → LINE**: Posts in the UNIHUB group chat you choose are forwarded automatically to the LINE group. Get notifications on LINE without opening your PC
- **LINE → UNIHUB**: Messages in the LINE group are collected in the UNIHUB group chat you choose. Useful for consolidating inquiry channels
**Tip:** LINE Notify was discontinued in March 2025. This feature, built on the LINE Messaging API, is its successor.

[Set up the LINE integration →](/app/settings/integrations/line)

## Zoom integration

Start or schedule a Zoom meeting instantly from a channel or DM. Recordings and transcripts are pulled into the group chat automatically

### Setup

- Go to Settings → Zoom
- Click "Connect Zoom account" and log in to Zoom with OAuth to grant access
- From the channel or DM menu, choose "Start or schedule a Zoom meeting" to start one now or schedule it for a date and time
- The meeting link is posted to that group chat automatically
- When the recording and transcript are ready, they are pulled into the group chat automatically
### Examples

- Start stand-ups and sales calls with one click and share the link automatically
- Review recordings and transcripts later in the group chat
- Set up regular meetings automatically with scheduled meetings
- Turn transcripts into meeting notes with the AI feature "Clean up transcript"
**Tip:** Combine the recording transcript with the AI feature "Clean up transcript" and you get readable meeting notes right away.

[Set up the Zoom integration →](/app/settings/zoom)

## All integration settings in one place

Manage every integration from one list in Settings

[Open integration settings →](/app/settings/integrations/external)

## Related guides

- [Help home](/help/en)
- [Chat guide](/help/en/chat-guide)
- [AI features guide](/help/en/ai-guide)
- [UNI integrations guide](/help/en/uni)