openapi: 3.1.0 info: title: Clockodo Absences Entries API version: '2' description: Clockodo is a cloud-based time-tracking and project-management application for businesses. The Clockodo REST API exposes the same objects available in the web UI and lets developers automate time capture, manage customers and projects, control the stop-clock, record absences, and run reporting integrations. Authentication uses a per-user email plus a per-user API key sent either as the X-ClockodoApiUser/X-ClockodoApiKey header pair or via HTTP Basic auth, and every request must additionally identify the calling application with the X-Clockodo-External-Application header. contact: name: Clockodo Support url: https://www.clockodo.com/en/contact/ license: name: Clockodo Terms and Conditions url: https://www.clockodo.com/en/terms-and-conditions/ servers: - url: https://my.clockodo.com/api description: Clockodo Production API security: - clockodoApiKey: [] - basicAuth: [] tags: - name: Entries description: Time-tracking entries. paths: /v2/entries: get: operationId: listEntries summary: List time entries description: Returns time-tracking entries filtered by date range, user, customer, project, or service. tags: - Entries parameters: - name: time_since in: query schema: type: string format: date-time - name: time_until in: query schema: type: string format: date-time - name: filter[users_id] in: query schema: type: integer - name: filter[customers_id] in: query schema: type: integer - name: filter[projects_id] in: query schema: type: integer responses: '200': description: List of entries. post: operationId: createEntry summary: Create a time entry description: Creates a new time-tracking entry. tags: - Entries requestBody: required: true content: application/json: schema: type: object responses: '201': description: Created entry. /v2/entries/{id}: parameters: - name: id in: path required: true schema: type: integer get: operationId: getEntry summary: Get a time entry tags: - Entries responses: '200': description: Single entry. put: operationId: updateEntry summary: Update a time entry tags: - Entries requestBody: required: true content: application/json: schema: type: object responses: '200': description: Updated entry. delete: operationId: deleteEntry summary: Delete a time entry tags: - Entries responses: '204': description: Entry deleted. components: securitySchemes: clockodoApiKey: type: apiKey in: header name: X-ClockodoApiKey description: Per-user API key. Must be paired with the X-ClockodoApiUser header carrying the user's email address. basicAuth: type: http scheme: basic description: HTTP Basic auth using the user's email as the username and the API key as the password.