GoHighLevel API Explorer

Interactive testing tool for HighLevel API v2.0 endpoints with real-time authentication and response analysis

API Endpoints

Authentication
POST OAuth Token
Contacts
GET List Contacts
POST Create Contact
GET Get Contact
PUT Update Contact
Conversations
GET List Conversations
POST Send Message
Calendar
GET Get Events
POST Create Appointment
Opportunities
GET List Opportunities
POST Create Opportunity
Workflows
GET List Workflows
POST Trigger Workflow

Authentication

Select an endpoint to get started
Choose an API endpoint from the left panel to see documentation, parameters, and test the request.

Response

⏳ Sending request...