Unless explicitly stated on the documentation for a method, the accepted Web API call content types are:
      
      Calls using any other content type (ex: text/plain) are not supported.
     
    
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    APIs
  
 
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    TeamDynamix.Api.Cmdb.ScheduleDetails
  
 
  TeamDynamix.Api.Cmdb.ScheduleDetails.OnetimeExecutionDate
  Only set with a schedule type of Onetime.
            The day at which the window entry will be effective.