Connectors / Human resources · Connector

Automate HR, Finance, and Workforce Operations with Workday REST Integrations

Connect Workday to your entire tech stack and cut manual data entry across HR, payroll, finance, and recruiting workflows.

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What can you do with the Workday REST connector?

Workday is the system of record for employee data, compensation, financials, and workforce planning at thousands of enterprises — but it only delivers full value when it talks to the rest of your tools. Integrating Workday REST with tray.ai lets you sync employee records in real time, automate onboarding and offboarding workflows, and push financial data to downstream analytics platforms without writing custom glue code. Whether you're a People Ops team drowning in spreadsheet handoffs or a Finance team trying to reconcile headcount costs, Workday REST integrations get the right data to the right place without the wait.

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Automate & integrate Workday REST

Automating Workday REST business processes or integrating Workday REST data is made easy with Tray.ai.

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Use case

Employee Onboarding Automation

When a new hire is created in Workday, automatically trigger provisioning workflows across every tool they need — creating accounts in Okta and Google Workspace, adding them to Slack channels, assigning Jira projects, and enrolling them in onboarding courses in your LMS. This eliminates the multi-day gap between HR completing a hire and IT finishing setup.

Provision tools on day one so new hires can actually get to work
Eliminate manual tickets between HR and IT for account creation
Give every new employee a consistent, auditable onboarding experience

Use case

Employee Offboarding and Deprovisioning

When a termination or resignation is recorded in Workday, automatically kick off deprovisioning across all connected systems — suspending SSO access, revoking SaaS licenses, archiving email, and notifying IT and security teams. Delayed offboarding is a real security risk, and this workflow closes that gap fast.

Revoke system access within minutes of a termination event in Workday
Cut SaaS license waste by automatically removing inactive users
Maintain a complete audit trail of deprovisioning steps for compliance

Use case

Headcount and Org Chart Sync to Analytics Platforms

Keep your BI tools, HR analytics platforms, and finance models current by continuously syncing Workday worker and position data to Snowflake, Looker, or Google Sheets. Analysts and finance partners no longer have to wait for monthly Workday extracts to run headcount models or attrition reports.

Eliminate stale headcount data in finance and people analytics dashboards
Support real-time workforce planning with always-fresh org structure data
Cut reliance on manual Workday report exports and CSV uploads

Use case

Recruiting Pipeline to Workday HCM Sync

When a candidate is marked as hired in your ATS — Greenhouse, Lever, or Workday Recruiting — automatically create the pre-hire record in Workday HCM, populate job requisition fields, and trigger background check workflows. No duplicate data entry between recruiting and core HR.

Eliminate manual re-entry of candidate data from ATS into Workday HCM
Speed up pre-hire record creation so onboarding tasks can begin earlier
Reduce data discrepancies between recruiting and HR systems of record

Use case

Payroll and Compensation Change Notifications

Monitor Workday for compensation changes, promotion events, or payroll adjustments and automatically notify relevant stakeholders, update comp planning tools like Pave or Carta, and log changes to your HRIS audit system. Finance and HR stay aligned without building custom reports.

Give finance teams real-time visibility into compensation changes affecting budget
Automatically update comp benchmarking tools when Workday records change
Reduce compliance risk with automated audit logs for every comp event

Use case

Time and Attendance Data Sync

Pull approved time-off requests, absence records, and schedule data from Workday and push them into workforce management tools, project planning systems, or team calendars. Managers get accurate availability data without logging into Workday, and project timelines reflect real capacity.

Surface approved PTO and absence data in project management tools automatically
Improve resource planning accuracy by syncing Workday time data to scheduling tools
Cut context-switching for managers who need workforce availability at a glance

Build Workday REST Agents

Give agents secure and governed access to Workday REST through Agent Builder and Agent Gateway for MCP.

Agent Builder Agent Gateway Browse Agent Hub

Look Up Worker Details

Data Source

Retrieve employee profiles including job title, department, location, manager, and contact information. Agents can use this to personalize workflows, route requests, or add HR context in downstream automations.

Fetch Organizational Hierarchy

Data Source

Pull reporting structures, team compositions, and management chains from Workday. Agents can use this to determine approval chains, escalation paths, or understand team relationships for workforce planning tasks.

Query Open Job Requisitions

Data Source

Retrieve active job postings and headcount requests from Workday Recruiting. Agents can surface open roles to inform hiring decisions, match candidates, or notify recruiting teams.

Retrieve Time-Off and Leave Balances

Data Source

Access employee time-off balances, leave entitlements, and pending requests. Agents can use this to answer HR inquiries, enforce approval logic, or feed workforce availability into scheduling systems.

Access Compensation and Pay Data

Data Source

Pull salary grades, compensation plans, and pay history for workers within permitted access levels. Agents can use this to support compensation reviews, benchmarking workflows, or payroll reconciliation.

Retrieve Performance and Goal Data

Data Source

Fetch employee performance reviews, goal progress, and talent ratings from Workday Talent Management. Agents can use this to drive personalized development recommendations or support manager review cycles.

Update Worker Profile Information

Agent Tool

Modify employee records such as job title, location, cost center, or contact details within Workday. Agents can automate routine HR updates triggered by events in other systems, cutting out manual data entry.

Initiate Business Processes

Agent Tool

Trigger Workday business processes such as onboarding, job changes, terminations, or position transfers. Agents can run complex HR workflows end-to-end by starting the right Workday process at the right time.

Submit Time-Off Requests

Agent Tool

Create and submit leave requests on behalf of employees or as part of an automated HR workflow. Agents can handle request submission when integrated with chat-based or ticketing systems, taking the manual step out of absence management.

Create and Update Job Requisitions

Agent Tool

Open new job requisitions or update existing ones in Workday Recruiting based on headcount approvals or workforce planning triggers. Agents can automate the handoff between planning tools and the recruiting process.

Manage Worker Onboarding Tasks

Agent Tool

Assign, update, or complete onboarding checklist items and tasks for new hires in Workday. Agents can coordinate onboarding across multiple systems by tracking and driving task completion within Workday.

Create and Manage Position Requests

Agent Tool

Submit requests to create, update, or close positions within Workday's staffing model. Agents can automate position management as part of broader workforce planning or reorg workflows.

Ready to solve your Workday REST integration challenges?

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Challenges Tray.ai solves

Common obstacles when integrating Workday REST — and how Tray.ai handles them.

Challenge

Workday's Complex Authentication and Token Management

Workday REST API uses OAuth 2.0 with tenant-specific endpoints, ISU (Integration System User) configuration, and refresh token rotation — a setup that trips up many integration teams and requires ongoing credential maintenance.

How Tray.ai helps

tray.ai's Workday REST connector handles OAuth 2.0 token acquisition and refresh automatically, storing credentials securely so your workflows don't break on expired tokens. Configure your tenant URL and ISU credentials once, and tray.ai manages the rest.

Challenge

Handling Workday's Paginated and Version-Specific API Responses

Workday REST endpoints return paginated results, and the API evolves across versions. That means integrations can silently break or drop records if pagination isn't handled correctly and nobody's tracking API version changes.

How Tray.ai helps

tray.ai's built-in pagination handling automatically iterates through all pages of Workday API responses so no records get dropped. The connector is maintained and updated to track Workday API versioning, reducing the risk of breakage after Workday releases.

Challenge

Mapping Workday's Deeply Nested JSON Payloads

Workday REST responses use deeply nested JSON with Workday-specific reference IDs, descriptor fields, and conditional structures. Field mapping gets tedious and error-prone fast when you're doing it by hand.

How Tray.ai helps

tray.ai's visual data mapper lets you browse and map Workday response fields with a point-and-click interface, and its JSONPath helpers make it easy to extract nested values without writing custom parsing code. Transformation steps let you normalize Workday data before passing it downstream.

Templates

Pre-built Workday REST workflows you can deploy in minutes.

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New Hire in Workday → Provision Accounts Across SaaS Stack

Workday REST

Okta

Google Workspace

Slack

Automatically creates user accounts in Okta, Google Workspace, and Slack when a new worker record is activated in Workday, then sends a welcome notification with login instructions.

Workday Termination → Automated Offboarding and License Reclamation

Workday REST

Okta

Google Workspace

ServiceNow

Triggers a full deprovisioning workflow when a termination event is detected in Workday, suspending SSO, removing SaaS licenses, and notifying security and IT.

Sync Workday Worker Data to Snowflake for People Analytics

Workday REST

Snowflake

Continuously replicates Workday worker, position, and organizational data into Snowflake tables so People Analytics and Finance teams have fresh data for dashboards and models.

Greenhouse Hire → Create Pre-Hire Record in Workday

Greenhouse

Workday REST

Slack

When a candidate is marked hired in Greenhouse, automatically creates a pre-hire record in Workday with all required fields populated from the ATS, kicking off the onboarding process immediately.

Workday PTO Approvals → Sync to Google Calendar and Project Management

Workday REST

Google Calendar

Asana

When a time-off request is approved in Workday, automatically creates calendar events and updates project capacity in Asana or Jira so managers have accurate availability without manual effort.

Workday Compensation Change → Notify Finance and Update Comp Tool

Workday REST

Slack

Google Sheets

Detects compensation changes in Workday and automatically notifies finance stakeholders, updates a comp benchmarking tool, and logs the change for audit purposes.

How Tray.ai makes this work