百度自然语言处理API调用

• 百度, what's your problem?,给个文档都不好好写,****************************
• 可以参考这个写

import requests
import ast

API_KEY = '********'
SECRET_KEY = '********'

response = requests.get(
    url='https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id={}&client_secret={}'.format(
        API_KEY, SECRET_KEY
    ), headers={'Content-Type': 'application/json; charset=UTF-8'})

r = requests.post(
    url='https://aip.baidubce.com/rpc/2.0/nlp/v1/sentiment_classify?charset=UTF-8&access_token={}'.format(
        ast.literal_eval(response.text)['access_token']),
    headers={'Content-Type': 'application/json'},
    data='{"text":"苹果是一家伟大的公司"}'.encode('utf8')
)
print(r.text)