Upsert data elements for the flat part of a multi section form REST Endpoints

Data Capture/Data Elements/Upsert data elements for the flat part of a multi section form
The operations from the Data Capture/Data Elements/Upsert data elements for the flat part of a multi section form category.
V1.0
Method: put
Path: /ec-dc-svc/rest/v1.0/studies/{studyId}/{mode}/dataelements/upsert/withvendorcode/multisectionflat
V2.0
Method: put
Path: /ec-dc-svc/rest/v2.0/studies/{studyId}/{mode}/dataelements/upsert/withvendorcode/multisectionflat