目标页面
https://www.alphavantage.co/s...
我的模拟代码
import urllib.request
import urllib.parse
url = 'https://www.alphavantage.co/support/#api-key'
values = {'first':'xx','last': 'voidking','occupation': 'investor','email':'xyz@qq.com'}
data = urllib.parse.urlencode(values).encode(encoding='utf-8',errors='ignore')
headers = { 'User-Agent' : 'Mozilla/5.0 (Windows NT 10.0; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0' }
request = urllib.request.Request(url=url, data=data,headers=headers,method='POST')
x=urllib.request.urlopen(request)
raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 403: Forbidden
请问,如何成功模拟post表单数据,并获得返回的响应呢?
大概有几种情况