Reference: Regional Authentication URLs

As a default, all Workday tenants use an US-based authentication service. Your tenant may use a non-US based, regional authentication service. Regional authentication can:

Support local data residency requirements.
Correspond with regional maintenance windows.

You can use your sign-in URL as the key to determine your region. If your tenant is using a regional authentication, then your URLs for accessing these Adaptive Planning capabilities will vary by your region:

Adaptive Planning login
APIs
Data integration
OfficeConnect and EIP

For Adaptive Planning scheduled maintenance, see Workday Adaptive Planning - Americas Scheduled Maintenance

Capability	URL Format
Adaptive Planning sign-in	login003.adaptiveplanning.com
APIs	api003.adaptiveplanning.com
Data Agent	signin003.adaptiveplanning.com
OfficeConnect and EIP	API endpoint URL (PlanningApiUrl): api003.adaptiveinsights.com Authorization endpoint URL (PlanningAuthorizationUrl): login003.adaptiveinsights.com