To connect HighLevel with Ampersand, you need a HighLevel Account.Once your account is created, you’ll need to create an app in HighLevel and obtain the following credentials from your app:
Client ID
Client Secret
You will then use these credentials to connect your application to Ampersand.
Click Advanced Settings -> Auth, select the necessary Scopes and enter the Redirect URL.
Click Add under Client Keys section, enter the Client Name and click Add.Provide all the required details and submit them for review. Once the review is complete, your application will go live.