Request:

GET api/databases/ec5a34c2-7062-4be7-ade9-c15acefcdbb8/entities/Task/7ce10c00-ea30-4ab4-ab57-87bec4fb558f/history
Accept: text/json
Accept-Encoding: deflate,deflate
Authorization: Basic YWRtaW46YWRtaW4=
Host: localhost:6496
Cookie: sid=d8ee1782-edf8-4ca0-88df-514db7d23043

Response:

Transfer-Encoding: chunked
Content-Encoding: 
Cache-Control: no-store
Content-Type: text/json; charset=utf-8
Date: Fri, 21 Dec 2012 14:52:05 GMT
ETag: "3"
Last-Modified: Fri, 21 Dec 2012 14:31:09 GMT
Server: Microsoft-HTTPAPI/2.0
 
{
  "Sessions": [
    {
      "SessionTime": "2012-12-18T16:55:54.9111966+02:00",
      "UserId": "ae18dea5-4f60-4f70-ae31-d8052984e31e",
      "UserName": "admin",
      "ActionKind": 0,
      "Comment": "",
      "Items": [
        {
          "Text": "Code: 'T188'",
          "FieldName": "Code"
        },
        {
          "Text": "Owner: 'admin'",
          "FieldName": "Owner"
        },
        {
          "Text": "Estimate: '8 hour(s)'",
          "FieldName": "Estimate"
        },
        {
          "Text": "Remain: '8 hour(s)'",
          "FieldName": "Remain"
        },
        {
          "Text": "Date Created: '18.12.2012 16:55'",
          "FieldName": "EntityCreatedTime"
        },
        {
          "Text": "Name: 'New Task name 87'",
          "FieldName": "Name"
        },
        {
          "Text": "State: 'Created'",
          "FieldName": "State"
        },
        {
          "Text": "Reason: 'New'",
          "FieldName": "Reason"
        },
        {
          "Text": "Priority: 'Normal (500)'",
          "FieldName": "StackValue"
        },
        {
          "Text": "Due Date: '28.12.2012 0:00'",
          "FieldName": "DueDate"
        },
        {
          "Text": "Rollup Options: 'Duplicate sub items; Duplicated Fields: Assigned To, Due date, Estimate, Folder, Links, Note, Owner, Priority, Project, Remind at, Template, U/I'",
          "FieldName": "RecurrenceTaskRollupOptions"
        },
        {
          "Text": "Assigned To 'admin'",
          "FieldName": "FieldAssignments"
        }
      ]
    },
    {
      "SessionTime": "2012-12-18T16:55:55.2441966+02:00",
      "UserId": "ae18dea5-4f60-4f70-ae31-d8052984e31e",
      "UserName": "admin",
      "ActionKind": 1,
      "Comment": "",
      "Items": [
        {
          "Text": "Date Started: '' -> '18.12.2012 16:55'",
          "FieldName": "StartedTime"
        },
        {
          "Text": "Actual: '0 minute(s)' -> '2 hour(s)'",
          "FieldName": "Actual"
        },
        {
          "Text": "State: 'Created' -> 'In Progress'",
          "FieldName": "State"
        },
        {
          "Text": "Reason: 'New' -> 'Started'",
          "FieldName": "Reason"
        },
        {
          "Text": "Deviation: '0 minute(s)' -> '-2 hour(s)'",
          "FieldName": "Deviation"
        },
        {
          "Text": "Almost Due: 'False' -> 'True'",
          "FieldName": "OverdueRisk"
        }
      ]
    },
    {
      "SessionTime": "2012-12-21T16:31:09.5700483+02:00",
      "UserId": "ae18dea5-4f60-4f70-ae31-d8052984e31e",
      "UserName": "admin",
      "ActionKind": 1,
      "Comment": "",
      "Items": [
        {
          "Text": "Name: 'New Task name 87' -> 'New task name'",
          "FieldName": "Name"
        }
      ]
    }
  ]
}