Workday Extend REST API

RESTful APIs for building and managing Workday Extend applications, including orchestrations, integrations, and custom objects.

Documentation GitHub OpenAPI

Documentation

https://doc.workday.com/extend/

https://doc.workday.com/extend/reference/authentication.html

Specifications

https://api.workday.com/extend/openapi.json

https://raw.githubusercontent.com/api-evangelist/workday-extend/refs/heads/main/openapi/workday-extend-rest-api-openapi.yml

Other Resources

https://developer.workday.com/rest-api-explorer

OpenAPI Specification