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HighLevel and Mem integration

Save yourself the work of writing custom integrations for HighLevel and Mem 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 Mem

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.

HighLevel and Mem integration: Create a new workflow and add the first step

Triage watch repair requests with Google Gemini, HighLevel, Sightengine and Gmail

Quick overview Youtube Video: https://youtu.be/Qd5CW0-TwS4 This workflow collects watch repair requests via an n8n form, syncs the customer to GoHighLevel, checks the uploaded photo with Sightengine, uses Google Gemini to generate a structured estimate and email draft, logs the ticket to Google Sheets, and emails the customer and shop via Gmail. How it works Receives a new watch repair request from an n8n form submission, including a required uploaded watch photo. Normalizes the submitted customer and watch details and looks up the contact in GoHighLevel, creating/updating the contact if it does not already exist. Reattaches the uploaded photo as binary data, extracts basic image metadata, and generates a unique repair ticket ID with a submission timestamp. Sends the photo to the Sightengine API to score whether it appears AI-generated and labels the request with an authenticity status. Uses Google Gemini (via an AI agent with structured output) to classify the issue, estimate price range and turnaround, determine if manual review is needed, and draft a short customer email. Logs the full ticket details, AI outputs, and review flags to a Google Sheets “Repair Tickets” worksheet. If manual review is required, emails the shop to review and sends the customer an acknowledgement; otherwise, emails the AI-generated estimate to the customer and notifies the shop that the estimate was sent. Setup Configure the n8n Form Trigger fields (or embed the form) and ensure file uploads are enabled for the watch photo. Add a GoHighLevel OAuth2 credential and confirm the workflow can search and upsert contacts in your GoHighLevel account. Add a Google Gemini (PaLM) API credential and keep the model set to models/gemini-3.1-flash-lite (or update it to your preferred Gemini model). Add a Gmail OAuth2 credential and update the shop notification recipient address(es) and shop identity fields (shop name/email) used in the messages. Add a Google Sheets Service Account credential, share the target spreadsheet with the service account, and update the spreadsheet ID and sheet name if you are not using the provided “Repair Tickets” sheet. Replace the hardcoded Sightengine api_user and api_secret values with your own Sightengine credentials.

Popular ways to use the HighLevel and Mem integration

Build your own HighLevel and Mem integration

Create custom HighLevel and Mem 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

Supported methods for Mem

Delete
Get
Head
Options
Patch
Post
Put

To set up Mem integration, add the HTTP Request node to your workflow canvas and authenticate it using a generic authentication method. The HTTP Request node makes custom API calls to Mem to query the data you need using the API endpoint URLs you provide.

See the example here

Requires additional credentials set up

Use n8n's HTTP Request node with a predefined or generic credential type to make custom API calls.

HighLevel and Mem integration details

HighLevel

HighLevel

HighLevel is a comprehensive sales and marketing platform that can offer agencies everything they need, from generating new leads, creating read-to-use websites, to preparing forms and surveys and much more options and features.

Mem

Mem

Mem.ai is an app for note-taking and personal knowledge management, offering a streamlined experience enriched with AI features. Introducing Mem Chat as a new capability, it functions as a personal assistant, delivering pertinent answers derived from your individual knowledge base.

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FAQ about HighLevel integrations

Need help setting up your HighLevel and Mem integration?

Discover our latest community's recommendations and join the discussions about HighLevel and Mem integration.

  • Matheus Felizola

    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 …

    Open topic
  • Tero

    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…

    Open topic
  • Jitesh

    GHL - Update Contact node error fails for 'Custom Field' update

    Jitesh

    GHL’s Update Contact node keeps giving an error without more information on the error reason This works successfully when updating the default fields, but it starts failing when working with ‘Custom Fields’ Does any…

    Open topic
  • Jorge Rodriguez

    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

Why use n8n to integrate HighLevel with Mem

Handle branching, merging and iteration easily. Pause your workflow to wait for external events.

Re-run single steps to test changes in no time. And pin your data to avoid generating trigger events every time you execute.

Your data is displayed alongside your settings, making edge cases easy to track down.

Use 1000+ workflow templates available from our core team and our community.

Copy and paste, easily import and export workflows.

Simple enough to 
understand + sophisticated 
enough to ship