想了解API介面,這一篇夠了
API介面:
API介面是什麼?
API全稱是:Application Programming Interface,即:應用程式介面。開發人員可以使用這些API介面進行程式設計開發,而又無需訪問原始碼,或理解內部工作機制的細節。
比較常見的現實場景是,在開發安卓應用時需要使用到安卓系統提供的API,在進行Windows桌面應用開發時需要用到微軟系統提供的API,在進行微信小程式開發時可使用微信開放介面API。
更為常見的是,API介面很可能是遠端的服務端API,其背後採用Java、PHP、C#、Pyhon、C/C++、Ruby、Scala等一種或多種後端語言開發搭建,提供了資料儲存、通訊、各類服務等功能。一般是使用HTTP協議進行通訊,使用JSON格式序列化返回介面結果和資料。
API介面的地位與作用
API介面是專案開發過程中必要的組成部分之一,是客戶端應用與服務端應用通訊和橋樑。
除此之外,從專業角度來說,API不僅代表著介面本身,還蘊含了服務端的整體系統架構、資料儲存、服務端管理、第三方系統的整合等,只是對外看來,表現出來的是API介面。
可以說,API介面直接使用方是客戶端應用,地位是客戶端與服務端之間的通訊橋樑,是資訊化的橋樑,所擔負的作用是把業務功能透過介面服務形式具體化,為應用程式設計開發提供技術支援。
-- 請求示例 url 預設請求引數已經URL編碼處理
curl -i "您自己的apiKey>&secret=<您自己的apiSecret>&num_iid=652874751412&is_promotion=1"
響應示例
{
"item": {
"num_iid": "520813250866",
"title": "三刃木過安檢創意迷你鑰匙扣鑰匙隨身多功能小刀包郵",
"desc_short": "",
"price": 25.8,
"total_price": 0,
"suggestive_price": 0,
"orginal_price": "25.80",
"nick": "歡樂購客棧",
"num": "832",
"min_num": 0,
"detail_url": "
"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": "<p style=\"text-align:center;\"><span style=\"color:#ff0000;\"><span style=\"font-size:24.0px;\"><strong>小店所有產品都支援刻字,如需刻字,拍之前聯絡客服即可。</strong></span></span></p> <p style=\"text-align:center;\"><span style=\"font-size:18.0px;\"><strong>炎炎夏日來臨,一把隨身攜帶行動式的摺疊小刀,<span style=\"color:#ff0000;\">帶開瓶器功能</span>,喝酒不用愁。(鑰匙刀不帶開瓶器功能)</strong></span></p> <p style=\"text-align:center;\"><strong style=\"color:#000000;line-height:1.5;\"><span style=\"font-size:18.0px;\"><span style=\"line-height:18.0px;\">可以當吊牌項鍊裝飾,也可當鑰匙扣掛飾, 水果刀 開瓶器 戶外防身.</span></span></strong></p> <p style=\"text-align:center;\"><strong style=\"line-height:1.5;\"><span style=\"font-size:24.0px;\">部分客戶跟我們反映鏈子質量還不夠好,因此小店已重新訂購一批質量更好的鏈子贈送,<span style=\"color:#ff0000;\">加量不加價</span>,只為讓你買的更舒心,戴的更放心。</span></strong></p> <p style=\"text-align:center;\"><span style=\"font-size:36.0px;\"><strong>購買就送<span style=\"color:#ff0000;\">工具刀卡和鏈子</span>一條</strong></span></p> <p style=\"text-align:center;\"><span style=\"font-size:36.0px;\"><strong><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i3/2596264565/TB2Sci2jXXXXXXFXpXXXXXXXXXX_!!2596264565.png\" size=\"611x442\"> </strong></span></p> <p style=\"text-align:center;\"><span style=\"font-size:18.0px;\"><strong>璀璨鑽石套餐包含【SK016D鑰匙扣+GJ019C+GJ017D工具卡】</strong></span><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i3/2596264565/TB2wWohmXXXXXX8XXXXXXXXXXXX_!!2596264565.jpg\" size=\"750x600\" /></p> <p style=\"text-align:center;\"><span style=\"font-size:18.0px;\"><strong>超凡大師套餐包括【304不鏽鋼鑰匙扣+GJ019C+GJ017D工具卡】</strong></span><a href=\"//item.taobao.com/item.htm?id=520798805877\" target=\"_blank\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i4/2596264565/TB2_uiXnFXXXXXBXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\" style=\"float:none;margin:0.0px;\" /></a></p> <p style=\"text-align:center;\"> </p> <p style=\"text-align:center;\"><span style=\"font-size:18.0px;\"><strong>最強王者套餐包括【鈦鋼鑰匙扣+GJ019C+GJ017D工具卡】<a href=\"//item.taobao.com/item.htm?id=520801586805\" target=\"_blank\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i4/2596264565/TB2Gm9xnFXXXXbmXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\" style=\"float:none;margin:0.0px;\" /></a> </strong></span></p> <p style=\"text-align:center;\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i3/2596264565/TB28Ox4b77OyuJjSsplXXXqdpXa_!!2596264565.jpg\" size=\"749x553\"> <img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i1/2596264565/TB2.mTddVXXXXbeXpXXXXXXXXXX_!!2596264565.jpg\" style=\"line-height:1.5;\" size=\"750x653\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i3/2596264565/TB21Ro.jl0lpuFjSszdXXcdxFXa_!!2596264565.jpg\" size=\"750x653\"> <img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i4/2596264565/TB2q9CelVXXXXcUXXXXXXXXXXXX_!!2596264565.jpg\" size=\"750x340\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i3/2596264565/TB21EX9lVXXXXaXXpXXXXXXXXXX_!!2596264565.jpg\" size=\"750x416\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i3/2596264565/TB2udCylVXXXXXgXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i1/2596264565/TB2EARxjB8lpuFjSspaXXXJKpXa_!!2596264565.jpg\" size=\"750x515\"> <img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i3/2596264565/TB2ssuwlVXXXXafXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i2/2596264565/TB2nAHqgyC9MuFjSZFoXXbUzFXa_!!2596264565.jpg\" size=\"750x606\"> <img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i3/2596264565/TB2ahCelVXXXXc_XXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i3/2596264565/TB2w1JnjwRkpuFjy1zeXXc.6FXa_!!2596264565.jpg\" size=\"750x469\"> <img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i3/2596264565/TB2C902lVXXXXbnXpXXXXXXXXXX_!!2596264565.jpg_q90.jpg\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i1/2596264565/TB2sGR3lVXXXXblXpXXXXXXXXXX_!!2596264565.jpg_q90.jpg\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i1/2596264565/TB2ZBGxlVXXXXXMXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i1/2596264565/TB2MjWklVXXXXcaXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i2/2596264565/TB2UgV3lVXXXXbdXpXXXXXXXXXX_!!2596264565.jpg_q90.jpg\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i2/2596264565/TB2ip5XlVXXXXX2XpXXXXXXXXXX_!!2596264565.jpg_q90.jpg\"> <img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i2/2596264565/TB2sMTBdVXXXXXlXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\" style=\"line-height:1.5;\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i3/2596264565/TB2d3HfdVXXXXahXpXXXXXXXXXX_!!2596264565.jpg_q90.jpg\" style=\"line-height:1.5;\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i4/2596264565/TB2AVbBdVXXXXXkXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\" style=\"line-height:1.5;\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i2/2596264565/TB2nf_wdVXXXXaMXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\" style=\"line-height:1.5;\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i4/2596264565/TB2dLYddVXXXXbtXpXXXXXXXXXX_!!2596264565.jpg_q90.jpg\" style=\"line-height:1.5;\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i2/2596264565/TB2H1_adVXXXXbWXpXXXXXXXXXX_!!2596264565.jpg_q90.jpg\" style=\"line-height:1.5;\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i2/2596264565/TB2eBzsdVXXXXbuXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\" style=\"line-height:1.5;\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i4/2596264565/TB2dOTndVXXXXcCXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\" style=\"line-height:1.5;\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i2/2596264565/TB2fK2tdVXXXXbkXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\" style=\"line-height:1.5;\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i2/2596264565/TB29zjedVXXXXaFXpXXXXXXXXXX_!!2596264565.jpg_q90.jpg\" style=\"line-height:1.5;\"><img align=\"absmiddle\" src=\"//img.alicdn.com/imgextra/i3/2596264565/TB2i7rmdVXXXXcTXXXXXXXXXXXX_!!2596264565.jpg_q90.jpg\" style=\"line-height:1.5;\" /></p>",
"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"
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{
"url": "//img.alicdn.com/imgextra/i2/2596264565/TB2iWE6bKZkyKJjSszbXXblwFXa_!!2596264565.jpg"
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{
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],
"item_weight": "0",
"item_size": "",
"location": "廣東深圳",
"post_fee": "",
"express_fee": "0.00",
"ems_fee": "",
"shipping_to": "廣東廣州白雲區",
"has_discount": "false",
"video": [],
"is_virtual": "",
"sample_id": "",
"is_promotion": "false",
"props_name": "1627207:1347647754:顏色分類:長方形帶開瓶器+送工具刀卡+鏈子;1627207:1347647753:顏色分類:橢圓形帶開瓶器+送工具刀卡+鏈子;1627207:1195392087:顏色分類:GJ018X鑰匙刀+送工具刀卡+鏈子;1627207:1331112595:顏色分類:超凡大師套餐【送工具卡+鏈子】;1627207:1331112594:顏色分類:最強王者套餐【送工具卡+鏈子】;1627207:1331264247:顏色分類:璀璨鑽石套餐【送工具卡+鏈子】",
"prop_imgs": {
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{
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"url": "//img.alicdn.com/imgextra/i3/2596264565/TB2.XeblVXXXXXkXpXXXXXXXXXX_!!2596264565.jpg"
},
{
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"url": "//img.alicdn.com/imgextra/i3/2596264565/TB2wWohmXXXXXX8XXXXXXXXXXXX_!!2596264565.jpg"
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"property_alias": "1627207:1347647754:長方形帶開瓶器+送工具刀卡+鏈子;1627207:1347647753:橢圓形帶開瓶器+送工具刀卡+鏈子;1627207:1195392087:GJ018X鑰匙刀+送工具刀卡+鏈子;1627207:1331112595:超凡大師套餐【送工具卡+鏈子】;1627207:1331112594:最強王者套餐【送工具卡+鏈子】;1627207:1331264247:璀璨鑽石套餐【送工具卡+鏈子】",
"props": [
{
"name": "品牌",
"value": "三刃木"
},
{
"name": "產地",
"value": "中國"
},
{
"name": "顏色分類",
"value": "長方形帶開瓶器+送工具刀卡+鏈子,橢圓形帶開瓶器+送工具刀卡+鏈子,GJ018X鑰匙刀+送工具刀卡+鏈子,超凡大師套餐【送工具卡+鏈子】,最強王者套餐【送工具卡+鏈子】,璀璨鑽石套餐【送工具卡+鏈子】"
},
{
"name": "吊牌價",
"value": "46"
},
{
"name": "功能數量",
"value": "5個及以下"
},
{
"name": "貨號",
"value": "GJ019C"
},
{
"name": "附加功能",
"value": "開瓶器,刀,螺絲刀,鑰匙圈,其他"
}
],
"total_sold": "1",
"skus": {
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{
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"properties": "1627207:1347647754",
"properties_name": "1627207:1347647754:顏色分類:長方形帶開瓶器+送工具刀卡+鏈子",
"quantity": "104",
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{
"price": "39",
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"properties": "1627207:1347647753",
"properties_name": "1627207:1347647753:顏色分類:橢圓形帶開瓶器+送工具刀卡+鏈子",
"quantity": "370",
"sku_id": "3166598625984"
},
{
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"properties": "1627207:1195392087",
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"quantity": "34",
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"quantity": "167",
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]
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"sales": "1",
"shop_id": "127203758",
"props_list": {
"1627207:1347647754": "顏色分類:長方形帶開瓶器+送工具刀卡+鏈子",
"1627207:1347647753": "顏色分類:橢圓形帶開瓶器+送工具刀卡+鏈子",
"1627207:1195392087": "顏色分類:GJ018X鑰匙刀+送工具刀卡+鏈子",
"1627207:1331112595": "顏色分類:超凡大師套餐【送工具卡+鏈子】",
"1627207:1331112594": "顏色分類:最強王者套餐【送工具卡+鏈子】",
"1627207:1331264247": "顏色分類:璀璨鑽石套餐【送工具卡+鏈子】"
},
"seller_info": {
"title": "歡樂購客棧",
"shop_name": "歡樂購客棧",
"sid": "127203758",
"zhuy": "//shop127203758.taobao.com",
"level": "12",
"shop_type": "C",
"user_num_id": "2596264565",
"nick": "歡樂購客棧",
"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": "歡樂購客棧",
"shop_id": "127203758"
},
"data_from": "mtop",
"method": "item_mtop:item_get",
"promo_type": null,
"props_img": {
"1627207:1347647754": "//img.alicdn.com/imgextra/i3/2596264565/TB2.XeblVXXXXXkXpXXXXXXXXXX_!!2596264565.jpg",
"1627207:1347647753": "//img.alicdn.com/imgextra/i4/2596264565/TB2dTrjdVXXXXXBXpXXXXXXXXXX_!!2596264565.jpg",
"1627207:1195392087": "//img.alicdn.com/imgextra/i2/2596264565/TB2j22kdVXXXXXdXpXXXXXXXXXX_!!2596264565.jpg",
"1627207:1331112595": "//img.alicdn.com/imgextra/i4/2596264565/TB2_uiXnFXXXXXBXXXXXXXXXXXX_!!2596264565.jpg",
"1627207:1331112594": "//img.alicdn.com/imgextra/i4/2596264565/TB2Gm9xnFXXXXbmXXXXXXXXXXXX_!!2596264565.jpg",
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},
來自 “ ITPUB部落格 ” ,連結:http://blog.itpub.net/70026036/viewspace-2935965/,如需轉載,請註明出處,否則將追究法律責任。
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- 學習Jmeter,這一篇就夠了JMeter
- MySQL查詢這一篇就夠了MySql
- 學習git這一篇就夠了!!!Git
- Java 集合看這一篇就夠了Java
- Spring入門這一篇就夠了Spring
- html css js(這一篇就夠了)HTMLCSSJS
- Hibernate入門這一篇就夠了
- 想安裝PostgreSQL,看這篇也就夠了SQL
- 前端linux基礎,這一篇就夠了前端Linux
- 這一篇就夠了——APP瘦身總結APP
- 入門Hbase,看這一篇就夠了
- Spring入門看這一篇就夠了Spring
- Mybatis入門看這一篇就夠了MyBatis
- 關於SwiftUI,看這一篇就夠了SwiftUI
- 瞭解 MongoDB 看這一篇就夠了MongoDB
- flex佈局看這一篇就夠了Flex
- Python操作MongoDB看這一篇就夠了PythonMongoDB
- Ubuntu搭建Pytorch,就這一篇就夠了UbuntuPyTorch