创建外呼任务分类 

POST /apiv2/voiceMissions.json
调用权限

admin

curl 示例
curl https://{subdomain}.kf5.com/apiv2/voiceMissions.json \
  -H "Content-Type: application/json" -v -u {email_address}:{password} -X POST \
  -d {"voice_mission": {"name":"new_task","description":"test task","start_time":1512057600,"end_time":1512230400}}
返回示例
Status: 200 OK{
    "voice_mission": {
        "id": 1000013,
        "name": "new_task",
        "description": "test task",
        "status": 10,
        "start_time": "2017-12-01 00:00:00",
        "end_time": "2017-12-03 00:00:00",
        "created_at": "2017-11-17 15:21:41"
    }}