Quickstart
Make your first API call in under 5 minutes
API Reference
Explore every endpoint, parameter, and response
Why use the API?
Whether you are a two-person startup or a 10,000-employee enterprise, the API lets you:- Eliminate double data entry — sync employees, contracts, and org charts with your ERP or payroll system in real time.
- Build custom workflows — auto-assign shifts, trigger absence approvals, or create onboarding pipelines that match how your company actually works.
- Centralize reporting — pull time tracking, vacation balances, and expense data into your own BI tools.
- Extend the platform — build internal apps, Slack bots, or mobile experiences on top of Sesame data.
Base URL
All requests go to a region-specific endpoint:Replace
{region} with the data region assigned to your account. You can find your region here.What can you build?
Employee Management
Create, update, and query employee records, departments, offices, and org structure
Time Tracking
Clock in/out, log work entries, and pull attendance reports
Scheduling
Manage shifts, planners, schedule templates, and work agreements
Contracts & Payroll
Handle contracts, salaries, compensations, and payroll data
Vacations & Absences
Configure vacation policies, manage calendars, and process requests
Recruitment
Post vacancies, track candidates, and automate hiring workflows
Need help?
Support Center
Knowledge base and direct support
API Status
Real-time uptime and incident history