表1.获取单个历史任务实例 - 响应代码
| 响应码 | 描述 |
|---|---|
| 200 | 表示可以找到历史任务实例。 |
| 404 | 表示找不到历史任务实例。 |
成功回应机构：
{
"id" : "5",
"processDefinitionId" : "oneTaskProcess%3A1%3A4",
"processDefinitionUrl" : "http://localhost:8182/repository/process-definitions/oneTaskProcess%3A1%3A4",
"processInstanceId" : "3",
"processInstanceUrl" : "http://localhost:8182/history/historic-process-instances/3",
"executionId" : "4",
"name" : "My task name",
"description" : "My task description",
"deleteReason" : null,
"owner" : "kermit",
"assignee" : "fozzie",
"startTime" : "2013-04-17T10:17:43.902+0000",
"endTime" : "2013-04-18T14:06:32.715+0000",
"durationInMillis" : 86400056,
"workTimeInMillis" : 234890,
"claimTime" : "2013-04-18T11:01:54.715+0000",
"taskDefinitionKey" : "taskKey",
"formKey" : null,
"priority" : 50,
"dueDate" : "2013-04-20T12:11:13.134+0000",
"parentTaskId" : null,
"url" : "http://localhost:8182/history/historic-task-instances/5",
"variables": null,
"tenantId":null
}
