在做接口设计时,如果是新手,建议多参考并了解不同开放平台的接口样式,比如百度、旷视、腾讯等,从中可以发现一些共识;
1、常用的通信协议
调用第三方平台接口需要进行系统间的通信,目前常用的协议是http和https;简单理解https是http的加密版,可以将用户到服务端请求的信息进行加密,避免因明文传输被截获而获知用户信息。
基于http协议的接口具有轻量级、跨平台、和跨语言的特点,为了适应不同的开发者,目前各个第三方平台都会提供基于各种常用语言的接口形式,因此大多采用http或https协议;举例,百度、科大讯飞:笔者查阅了百度、腾讯、旷视、阿里的云平台发现在视觉方面均都采用的是https协议;对于视觉,图片数据本身包含的信息就很丰富,尤其是人脸,因此采用https还是有利于保护用户隐私信息的。
2、 接口的请求方式
了解接口的请求方式有助于了解用户端和服务端间的交互方式,基于http协议的常用请求方式是post和get;两者的主要区别如下:
(1)直观区别:get请求方式是将请求参数放到url中,post是将参数放到requst body中,所带来的的直接影响是get的请求参数存在长度限制,post无限制;其次是get将参数放到url中安全性弱于post;
(2)深度区别:get请求方式用户端和服务端只产生一次交互,post请求方式用户端会和服务端产生两次交互,举例:快递小哥是用户端,你是服务端,则get就像常来你们小区和你认识的快递员直接将快件送到你家,你跟他说声谢谢;post就像新来的快递员先打个电话问下你在家吗?你告诉他你在家呢,过了5分钟他将快递送到你家了,你跟他说声谢谢;
目前百度、腾讯、旷视的图像识别接口均采用的是post请求方式。
万邦接口使命引领企业信息化时代
onebound.taobao.item_get
接口工具
请求参数
请求参数:num_iid=520813250866&is_promotion=1
参数说明:num_iid:淘宝商品ID
is_promotion:是否获取取促销价
请求示例Curl PHP PHPsdk JAVA C# Python
-- 请求示例 url 默认请求参数已经URL编码处理 curl -i "https://api-gw.onebound.cn/taobao/item_get/?key=<您自己的apiKey>&secret=<您自己的apiSecret>&num_iid=520813250866&is_promotion=1"
响应示例
{
"item": {
"num_iid": "520813250866",
"title": "三刃木折叠刀过安检创意迷你钥匙扣钥匙刀军刀随身多功能小刀包邮",
"desc_short": "",
"price": 25.8,
"total_price": 0,
"suggestive_price": 0,
"orginal_price": "25.80",
"nick": "欢乐购客栈",
"num": "832",
"min_num": 0,
"detail_url": "http://item.taobao.com/item.htm?id=520813250866",
"pic_url": "//img.alicdn.com/imgextra/i4/2596264565/TB2p30elFXXXXXQXpXXXXXXXXXX_!!2596264565.jpg",
"brand": "三刃木",
"brandId": "4036703",
"rootCatId": "50013886",
"cid": "50014822",
"favcount": "4824",
"fanscount": "1469",
"crumbs": [],
"created_time": "",
"modified_time": "",
"delist_time": "",
"desc": "小店所有产品都支持刻字,如需刻字,拍之前联系客服即可。
炎炎夏日来临,一把随身携带便携式的折叠小刀,带开瓶器功能,喝酒不用愁。(钥匙刀不带开瓶器功能)
可以当吊牌项链装饰,也可当钥匙扣挂饰, 水果刀 开瓶器 户外防身.
部分客户跟我们反映链子质量还不够好,因此小店已重新订购一批质量更好的链子赠送,加量不加价,只为让你买的更舒心,戴的更放心。
购买就送工具刀卡和链子一条
璀璨钻石套餐包含【SK016D钥匙扣+GJ019C折叠刀+GJ017D工具卡】![](\"//img.alicdn.com/imgextra/i3/2596264565/TB2wWohmXXXXXX8XXXXXXXXXXXX_!!2596264565.jpg\")
超凡大师套餐包括【304不锈钢钥匙扣+GJ019C折叠刀+GJ017D工具卡】![](\"//img.alicdn.com/imgextra/i4/2596264565/TB2_uiXnFXXXXXBXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
最强王者套餐包括【钛钢钥匙扣+GJ019C折叠刀+GJ017D工具卡】
![](\"//img.alicdn.com/imgextra/i1/2596264565/TB2.mTddVXXXXbeXpXXXXXXXXXX_!!2596264565.jpg\")
![](\"//img.alicdn.com/imgextra/i4/2596264565/TB2q9CelVXXXXcUXXXXXXXXXXXX_!!2596264565.jpg\")
![](\"//img.alicdn.com/imgextra/i3/2596264565/TB21EX9lVXXXXaXXpXXXXXXXXXX_!!2596264565.jpg\")
![](\"//img.alicdn.com/imgextra/i3/2596264565/TB2udCylVXXXXXgXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i3/2596264565/TB2ssuwlVXXXXafXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i3/2596264565/TB2ahCelVXXXXc_XXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i3/2596264565/TB2C902lVXXXXbnXpXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i1/2596264565/TB2sGR3lVXXXXblXpXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i1/2596264565/TB2ZBGxlVXXXXXMXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i1/2596264565/TB2MjWklVXXXXcaXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i2/2596264565/TB2UgV3lVXXXXbdXpXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i2/2596264565/TB2sMTBdVXXXXXlXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i3/2596264565/TB2d3HfdVXXXXahXpXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i4/2596264565/TB2AVbBdVXXXXXkXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i2/2596264565/TB2nf_wdVXXXXaMXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i4/2596264565/TB2dLYddVXXXXbtXpXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i2/2596264565/TB2H1_adVXXXXbWXpXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i2/2596264565/TB2eBzsdVXXXXbuXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i4/2596264565/TB2dOTndVXXXXcCXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i2/2596264565/TB2fK2tdVXXXXbkXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i2/2596264565/TB29zjedVXXXXaFXpXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
![](\"//img.alicdn.com/imgextra/i3/2596264565/TB2i7rmdVXXXXcTXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\")
",
"item_imgs": [
{
"url": "//img.alicdn.com/imgextra/i4/2596264565/TB2p30elFXXXXXQXpXXXXXXXXXX_!!2596264565.jpg"
},
{
"url": "//img.alicdn.com/imgextra/i2/2596264565/TB2onxRlVXXXXcDXpXXXXXXXXXX_!!2596264565.jpg"
},
{
"url": "//img.alicdn.com/imgextra/i1/2596264565/TB2a.x.lVXXXXXPXpXXXXXXXXXX_!!2596264565.jpg"
},
{
"url": "//img.alicdn.com/imgextra/i2/2596264565/TB2iWE6bKZkyKJjSszbXXblwFXa_!!2596264565.jpg"
},
{
"url": "//img.alicdn.com/imgextra/i4/2596264565/TB2j2cTXib_F1JjSZFzXXc6KXXa_!!2596264565.jpg"
}
],
"item_weight": "0",
"item_size": "",
"location": "广东深圳",
"post_fee": "",
"express_fee": "0.00",
"ems_fee": "",
"shipping_to": "广东广州白云区",
"has_discount": "false",
"video": [],
"is_virtual": "",
"sample_id": "",
"is_promotion": "false",
"props_name": "1627207:1347647754:颜色分类:长方形带开瓶器+送工具刀卡+链子;1627207:1347647753:颜色分类:椭圆形带开瓶器+送工具刀卡+链子;1627207:1195392087:颜色分类:GJ018X钥匙刀+送工具刀卡+链子;1627207:1331112595:颜色分类:超凡大师套餐【送工具卡+链子】;1627207:1331112594:颜色分类:最强王者套餐【送工具卡+链子】;1627207:1331264247:颜色分类:璀璨钻石套餐【送工具卡+链子】",
"prop_imgs": {
"prop_img": [
{
"properties": "1627207:1347647754",
"url": "//img.alicdn.com/imgextra/i3/2596264565/TB2.XeblVXXXXXkXpXXXXXXXXXX_!!2596264565.jpg"
},
{
"properties": "1627207:1347647753",
"url": "//img.alicdn.com/imgextra/i4/2596264565/TB2dTrjdVXXXXXBXpXXXXXXXXXX_!!2596264565.jpg"
},
{
"properties": "1627207:1195392087",
"url": "//img.alicdn.com/imgextra/i2/2596264565/TB2j22kdVXXXXXdXpXXXXXXXXXX_!!2596264565.jpg"
},
{
"properties": "1627207:1331112595",
"url": "//img.alicdn.com/imgextra/i4/2596264565/TB2_uiXnFXXXXXBXXXXXXXXXXXX_!!2596264565.jpg"
},
{
"properties": "1627207:1331112594",
"url": "//img.alicdn.com/imgextra/i4/2596264565/TB2Gm9xnFXXXXbmXXXXXXXXXXXX_!!2596264565.jpg"
},
{
"properties": "1627207:1331264247",
"url": "//img.alicdn.com/imgextra/i3/2596264565/TB2wWohmXXXXXX8XXXXXXXXXXXX_!!2596264565.jpg"
}
]
},
"property_alias": "1627207:1347647754:长方形带开瓶器+送工具刀卡+链子;1627207:1347647753:椭圆形带开瓶器+送工具刀卡+链子;1627207:1195392087:GJ018X钥匙刀+送工具刀卡+链子;1627207:1331112595:超凡大师套餐【送工具卡+链子】;1627207:1331112594:最强王者套餐【送工具卡+链子】;1627207:1331264247:璀璨钻石套餐【送工具卡+链子】",
"props": [
{
"name": "品牌",
"value": "三刃木"
},
{
"name": "产地",
"value": "中国"
},
{
"name": "颜色分类",
"value": "长方形带开瓶器+送工具刀卡+链子,椭圆形带开瓶器+送工具刀卡+链子,GJ018X钥匙刀+送工具刀卡+链子,超凡大师套餐【送工具卡+链子】,最强王者套餐【送工具卡+链子】,璀璨钻石套餐【送工具卡+链子】"
},
{
"name": "吊牌价",
"value": "46"
},
{
"name": "功能数量",
"value": "5个及以下"
},
{
"name": "货号",
"value": "GJ019C"
},
{
"name": "附加功能",
"value": "开瓶器,刀,螺丝刀,钥匙圈,其他"
}
],
"total_sold": "1",
"skus": {
"sku": [
{
"price": "39",
"orginal_price": "39.00",
"properties": "1627207:1347647754",
"properties_name": "1627207:1347647754:颜色分类:长方形带开瓶器+送工具刀卡+链子",
"quantity": "104",
"sku_id": "3166598625985"
},
{
"price": "39",
"orginal_price": "39.00",
"properties": "1627207:1347647753",
"properties_name": "1627207:1347647753:颜色分类:椭圆形带开瓶器+送工具刀卡+链子",
"quantity": "370",
"sku_id": "3166598625984"
},
{
"price": "25.8",
"orginal_price": "25.80",
"properties": "1627207:1195392087",
"properties_name": "1627207:1195392087:颜色分类:GJ018X钥匙刀+送工具刀卡+链子",
"quantity": "34",
"sku_id": "3144644292458"
},
{
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"quantity": "157",
"sku_id": "3161300228970"
},
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"properties_name": "1627207:1331112594:颜色分类:最强王者套餐【送工具卡+链子】",
"quantity": "0",
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"properties_name": "1627207:1331264247:颜色分类:璀璨钻石套餐【送工具卡+链子】",
"quantity": "167",
"sku_id": "3161107666655"
}
]
},
"seller_id": "2596264565",
"sales": "1",
"shop_id": "127203758",
"props_list": {
"1627207:1347647754": "颜色分类:长方形带开瓶器+送工具刀卡+链子",
"1627207:1347647753": "颜色分类:椭圆形带开瓶器+送工具刀卡+链子",
"1627207:1195392087": "颜色分类:GJ018X钥匙刀+送工具刀卡+链子",
"1627207:1331112595": "颜色分类:超凡大师套餐【送工具卡+链子】",
"1627207:1331112594": "颜色分类:最强王者套餐【送工具卡+链子】",
"1627207:1331264247": "颜色分类:璀璨钻石套餐【送工具卡+链子】"
},
"seller_info": {
"title": "欢乐购客栈",
"shop_name": "欢乐购客栈",
"sid": "127203758",
"zhuy": "//shop127203758.taobao.com",
"level": "12",
"shop_type": "C",
"user_num_id": "2596264565",
"nick": "欢乐购客栈",
"cid": null,
"delivery_score": "4.8 ",
"item_score": "4.8 ",
"score_p": "4.8 "
},
"tmall": "false",
"error": "",
"warning": "",
"url_log": [],
"stuff_status": "",
"shopinfo": {
"shop_name": "欢乐购客栈",
"shop_id": "127203758"
},
"data_from": "mtop",
"method": "item_mtop:item_get",
"promo_type": null,
"props_img": {
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"1627207:1331112595": "//img.alicdn.com/imgextra/i4/2596264565/TB2_uiXnFXXXXXBXXXXXXXXXXXX_!!2596264565.jpg",
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},
"rate_grade": "",
"shop_item": [],
"relate_items": []
},
"secache": "d8bd20b8f0d9df02dd030dd374110240",
"secache_time": 1591841298,
"secache_date": "2020-06-11 10:08:18",
"translate_status": "error",
"translate_time": 0.001,
"language": {
"current_lang": "zh-CN",
"source_lang": "cn"
},
"error": "",
"reason": "",
"error_code": "0000",
"cache": 1,
"api_info": "today:7033 max:10000",
"execution_time": 0.211,
"server_time": "Beijing/2020-06-11 10:12:27",
"call_args": {
"num_iid": "520813250866",
"area_id": "440111"
},
"api_type": "taobao",
"translate_language": "zh-CN",
"translate_engine": "google_cn",
"server_memory": "8.26MB",
"request_id": "15ee1930b4e098"
}