Connect Tresse

Salon management platform with booking, POS, and client management.

API Key Needed2 minutes

What you need:A Developer Key (public) and a Business API Key (secret).

Prerequisites

A Tresse business account.

Step-by-step instructions

Log in to your Tresse dashboard.Go to https://app.tresse.io and sign in.
Navigate to Settings → API Keys.From the sidebar or user menu, open Settings, then select the API Keys section.
Generate a Developer Key.Click Generate Developer Key. This key starts with dk_live_ (or dk_test_ for sandbox). Copy it — it is used for public endpoints like business search and availability queries.
Generate a Business API Key.Click Generate Business Key. This key starts with sk_live_ (or sk_test_ for sandbox). This key is scoped to your business and grants access to appointments, clients, and bookings. Treat it like a password.

Where to paste in EarliestAppointment: In Dashboard → Calendar Sync, select Tresse. Paste the Business Key as the API Key. Optionally provide the Developer Key if you want to use public endpoints.

Go to key generation page →Tresse API docs

Tips

The Business Key (sk_live_*) is the one we use to pull your booked appointments — make sure you paste the correct key.
Developer Keys are rate-limited to 60 requests/min, Business Keys to 120 requests/min.