HighLevel

There are two types of API keys in HighLevel: agency API keys and location API keys. For Middle's HighLevel app, you'll want to use your location API key.

You can get your location API key from the sub-account you are connecting. This will be used for all the APIs to manage all the objects that are part of subaccounts (contacts, appointments, opportunities, etc.).

1. Go to Settings

2. Go to Business Info

3. Go to API Key

Enter the API key in your HighLevel app connection.

HighLevel APIHighLevel Support Portal

HighLevel GIF on how to get an agency-level API key

Contact custom fields