The Workday API · Underground Map 22 APIs · 5 functional lines · click any station for the apis.io page HCM — HCM Core line HCM Person — HCM Core line Person Recruiting — HCM Core line Recruiting Talent — HCM Core line Talent Performance — HCM Core line Performance Time Tracking — Time, Pay & Benefits line Time Tracking Payroll — Time, Pay & Benefits line Payroll Compensation — Time, Pay & Benefits line Comp. Benefits — Time, Pay & Benefits line Benefits Absence Mgmt — Time, Pay & Benefits line Absence Financial Mgmt — Finance & Sourcing line Financials Strategic Sourcing — Finance & Sourcing line Strat. Sourcing Adaptive Planning — Finance & Sourcing line Adaptive Plan. Prism Analytics — Finance & Sourcing line Prism Common — Operations & Common line Common Staffing — Operations & Common line Staffing Extend — Operations & Common line Extend WQL — Operations & Common line WQL RaaS — Operations & Common line RaaS SOAP Web Services — Web Services line SOAP WS Adaptive WS — Web Services line Adaptive WS WQL WS — Web Services line WQL WS LINES HCM Core Time, Pay & Benefits Finance & Sourcing Operations & Common Web Services KEY Station Interchange Source: workday/openapi · github.com/api-evangelist/workday