This resource removes existing subscriptions from the specified UPS Instances.
The request message shall be formed as follows:
Resource
{+SERVICE}/workitems/{UPSInstanceUID}/subscribers/{AETitle}
where
{+SERVICE} is the base URL for the service. This may be a combination of protocol (either HTTP or HTTPS), authority and path.
{UPSInstanceUID} is the UID of the Unified Procedure Step Instance or a well-known UID.
{AETitle} identifies the subscribed Application Entity.
Method
DELETE
The request body shall be empty.