速卖通，获取标题，价格，品牌字段，免测

aliexpress.item_get（获得aliexpress商品详情）

为了进行电商平台的API开发，首先我们需要做下面几件事情。

1）开发者注册一个账号

2）然后为每个速卖通应用注册一个应用程序键（App Key) 。

3）下载速卖通API的SDK并掌握基本的API基础知识和调用

4）利用SDK接口和对象，传入AppKey或者必要的时候获取并传入SessionKey来进行程序开发。

5）利用速卖通平台的文档中心和API测试工具，对接口进行测试。从而了解返回信息，方便程序获取。

以上是一般速卖通API应用开发的关键流程，其中通过速卖通文档中心和API测试工具，进行概念了解和接口信息查询很重要。因为这些数据就是我们需要在逐步显示出来的。速卖通的API很多，不过都分为了好几个领域，慢慢就会了解深入了。

注册链接，获取Key和secret，免费测试

API示例：

{
   "item": {
       "num_iid": "4000926586732",
       "title": "Outdoor Breathable Comfort Slip on Plus Size Open Shoes Casual Men Sandals Summer Shoes Sandal Mens PVC Sandalias NANLX4",
       "desc_short": "https://aeproductsourcesite.alicdn.com/product/description/msite/v2/en_US/desc.htm?productId=4000926586732&key=Se0ddae649a9f4f53945953099a4dc2530.zip&token=b476df9ff31fd572cd87053e95b1f23d",
       "price": 12.99,
       "total_price": "",
       "suggestive_price": "",
       "orginal_price": 25.99,
       "nick": "lvits Store",
       "num": 178774,
       "detail_url": "https://www.aliexpress.com/item/4000926586732.html",
       "pic_url": "https://ae01.alicdn.com/kf/Hb2ea8dc1d28742b980d6a91a7b0dd2f4r/Outdoor-Breathable-Comfort-Slip-on-Plus-Size-Open-Shoes-Casual-Men-Sandals-Summer-Shoes-Sandal-Mens.jpg",
       "brand": "",
       "brandId": "",
       "rootCatId": "",
       "cid": 200132143,
       "desc": "<div class= 'detailmodule_dynamic '><kse:widget data-widget-type= 'relatedProduct ' id= '35116682 ' title= ' ' type= 'relation '></kse:widget></div> <div class= 'detailmodule_image '><img src= '//ae01.alicdn.com/kf/Hd0345fd2a600431aa08e525835913408U.jpg ' class= 'detail-desc-decorate-image ' ></div> <div class= 'detailmodule_image '><img src= '//ae01.alicdn.com/kf/H1db073ad78554fe5ae4b2e185fc93bfcm.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/H52c651dae6224571ae10adc666209a87x.png ' class= 'detail-desc-decorate-image ' ></div> <div class= 'detailmodule_text '><p class= 'detail-desc-decorate-content ' style= 'text-overflow: ellipsis;font-family: 'OpenSans';color:'#000';word-wrap: break-word;white-space: pre-wrap;font-weight: 300;font-size: 14px;line-height: 20px;color: #000;margin-bottom: 12px; '>Note: There will be 3-5mm errors in size as measured by hand. Checking the size table carefully<br /><br /> before you buy it. If you are still not sure which size, Just be free to contact us.<br /><br /> <br /><br />Tips :PLease choose size according your feet long (Heel to Toe),<br /><br />For example:if your feet length (Heel to Toe)is 23cm,you can choose US size 36.</p></div> <div class= 'detailmodule_image '><img src= '//ae01.alicdn.com/kf/H369505c20b344ebfad78989757cc734fR.jpg ' class= 'detail-desc-decorate-image ' ></div> <div class= 'detailmodule_image '><img src= '//ae01.alicdn.com/kf/Hbac3d24b6bb048638d13e4ddd56da3bf5.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/H5885c3d3f1c1491f860a4ba46198279fE.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/H0451ea7bd0e84a92857a42046b4b1067B.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/H046ad52702f048fdbb5cc8fea8eb1154o.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/Hc56aec82c86449b5b06d63bdccab6a80v.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/H5303c1ec8dc740ec950c5bfbfeaf2bf9T.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/H562d92141b8941b9b7f833ab546504dfQ.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/H2cc6f06a87c641729fc0a7cd4def7f2er.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/H3e49391586d442a98938f379d7bbc819C.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/Hfb6d149b68b04436b9aac008247c6976t.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/H464b3e09d35547cc9146191492c73f64A.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/H8374e13c6b574ddebb2ba54fd35f396eY.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/H800379e0a9044ea3b9be5113d6ff537fu.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/H380d2ed0dbd447f585075927f9627bfft.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/H6a7cecd66a09410daf428a37a2e0d1b2a.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/Hb9df3dac53804026a6054463a189b29bX.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/Ha4e0cc1a1b41440283113e8be893484ab.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/H520d5e5e2b9b46dcbe5d825793450012n.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/H7cef447217d944668485532cfdf11c06E.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/Ha4cc78189fec466cbb8dbdc52eef182dj.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/Hd68f8ff2972a4d718d4b57b1c7894b4am.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/H1b849f4b823244e3a92d5ad8817a788e2.jpg ' class= 'detail-desc-decorate-image ' ><img src= '//ae01.alicdn.com/kf/H5f20555373fc4a4087dfb79a185372d6U.jpg ' class= 'detail-desc-decorate-image ' ></div> <div class= 'detailmodule_image '><img src= '//ae01.alicdn.com/kf/H817e0d2acd8341608621f1322a2935fcB.jpg ' class= 'detail-desc-decorate-image ' ></div> <div class= 'detailmodule_text-image '><p class= 'detail-desc-decorate-title ' style= 'text-overflow: ellipsis;font-family: 'OpenSans';color:'#000';word-wrap: break-word;white-space: pre-wrap;font-weight: 900;font-size: 20px;line-height: 28px;color: #000;margin-bottom: 12px; '>Tips</p><img src= '//ae01.alicdn.com/kf/H2e0a893d2f8e402ea66d81880f48a2867.jpg ' class= 'detail-desc-decorate-image ' ></div> <div class= 'detailmodule_text '><p class= 'detail-desc-decorate-content ' style= 'text-overflow: ellipsis;font-family: 'OpenSans';color:'#000';word-wrap: break-word;white-space: pre-wrap;font-weight: 300;font-size: 14px;line-height: 20px;color: #000;margin-bottom: 12px; '>Color difference might be caused by different monitors,lights and other factors.Please understand.<br /><br />Notice<br /><br />Usually,order comes without shoes box,only a pair of shoes.But if you need a box,please contact us to increase price.The shoes box values US$5.</p></div> <div class= 'detailmodule_text-image '><p class= 'detail-desc-decorate-title ' style= 'text-overflow: ellipsis;font-family: 'OpenSans';color:'#000';word-wrap: break-word;white-space: pre-wrap;font-weight: 900;font-size: 20px;line-height: 28px;color: #000;margin-bottom: 12px; '>Payment</p><p class= 'detail-desc-decorate-content ' style= 'text-overflow: ellipsis;font-family: 'OpenSans';color:'#000';word-wrap: break-word;white-space: pre-wrap;font-weight: 300;font-size: 14px;line-height: 20px;color: #000;margin-bottom: 12px; '>Currently,you can pay using Visa,MasterCard,Western Union,Qiwi and bank transfer.</p><img src= '//ae01.alicdn.com/kf/Hfd2b171fcd1d4bb3bf8cb837d8cbad89Y.jpg ' class= 'detail-desc-decorate-image ' ></div> <div class= 'detailmodule_text-image '><p class= 'detail-desc-decorate-title ' style= 'text-overflow: ellipsis;font-family: 'OpenSans';color:'#000';word-wrap: break-word;white-space: pre-wrap;font-weight: 900;font-size: 20px;line-height: 28px;color: #000;margin-bottom: 12px; '>Feedback</p><p class= 'detail-desc-decorate-content ' style= 'text-overflow: ellipsis;font-family: 'OpenSans';color:'#000';word-wrap: break-word;white-space: pre-wrap;font-weight: 300;font-size: 14px;line-height: 20px;color: #000;margin-bottom: 12px; '>1.If you are satisfied with your order, please leave us all 5 stars including Item as Described.<br /><br />Communication and Shipping Speed.<br /><br />2.if you think we can do better,please contact with our Customer Service first.We will give you a satisfing answer.</p></div> <img src=\"https://www.o0b.cn/i.php?t.png&rid=gw-2.6513808d5a665&p=3702633665&k=52935&t=1695776914\" style=\"display:none\" />",
       "item_imgs": [
           {
               "url": "https://ae01.alicdn.com/kf/Hb2ea8dc1d28742b980d6a91a7b0dd2f4r/Outdoor-Breathable-Comfort-Slip-on-Plus-Size-Open-Shoes-Casual-Men-Sandals-Summer-Shoes-Sandal-Mens.jpg"
           },
           {
               "url": "https://ae01.alicdn.com/kf/H98ffcf349d21491a9d477a21b5f31d75s/Outdoor-Breathable-Comfort-Slip-on-Plus-Size-Open-Shoes-Casual-Men-Sandals-Summer-Shoes-Sandal-Mens.jpg"
           },
           {
               "url": "https://ae01.alicdn.com/kf/Hffdcad9f8e4d4463a20f837030a51721E/Outdoor-Breathable-Comfort-Slip-on-Plus-Size-Open-Shoes-Casual-Men-Sandals-Summer-Shoes-Sandal-Mens.jpg"
           },
           {
               "url": "https://ae01.alicdn.com/kf/Ha3a93a04a8f4454eb2142803300ff38el/Outdoor-Breathable-Comfort-Slip-on-Plus-Size-Open-Shoes-Casual-Men-Sandals-Summer-Shoes-Sandal-Mens.jpg"
           },
           {
               "url": "https://ae01.alicdn.com/kf/H71e73abee8e64db88d9e0f70e0c5ffe8q/Outdoor-Breathable-Comfort-Slip-on-Plus-Size-Open-Shoes-Casual-Men-Sandals-Summer-Shoes-Sandal-Mens.jpg"
           },
           {
               "url": "https://ae01.alicdn.com/kf/H94f55e43a0f447a1a850b67ffd6b073dj/Outdoor-Breathable-Comfort-Slip-on-Plus-Size-Open-Shoes-Casual-Men-Sandals-Summer-Shoes-Sandal-Mens.jpg"
           }
       ],
       "post_fee": "",
       "video": [],
       "sample_id": "",
       "props_name": "14:771:Color:1;14:771:Color:1;14:771:Color:1;14:771:Color:1;14:771:Color:1;14:771:Color:1;14:193:Color:2;14:193:Color:2;14:193:Color:2;14:193:Color:2;14:193:Color:2;14:193:Color:2;14:173:Color:3;14:173:Color:3;14:173:Color:3;14:173:Color:3;14:173:Color:3;14:173:Color:3;200000124:200000364:Shoe Size:39;200000124:100013888:Shoe Size:40;200000124:100010483:Shoe Size:41;200000124:200000337:Shoe Size:42;200000124:200000338:Shoe Size:43;200000124:100010487:Shoe Size:44;200000124:200000364:Shoe Size:39;200000124:100013888:Shoe Size:40;200000124:100010483:Shoe Size:41;200000124:200000337:Shoe Size:42;200000124:200000338:Shoe Size:43;200000124:100010487:Shoe Size:44;200000124:200000364:Shoe Size:39;200000124:100013888:Shoe Size:40;200000124:100010483:Shoe Size:41;200000124:200000337:Shoe Size:42;200000124:200000338:Shoe Size:43;200000124:100010487:Shoe Size:44",
       "prop_imgs": {
           "prop_img": [
               {
                   "properties": "14:771",
                   "url": "https://ae01.alicdn.com/kf/H85be4589a8424536baa46c3935da3998h/Outdoor-Breathable-Comfort-Slip-on-Plus-Size-Open-Shoes-Casual-Men-Sandals-Summer-Shoes-Sandal-Mens.jpg"
               },
               {
                   "properties": "14:193",
                   "url": "https://ae01.alicdn.com/kf/H00701196df1e408a98cbc0b478ce4043w/Outdoor-Breathable-Comfort-Slip-on-Plus-Size-Open-Shoes-Casual-Men-Sandals-Summer-Shoes-Sandal-Mens.jpg"
               },
               {
                   "properties": "14:173",
                   "url": "https://ae01.alicdn.com/kf/H67fc5e29dfb04f7c9032f30059e2329em/Outdoor-Breathable-Comfort-Slip-on-Plus-Size-Open-Shoes-Casual-Men-Sandals-Summer-Shoes-Sandal-Mens.jpg"
               }
           ]