List Gmail Labels via Webhook
External app needs your Gmail label list? Send a webhook to Notis and get current labels back instantly.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
List Gmail labels
Retrieves a list of all system and user-created labels for the specified gmail account.
Why this helps
External systems can't easily reference Gmail labels, causing misalignment between email and app-based workflows.
- External systems stay in sync with Gmail labels
- Automate label-based workflows across tools
- Reduce manual label entry in external apps
Setup
Build it in a few focused steps.
- 1Connect Gmail and external app to Notis.
- 2Set up webhook: external app POSTs to Notis requesting label list.
- 3Create an automation: 'When webhook arrives, fetch Gmail labels and return the list.'
- 4Notis retrieves all labels (system and custom) and sends them back to the external app.
- 5External app uses labels to route or categorize data.
Questions about this workflow
Will Notis return all labels, including nested ones?
Yes. The response includes the full label hierarchy so external apps can build nested structures.
Can I filter the label list?
You can ask Notis to exclude system labels or return only custom labels created by users.
How often is the label list updated?
Notis fetches the latest list each time the webhook is triggered, so it's always current.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Airtable to Gmail. A trigger fires from one place; an action lands in another.
Airtable triggers
Gmail actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Modify email labels
Adds and/or removes specified gmail labels for a message; ensure `message id` and all `label ids` are valid (use 'listlabels' for custom label ids).
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create email draft
Creates a gmail email draft, supporting to/cc/bcc, subject, plain/html body (ensure `is html=true` for html), attachments, and threading.
Base Metadata Changed
Triggers when an existing Airtable base changes its name or permission level.
Create label
Creates a new label with a unique name in the specified user's gmail account.
Base Schema Changed
Triggers when tables, fields, or views change in an Airtable base.
Delete Draft
Permanently deletes a specific gmail draft using its id; ensure the draft exists and the user has necessary permissions for the given `user id`.
User Profile Changed
Triggers when the connected Airtable user's profile information changes.
Delete message
Permanently deletes a specific email message by its id from a gmail mailbox; for `user id`, use 'me' for the authenticated user or an email address to which the authenticated user has delegated access.
View Created
Triggers when a new view is created in an Airtable base.
Fetch emails
Fetches a list of email messages from a gmail account, supporting filtering, pagination, and optional full content retrieval.
View Deleted
Triggers when a previously known Airtable view is deleted.
Fetch message by message ID
Fetches a specific email message by its id, provided the `message id` exists and is accessible to the authenticated `user id`.
View Metadata Changed
Triggers when an Airtable view changes its name or type.
Fetch Message by Thread ID
Retrieves messages from a gmail thread using its `thread id`, where the thread must be accessible by the specified `user id`.
Connect any two apps with Notis in the middle.
Airtable and Gmail, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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