1.搜索工具

https://market.aliyun.com/products/57124001/cmapi023874.html?spm=5176.2020520132.101.2.5e857218HVzVnR#sku=yuncode1787400000
点击 立即购买

2.获得调用地址

上面显示这个工具可以用简单的认证调用方法

3. 获得产品拿到AppCode

4. 得到实例代码

找到python 对应的python3的代码
实例代码：

#python3
import urllib.request
import urllib.parse
import json
import time
import base64

# 本地图片
image_path = '../mayun.jpg'

with open(image_path, 'rb') as f:  # 以二进制读取本地图片
    data = f.read()
    encodestr = str(base64.b64encode(data),'utf-8') # base64编码图片
# 请求头
headers = {
         'Authorization': 'APPCODE 3c11b666a8d24xxxxxxxxx',  # APPCODE +你的appcod,一定要有空格！！！
         'Content-Type': 'application/json; charset=UTF-8'      # 根据接口的格式来
    }

def posturl(url,data={}):
    try:
        params=json.dumps(dict).encode(encoding='UTF8')
        req = urllib.request.Request(url, params, headers)
        r = urllib.request.urlopen(req)
        html =r.read()
        r.close();
        return html.decode("utf8")
    except urllib.error.HTTPError as e:
        print(e.code)
        print(e.read().decode("utf8"))
    time.sleep(1)

if __name__=="__main__":
    url_request="https://ocrapi-ecommerce.taobao.com/ocrservice/ecommerce"   # 对照官网API改
    dict = {'img': encodestr}
    html = posturl(url_request, data=dict)

    print(html,type(html))  #<class 'str'>
    jos = json.loads(html)    # str转json对象，<class 'dict'>
    print(jos,type(jos)) # 结果 dict
    result = jos['content']  # 就可以按key取值了 ( result : ’不就是钱么！技‘
    print(f'\n识别的结果："{result}"')