Python请求无法工作

Question

我有一个简单的Get请求，我想使用Python的请求库。

import requests
HEADERS = {'user-agent': ('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5)'
                          'AppleWebKit/537.36 (KHTML, like Gecko)'
                          'Chrome/45.0.2454.101 Safari/537.36'),
                          'referer': 'http://stats.nba.com/scores/'}
url = 'http://stats.nba.com/stats/playbyplayv2?EndPeriod=10&EndRange=55800&GameID=0021500281&RangeType=2&Season=2016-17&SeasonType=Regular+Season&StartPeriod=1&StartRange=0'
response = requests.get(url, timeout=5, headers=HEADERS)

但是，当我调用requests.get时，我得到了错误requests.exceptions.ReadTimeout: HTTPConnectionPool(host='stats.nba.com', port=80): Read timed out. (read timeout=5)。但我可以将该url复制/粘贴到我的浏览器中，并查看生成的JSON。为什么请求不能得到结果？

Answer 1

您的HEADERS格式错误。我试着用这段代码，它没有任何问题：

import requests
HEADERS = {
    'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36',
}
url = 'http://stats.nba.com/stats/playbyplayv2?EndPeriod=10&EndRange=55800&GameID=0021500281&RangeType=2&Season=2016-17&SeasonType=Regular+Season&StartPeriod=1&StartRange=0'
response = requests.get(url, timeout=5, headers=HEADERS)
print(response.text)