获取创建工作项元数据

{
    "data": [ //注：若想在接口中返回字段，需在该工作项的详情页配置中添加该字段
        {
            "default_value": {
                "default_appear": 3, //是否存在默认值， 1默认出现，2默认不出现，3条件出现
                "value": null //默认值
            },
            "field_alias": "name", //对接标识
            "field_key": "name", //字段key
            "field_name": "名称", //字段名称
            "field_type_key": "text", //字段类型
            "is_required": 2, //是否必填，1 ：必填 ；2 ：非必填 ；3 ：条件必填
            "is_validity": 1, //有效性 ， 1 ：有效 ；3 ： 条件有效
            "is_visibility": 1, //可见性，Visibility = 1 //可见 CondVisibility = 2 //条件可见
            "label": "name" //表单项名称
        },
        {
            "default_value": {
                "default_appear": 1,
                "value": "123\n"
            },
            "field_alias": "description",
            "field_key": "description",
            "field_name": "描述",
            "field_type_key": "multi_text",
            "is_required": 2,
            "is_validity": 1,
            "is_visibility": 1,
            "label": ""
        },
        {
            "default_value": {
                "value": null
            },
            "field_alias": "",
            "field_key": "role_owners",
            "field_name": "角色与人员",
            "field_type_key": "role_owners",
            "is_required": 2,
            "is_validity": 1,
            "is_visibility": 1,
            "label": "",
            "role_assign": [
                {
                    "default_appear": 3,
                    "deletable": 1,
                    "member_assign": 3,
                    "name": "PM",
                    "role": "PM"
                },
                {
                    "default_appear": 1,
                    "deletable": 2,
                    "member_assign": 4,
                    "name": "需求评审委员会",
                    "role": "RD"
                },
            ]
        },
    ],
    "err": {},
    "err_code": 0,
    "err_msg": ""
}