Windchill REST Services > Windchill REST Services Domain Capabilities > Examples for Basic REST Operations > Examples for the PTC Effectivity Management Domain > Retrieving Effectivities of a Part
  
Retrieving Effectivities of a Part
This example shows you how to retrieve the effectivities of a part. Use the following GET request.
URI
GET /Windchill/servlet/odata/ProdMgmt/Parts('OR:wt.part.WTPart:156011')/Effectivities HTTP/1.1
URI with Expand on Effectivities
GET /Windchill/servlet/odata/ProdMgmt/Parts('OR:wt.part.WTPart:156011')?$expand=Effectivities HTTP/1.1
URI for Retrieving Effectivities and Effectivity Context of a Part
GET /Windchill/servlet/odata/ProdMgmt/Parts('OR:wt.part.WTPart:156011')?$expand=Effectivities($expand=EffectivityContext) HTTP/1.1