openapi: 3.0.3
info:
  title: Sesame HR Public Absences and Leave Webhooks API
  description: The Sesame Public API (v3) exposes the Sesame HR platform - employees, time tracking (check-in / check-out), work hours, shifts and scheduling, vacations, absences and leave, departments, offices, and the organization chart - over a documented REST interface. All requests are authenticated with a Bearer API token generated in the Sesame admin panel (Settings > Integrations > API at app.sesametime.com). The base host is region-specific (api-{region}.sesametime.com, default region eu1) and every path is prefixed with /core/v3. This document models the subset of the ~500-endpoint API most relevant to HRIS, time-tracking, and workforce-management use cases; endpoint paths and the Bearer scheme are taken from the official documentation, while some request/response field shapes are modeled generically where the public docs do not publish a full schema.
  version: 3.0.0
  contact:
    name: Sesame HR
    url: https://www.sesamehr.com
servers:
- url: https://api-eu1.sesametime.com/core/v3
  description: Sesame Public API v3 (EU region eu1 - default; region is account-specific)
security:
- bearerAuth: []
tags:
- name: Webhooks
  description: Webhook subscription management.
paths:
  /webhooks:
    post:
      operationId: manageWebhooks
      tags:
      - Webhooks
      summary: Manage webhooks
      description: Creates or updates webhook subscriptions that notify your endpoints of Sesame HR events.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                url:
                  type: string
                  format: uri
                events:
                  type: array
                  items:
                    type: string
      responses:
        '200':
          description: The webhook subscription.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  schemas:
    Error:
      type: object
      properties:
        error:
          type: object
          properties:
            code:
              type: string
            message:
              type: string
  responses:
    Unauthorized:
      description: Missing or invalid Bearer token.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: 'Bearer API token generated in the Sesame admin panel under Settings > Integrations > API at app.sesametime.com. Passed as `Authorization: Bearer YOUR_API_TOKEN`.'