Fetch Headers API Response Payload

Use case

If menu is holiday overview then response will look like below same for others will come based on menu.

Response Body

{
  "data": {
    "content" : [
         {
             "field" : null,
             "displayName" : null
             "sortable" : false,
             "blankable" : false,
             "type" : "checkbox",
             "confirm_need" : false,
             "editable" : false
             "headerConfigId" : 1
         },
         {
             "field" : "holidayStatusColor",
             "displayName" : null
             "sortable" : false,
             "blankable" : false,
             "type" : "bgColor",
             "confirm_need" : false,
             "editable" : false
             "headerConfigId" : 2
         },
         {
             "field" : "holidayDate",
             "displayName" : "Holiday Date",
             "sortable" : true,
             "blankable" : false,
             "type" : "date",
             "confirm_need" : false,
             "editable" : false
             "headerConfigId" : 3
         },
         {
             "field" : "holidayTitle",
             "displayName" : "Title",
             "sortable" : true,
             "blankable" : false,
             "type" : "date",
             "confirm_need" : false,
             "editable" : false
             "headerConfigId" : 4
         },
         {
             "field" : "isOptional",
             "displayName" : "Is Optional",
             "sortable" : true,
             "blankable" : false,
             "type" : "date",
             "confirm_need" : false,
             "editable" : false
             "headerConfigId" : 5
         },
         {
             "field" : "holidayStatus",
             "displayName" : "Holiday Status",
             "sortable" : true,
             "blankable" : false,
             "type" : "date",
             "confirm_need" : false,
             "editable" : false
             "headerConfigId" : 6
         },
         {
             "field" : "country",
             "displayName" : "Country",
             "sortable" : true,
             "blankable" : false,
             "type" : "date",
             "confirm_need" : false,
             "editable" : false
             "headerConfigId" : 7
         }
         
    ],
  "success": true,
  "code": 200,
  "message": "Fetched Successfully"
}