
How to Create a Private GHL Marketplace App with OAuth Guide (Full Guide)
Unlocking the Full Potential of GoHighLevel with Private Marketplace Apps
Take your GoHighLevel user experience to the next level by learning to build and deploy private marketplace apps. With this comprehensive guide, you can venture into a new dimension of the GoHighLevel (GHL) developer ecosystem. Whether you require a private app for personalized triggers or have ambitions of going public, this step-by-step walkthrough caters to all your app development needs.
What You Will Learn
You will be equipped with the necessary technical skills to create your own marketplace app. The guide covers the core differences between private and public GHL apps and the process of setting up OAuth 2.0 authentication using Make.com. You will also learn about subscribing to webhooks and handling inbound data, converting custom object association triggers into usable contact data, and the requirements for app publishing.
Building Your First Private GHL App
The journey begins with an introduction to private GHL apps, exploring the differences and benefits between marketplace accounts and GHL accounts. Create your first app in the marketplace and familiarize yourself with specific aspects such as naming your app and setting permissions. Test your knowledge with custom object association triggers, a use case all app developers should master.
Exploring the GHL Developer Ecosystem
Navigate the GHL API documentation, which is a rich source of technical knowledge. Here, you will learn about setting up OAuth authentication and configuring the Redirect URL in Make.com. Understanding scopes, generating access tokens, setting up Client ID and Client Secret are additional aspects you'll cover.
Testing and Functional Deployment
The walkthrough will guide you through testing and deployment procedures, like testing the webhook and authentication flow. You'll learn to install private apps in sub-accounts and add functional webhooks to the app. Furthermore, you will discover how to set up inbound webhooks in GHL Automations and test functional triggers with object association.
Mandatory Steps for Publishing Your App
In the final stages, you will delve into the mandatory requirements for publishing your app, such as logo sizing and app descriptions. These steps enable you to polish your app to perfection, enhancing the chances of success if you choose to make it public.
Useful Resources
Resources like the GHL Marketplace, automation tools such as Make.com, and the GHL API documentation are mentioned throughout the guide, providing readers with additional avenues for knowledge and understanding.
Summary
This comprehensive guide is designed to impart knowledge and increase understanding of private GHL apps, from conception to functional deployment. It empowers GHL users to explore their full potential within the developer ecosystem and raises the bar for their overall GHL usage experience.


