Update Task Payload
post
                    /tasks/{id}/summaryField
 Updates the payload of a task.
                Request
Supported Media Types
                                - application/json
 - application/xml
 
Body Parameter
                                Body parameters are summaryFields, comment, priority. Parameters of summaryFields are dataType, name, readOnly, value, displayName, category, flexField.
                                    
                                    Root Schema : /paths/~1tasks~1{id}~1summaryField/post/parameters/0/schema
Example application/json
{
    "summaryFields":[
        {
            "dataType":"",
            "name":"Reason For Vacation",
            "readOnly":true,
            "value":"",
            "displayName":"",
            "category":"FlexField"
        }
    ],
    "comment":"TaskSummaryField Upload",
    "priority":"1"
}
                                    
                                    
                                    
                                    		
                                Response
Supported Media Types
                                - application/json
 - application/xml
 
200 Response 
                                
                                    Success
                                
                                
                                
                                
                                Body
                                    Root Schema : /paths/~1tasks~1{id}~1summaryField/post/responses/200/schema