urllib.requet

import urllib.request #      
import utllib.parse #      
url = 'http://httpbin.org/get'
req = urllib.request.Request(url)
rsp = urllib.request.urlopen(req)
rsp.status #    

import urllib.error
import urllib.request
import urllib.parse
url = 'http://httpbin.org/get'
req = urllib.request.Request(url, method='GET')
req.add_header('User-Agent', 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.186 Safari/537.36')
rsq = urllib.request.urlopen(req)
b = rsq.read()
from pprint import pprint
pprint(b.decode())



('{
'
 '  "args": {}, 
'
 '  "headers": {
'
 '    "Accept-Encoding": "identity", 
'
 '    "Connection": "close", 
'
 '    "Host": "httpbin.org", 
'
 '    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) '
 'AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.186 Safari/537.36"
'
 '  }, 
'
 '  "origin": "175.167.138.151", 
'
 '  "url": "http://httpbin.org/get"
'
 '}
')

import urllib.request
import urllib.parse
url = 'http://httpbin.org/post'
form = {'name':'Jin', 'age':20}
data = urllib.parse.urlencode(form)
data = data.encode()
req = urllib.request.Request(url, data=data)
rsq = urllib.request.urlopen(req)
b = rsq.read()
b = b.decode()
from pprint import pprint
pprint(b)



('{
'
 '  "args": {}, 
'
 '  "data": "", 
'
 '  "files": {}, 
'
 '  "form": {
'
 '    "age": "20", 
'
 '    "name": "Jin"
'
 '  }, 
'
 '  "headers": {
'
 '    "Accept-Encoding": "identity", 
'
 '    "Connection": "close", 
'
 '    "Content-Length": "15", 
'
 '    "Content-Type": "application/x-www-form-urlencoded", 
'
 '    "Host": "httpbin.org", 
'
 '    "User-Agent": "Python-urllib/3.6"
'
 '  }, 
'
 '  "json": null, 
'
 '  "origin": "175.167.138.151", 
'
 '  "url": "http://httpbin.org/post"
'
 '}
')

data = {'name':'xxx', 'age':'xx'}
params = urllib.parse.urlencode(data)
rsp = urllib.request.urlopen(f'{url}?{params}')
b = rsp.read()
s = b.decode()
from pprint import pprint
pprint(s)