• 接口地址：https://www.taofake.com.cn/api/taobao/MOceanTagQuestDetail[参数] 获取私钥
• 请求方式：POST/GET
• 返回格式：JSON
• 请求示例：https://www.taofake.com.cn/api/taobao/MOceanTagQuestDetail?topic_id=[问答ID]&sign=[sign]&app_id=[APPID]&timestamp=[时间戳]
• 接口备注：查询1次，计1次调用

请求参数说明：

名称	类型	必填	示例值	说明
topic_id	string	是	214294427200	问答id，即问答列表及详情返回数据数据的id字段。
sign	String	是	67deebee082d446da21768c20e86310a3714eb8b	为了验证用户身份，以及确保参数不被中间人篡改，需要传递调用者的数字签名。【小写】sign=sha1(topic_id + app_id + appsecret + timestamp);
app_id	String	是	5b68434f29330	淘发客应用id
timestamp	String	是	1394276508	客户端时间。 时间戳，格式如：1394276508

返回参数说明：

名称	类型	默认值	说明
code	int		返回码
data	array		数据查询结果
msg	string		返回说明

JSON返回示例：

{
	"code": 0,
	"data": {
		"cursor": "2",
		"feedCount": "4",
		"hasMore": "false",
		"isInvitedUser": "true",
		"isPoster": "false",
		"item": {
			"answerNeedNotInvited": "false",
			"cat": "122692006",
			"cat1": "124484008",
			"itemId": "525232305379",
			"pic": "\/\/gw2.alicdn.com\/tfscom\/tuitui\/i1\/409633372\/O1CN015xOs641amQ4YU1sCU_!!0-item_pic.jpg",
			"price": "29.00",
			"reservePrice": "259.00",
			"sellerId": "0",
			"source": "0",
			"title": "美影正版动漫葫芦娃玩具兄弟套装儿童手办淘公仔生日礼物车载摆件",
			"wdjType": "1"
		},
		"list": [{
			"anonymity": "false",
			"bizType": "201",
			"content": [],
			"contentId": "0",
			"createTime": "2018-11-23 09:51:40",
			"desc": "孩子喜欢，做摆件不错的，质量不错。当然，如果掉地下肯定会烂了。",
			"eliteNum": "1",
			"feedId": "214225241075",
			"hotTime": "0",
			"isAdmin": "false",
			"isElite": "false",
			"isRoot": "false",
			"isTop": "false",
			"likeWord": "点赞",
			"liked": "false",
			"origin": "0",
			"status": "2",
			"targetType": "0",
			"timeStamp": "1542937900000",
			"topicId": "214294427200",
			"totalComments": "0",
			"totalLike": "1",
			"type": "5",
			"user": {
				"accountUrl": "http:\/\/h5.m.taobao.com\/account\/index.html?userId=0",
				"daren": "false",
				"dayNum": "0",
				"leifeng": "false",
				"logo": "",
				"nick": "女***1",
				"userId": "0",
				"userIdStr": "vmN4MC7zMkPHMmQSPk8WO8xLXFMIMGcuXHQLOm*eXFNT"
			},
			"valid": "true",
			"vipLevel": "3"
		}, {
			"anonymity": "false",
			"bizType": "201",
			"content": [],
			"contentId": "0",
			"createTime": "2018-11-23 12:14:11",
			"desc": "我只买了大娃",
			"eliteNum": "1",
			"feedId": "214269458501",
			"hotTime": "0",
			"isAdmin": "false",
			"isElite": "false",
			"isRoot": "false",
			"isTop": "false",
			"likeWord": "点赞",
			"liked": "false",
			"origin": "0",
			"status": "2",
			"targetType": "0",
			"timeStamp": "1542946451000",
			"topicId": "214294427200",
			"totalComments": "0",
			"totalLike": "1",
			"type": "5",
			"user": {
				"accountUrl": "http:\/\/h5.m.taobao.com\/account\/index.html?userId=0",
				"daren": "false",
				"dayNum": "0",
				"leifeng": "false",
				"logo": "",
				"nick": "q***7",
				"userId": "0",
				"userIdStr": "O8xbXm84vHkuOHRIvmIGvCQWMHRePm9hM0lePmk0MCxT"
			},
			"valid": "true",
			"vipLevel": "3"
		}, {
			"anonymity": "false",
			"bizType": "201",
			"content": [],
			"contentId": "0",
			"createTime": "2018-11-26 14:45:15",
			"desc": "咋玩的 ？怎么可能摔坏了",
			"eliteNum": "1",
			"feedId": "214474350956",
			"hotTime": "0",
			"isAdmin": "false",
			"isElite": "false",
			"isRoot": "false",
			"isTop": "false",
			"likeWord": "点赞",
			"liked": "false",
			"origin": "0",
			"status": "2",
			"targetType": "0",
			"timeStamp": "1543214715000",
			"topicId": "214294427200",
			"totalComments": "0",
			"totalLike": "0",
			"type": "5",
			"user": {
				"accountUrl": "http:\/\/h5.m.taobao.com\/account\/index.html?userId=0",
				"daren": "false",
				"dayNum": "0",
				"leifeng": "false",
				"logo": "",
				"nick": "不***健",
				"userId": "0",
				"userIdStr": "vmN4MC7zMkPHMmQSPk8WO8l-M0ZIvm9hXFlzMmQWvFQT"
			},
			"valid": "true",
			"vipLevel": "4"
		}, {
			"anonymity": "false",
			"bizType": "201",
			"content": [],
			"contentId": "0",
			"createTime": "2018-11-23 08:50:49",
			"desc": "惨了，孩子们玩一会就缺胳膊少腿的，零件小，丢的找不着，180多台不划算了",
			"eliteNum": "1",
			"feedId": "214297079995",
			"hotTime": "0",
			"isAdmin": "false",
			"isElite": "false",
			"isRoot": "false",
			"isTop": "false",
			"likeWord": "点赞",
			"liked": "false",
			"origin": "0",
			"status": "2",
			"targetType": "0",
			"timeStamp": "1542934249000",
			"topicId": "214294427200",
			"totalComments": "0",
			"totalLike": "0",
			"type": "5",
			"user": {
				"accountUrl": "http:\/\/h5.m.taobao.com\/account\/index.html?userId=0",
				"daren": "false",
				"dayNum": "0",
				"leifeng": "false",
				"logo": "",
				"nick": "n***d",
				"userId": "0",
				"userIdStr": "Pk*HOFxSPCNGOHgyX8R-MGILPC-zO8gyvmPeMCcyO8cT"
			},
			"valid": "true",
			"vipLevel": "2"
		}],
		"sameQuest": "0",
		"sponsored": "false",
		"topic": {
			"auditStatus": "1",
			"creatorUserId": "0",
			"dataFrom": "0",
			"dispatchStatus": "0",
			"feedNum": "4",
			"gmtCreate": "2018-11-23 06:20:21",
			"icon": "\/\/gw2.alicdn.com\/tfscom\/tuitui\/i1\/409633372\/O1CN015xOs641amQ4YU1sCU_!!0-item_pic.jpg",
			"itemId": "525232305379",
			"liked": "false",
			"nick": "t***5",
			"pv": "0",
			"rank": "0",
			"refreshed": "2018-11-23 06:20:21",
			"status": "0",
			"subscribed": "false",
			"topicId": "214294427200",
			"topicName": "七娃残了吗？",
			"topicType": "5",
			"topicUserNum": "0",
			"totalLike": "0",
			"valid": "true",
			"voteId": "0",
			"wdjType": "1"
		},
		"wdjType": "1"
	},
	"msg": "success"
}

错误码参照：

错误码	说明
0	请求成功
-1	不正确的时间戳
-2	topic_id缺失
-3	sign缺失
-4	app_id缺失
-5	timestamp缺失
-6	非法请求
-7	余额不足,请充值
-8	签名错误
-9	系统错误
-10	参数无效
-11	缺少参数
-12	system error

php示例代码：(其他语言原理一致)

<?php
$url = 'https://www.taofake.com/api/taobao/MOceanTagQuestDetail?';
$param = [
	'topic_id' => '214294427200',
	'app_id' => '你的appid',
	'timestamp' => time()
];

$param['sign'] = sha1($param['topic_id'] . $param['app_id'] . '你的appsecret' . $param['timestamp']);
$url .=http_build_query($param);
$res = file_get_contents($url);
print_r($res);
die;