{
"refresh token":"25.b55fe1d287227ca97aab219bb249b8ab.315360000.1
284651.282335-8574074"1
"expires in": 2592000,
"scope": "public wise_adapt",
"session key":"9mzdD2Xu3dENdFZQurfg0Vz8slgSgvvOAUebNFzyzcpQ5Enbx
hfG9DQkpUVQdh4p6HbQcAiz5RmuBAja1JJGgIdJI",
access token":"24.6c5e1ff107f0e8bcef8c46d3424a0e78.2592000.14855166
282335-8574074",
"session secret":"dfac94a3489fe9fca7c3221cbf7525ff"
"error":"invalid client",
"error description": "unknown client id"
在获得access token 后，可以调用相关功能的API来完成该功能，如车型识别能力。# encoding:utf-8 import requests

# client id 为官网获取的AK， client secret 为官网获取的 SK
host='https://aip.baidubce.com/oauth/2.0/token?grant type=client credentials&client_id=【官网获取的AK】&client secret=【官网获取的 sk】'
response=requests.get(host) if response:
print(response.json())
# encoding:1 utf-8
import requests import base64
111
车型识别
request url - "https://aip.baidubce.com/rest/2.0/1mage-classify/vl/ car"
#二进制方式打开图片文件
f=open('[本地文件]'，'rb')
img =base64.b64encode(f.read())
params = {"image":img,"top_num":5}
access token='[调用鉴权接口获取的 token]'
request url - request url + "?access token=" + access token
headers={'content-type':'application/x-www-form-urlencoded"
response = requests.post(request url, data=params, headers=header if response:
print (response.json())返回的 JSON 数据:
{
"log id": 4086212218842203806,"location result": {
"width":447，"top":226,
"height": 209,"left":188
"result": [{
"baike_info": {
"baike url":"http://baike.baidu.com/item/8E58B88838E588A号A0号E8号BF8AAChi
ron/20419512",
"description":"布加迪Chiron是法国跑车品牌布加迪出品的豪华超跑车。配置四涡轮
增压发动机，420 公里每小时，有23种颜色的选择，售价高达260 万美元。"
}，
"score":0.98793351650238,"name":"布加迪Chiron","year":"无年份信息"}，
{
"score":0.0021970034576952,"name":"奥迪RS5"，"year":"2011-2017"}，{
"score":0.0021096928976476,
"name":"奥迪RS4"，"year":"无年份信息"}，
{
"score":0.0015581247862428,"name":"奥迪RS7"，"year":"2014-2016"}，

"score":0.00082337751518935,"name":"布加迪威航"，"year":"2004-2015"}]，
"color result":"颜色无法识别"