Validates JSON representation of inventory objects
supported JSON:
The URL parameter has to be the corresponding objectType (case insensitive)
- "WORKFLOW"
- "LOCK"
- "NOTICEBOARD"
- "JOBRESOURCE"
- "FILEORDERSOURCE"
- "SCHEDULE"
- "WORKINGDAYSCALENDAR"
- "NONWORKINGDAYSCALENDAR"
- "JOBTEMPLATE"
- "INCLUDESCRIPT"