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HighLevel and Mattermost integration
Save yourself the work of writing custom integrations for HighLevel and Mattermost and use n8n instead. Build adaptable and scalable Marketing, Sales, workflows that work with your technology stack. All within a building experience you will love.
How to connect HighLevel and Mattermost
Create a new workflow and add the first step
In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.
Build your own HighLevel and Mattermost integration
Create custom HighLevel and Mattermost workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.
HighLevel supported actions
Create or Update
Delete
Get
Get Many
Update
Create
Delete
Get
Get Many
Update
Create
Delete
Get
Get Many
Update
Book Appointment
Get Free Slots
Mattermost supported actions
Add User
Add a user to a channel
Create
Create a new channel
Delete
Soft delete a channel
Member
Get a page of members for a channel
Restore
Restores a soft deleted channel
Search
Search for a channel
Statistics
Get statistics for a channel
Delete
Soft delete a post, by marking the post as deleted in the database
Post
Post a message into a channel
Post Ephemeral
Post an ephemeral message into a channel
Create
Add a reaction to a post
Delete
Remove a reaction from a post
Get Many
Get many reactions to one or more posts
Create
Create a new user
Deactive
Deactivates the user and revokes all its sessions by archiving its user object
Get By Email
Get a user by email
Get By ID
Get a user by ID
Get Many
Retrieve many users
Invite
Invite user to team
HighLevel and Mattermost integration details
Other integrations with HighLevel
Other integrations with Mattermost
HighLevel and Mattermost integration tutorials
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FAQs
FAQ
Can HighLevel connect with Mattermost?
Can I use HighLevel’s API with n8n?
Can I use Mattermost’s API with n8n?
Is n8n secure for integrating HighLevel and Mattermost?
How to get started with HighLevel and Mattermost integration in n8n.io?
Need help setting up your HighLevel and Mattermost integration?
Discover our latest community's recommendations and join the discussions about HighLevel and Mattermost integration.
HighLevel OAuth2 Credentials does not appear on Docker version of n8n
Matheus Felizola
Describe the problem/error/question I am trying to use the new OAuth2 credentials for HighLevel, released on 1.45.0, but it does not appear on my self-hosted n8n Docker setup on a Debian machine. I’ve tried downgrading …
OAuth2 Token Refresh Doesn't Work in HTTP Tools (AI Agents)
Tero
Hi, We’ve been building workflows in n8n for our company and encountered a recurring issue with OAuth2 token refresh. The issue arises when using HTTP tools for AI agents. Although n8n should refresh the token automatic…
GoHighLevel Calendar via HTTP Request Node not working
Jorge Rodriguez
Hey guys and gals. I would certainly appreciate any help here. I’m building a nodemation where the goal is to check calendar availability on GHL calendar and then book an appointment on GHL calendar on a free time slot. …
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Why use n8n to integrate HighLevel with Mattermost
Build complex workflows, really fast
