API Documentation

Build with EstheticSense

Integrate appointments, payments, and client management into your applications with our RESTful API.

Get API key View on GitHub

Base URL

https://api.estheticsense.com/v1

Getting Started

Introduction

Overview of the EstheticSense API

Authentication

API keys and OAuth 2.0

Rate Limits

Request limits and best practices

Errors

Error codes and handling

Core Resources

Appointments

Create, read, update, delete appointments

Clients

Client profiles and contact information

Services

Service catalog and pricing

Staff

Staff members and schedules

Payments

Transactions

Payment processing and history

Invoices

Invoice creation and management

Gift Cards

Gift card issuance and redemption

Memberships

Membership plans and subscriptions

Webhooks

Overview

Introduction to webhooks

Events

Available webhook events

Signatures

Verifying webhook signatures

Retry Logic

Handling failed deliveries

Official SDKs

Get started quickly with our client libraries.

Node.js
Python
Ruby
PHP

Quick example

Create an appointment 
curl -X POST https://api.estheticsense.com/v1/appointments \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "client_id": "cli_abc123",
    "service_id": "srv_xyz789",
    "staff_id": "stf_def456",
    "start_time": "2025-01-15T10:00:00Z",
    "notes": "First-time client"
  }'

Need help with integration?

Our developer support team is here to help you build.

Contact developer support