validates JSON representation of an inventory objects

supported JSON:

• Workflow JSON schema
• Lock JSON schema - IN PROGRESS
• JobClass JSON schema - IN PROGRESS
• Junction JSON schema - IN PROGRESS
• Schedule JSON schema
• Calendar JSON schema

The url parameter has to be the corresponding objectType (case insensitive)

• "WORKFLOW"
• "LOCK"
• "JOBCLASS"
• "JUNCTION"
• "SCHEDULE"
• "WORKINGDAYSCALENDAR"
• "NONWORKINGDAYSCALENDAR"