# Quinyx Developer Portal

> Quinyx Developer Portal: official API documentation for integrating workforce management, scheduling, and HR data through our REST APIs.

## Table of contents

 - [Guides](https://developer.quinyx.com/guides.md)
 - [Bad Request](https://developer.quinyx.com/api/problems/bad-request.md)
 - [Invalid Parameters](https://developer.quinyx.com/api/problems/invalid-parameters.md)
 - [Unauthorized](https://developer.quinyx.com/api/problems/unauthorized.md)
 - [Forbidden](https://developer.quinyx.com/api/problems/forbidden.md)
 - [Not Found](https://developer.quinyx.com/api/problems/not-found.md)
 - [Already Exists](https://developer.quinyx.com/api/problems/already-exists.md)
 - [Content Too Large](https://developer.quinyx.com/api/problems/content-too-large.md)
 - [Unsupported Media Type](https://developer.quinyx.com/api/problems/unsupported-media-type.md)
 - [Business Rule Violation](https://developer.quinyx.com/api/problems/business-rule-violation.md)
 - [Validation Error](https://developer.quinyx.com/api/problems/validation-error.md)
 - [Too Many Requests](https://developer.quinyx.com/api/problems/too-many-requests.md)
 - [Server Error](https://developer.quinyx.com/api/problems/server-error.md)
 - [Quinyx Developer Portal](https://developer.quinyx.com/index.html.md)
 - [API Reference](https://developer.quinyx.com/api.md)
 - [Create Employees](https://developer.quinyx.com/guides/create-employees.md)
 - [Make Your First API Call](https://developer.quinyx.com/guides/getting-started.md)
 - [Move Employee](https://developer.quinyx.com/guides/move-employee.md)
 - [Service Unavailable](https://developer.quinyx.com/api/problems/service-unavailable.md)
 - [Create a leave application with the User API](https://developer.quinyx.com/guides/userapi-create-leave-application.md)
 - [Gateway Timeout](https://developer.quinyx.com/api/problems/gateway-timeout.md)
 - [Problem Registry](https://developer.quinyx.com/problems.md)
 - [Authentication](https://developer.quinyx.com/api/v1/authentication.md)
 - [Getting started](https://developer.quinyx.com/api/v1.md)
 - [Rate limits](https://developer.quinyx.com/api/v1/rate-limits.md)
 - [Absences](https://developer.quinyx.com/api/v2/absences.md)
 - [Authentication](https://developer.quinyx.com/api/v2/authentication.md)
 - [Forecast troubleshooting](https://developer.quinyx.com/api/v2/forecast-troubleshooting.md)
 - [Getting started](https://developer.quinyx.com/api/v2.md)
 - [Mapping](https://developer.quinyx.com/api/v2/mapping.md)
 - [Rate limits](https://developer.quinyx.com/api/v2/rate-limits.md)
 - [Authentication](https://developer.quinyx.com/api/v2/userapi-authentication.md)
 - [Error reference](https://developer.quinyx.com/api/v2/userapi-errors.md)
 - [Getting started](https://developer.quinyx.com/api/v2/userapi-intro.md)
 - [API Versioning](https://developer.quinyx.com/api/v3/api-versioning.md)
 - [Authentication](https://developer.quinyx.com/api/v3/authentication.md)
 - [Deprecation](https://developer.quinyx.com/api/v3/deprecation.md)
 - [Error Handling](https://developer.quinyx.com/api/v3/error-handling.md)
 - [External IDs](https://developer.quinyx.com/api/v3/external-ids.md)
 - [Get started](https://developer.quinyx.com/api/v3.md)
 - [Pagination](https://developer.quinyx.com/api/v3/pagination.md)
 - [Partial Updates](https://developer.quinyx.com/api/v3/partial-updates.md)
 - [Problem Registry Introduction](https://developer.quinyx.com/api/v3/problem-registry.md)
 - [Rate Limits](https://developer.quinyx.com/api/v3/rate-limits.md)
 - [Quinyx User API](https://developer.quinyx.com/api/v2/specs/userapi-public-api-v2.md): The Quinyx User API exposes per-employee data — upcoming and unassigned shifts, leave applications, leave reasons, and leave-application managers — to authenticated end users. It uses an OAuth 2.0 password grant with the employee's own Quinyx credentials and is intentionally separate from the customer/integration-level Quinyx API.
 - [Quinyx API](https://developer.quinyx.com/api/v2/specs/quinyx-public-api-v2.md)
 - [Quinyx API](https://developer.quinyx.com/api/v3/specs/quinyx-public-api-v3.md)