УрФУ. Работа с протоколом HTTP через telnet, при помощи WebOb

Лабораторная работа № 4 (задание 2).py

# Запрос к wikipedia.org
from webob import Request
request = Request.blank('/wiki/')
request.http_version = 'HTTP/1.1'
request.accept = 'text/html'
request.headers['Connection'] = 'Close'
request.host = 'ru.wikipedia.org'
request.user_agent = 'Mozilla/5.0 (X11; U; Linux i686; ru; rv:1.9b5) Gecko/2008050509 Firefox/3.0b5'

# Сформированный запрос:
GET /wiki/ HTTP/1.1
Accept: text/html
Connection: Close
Host: ru.wikipedia.org
User-Agent: Mozilla/5.0 (X11; U; Linux i686; ru; rv:1.9b5) Gecko/2008050509 Firefox/3.0b5

Лабораторная работа № 4 (задание 3).py

# Задание 1
  from webob import Request
  request = Request.blank('/ip')
  request.http_version = 'HTTP/1.1'
  request.host = 'httpbin.org'
  request.accept = '*/*'
  print(request)

  # Сформированный запрос:
  GET /ip HTTP/1.1
  Accept: */*
  Host: httpbin.org
    
# Задание 2
  from webob import Request
  request = Request.blank('/get?foo=bar&1=2&2/0&error=True')
  request.http_version = 'HTTP/1.1'
  request.host = 'httpbin.org'
  request.accept = '*/*'
  print(request)

  # Сформированный запрос:
  GET /get?foo=bar&1=2&2/0&error=True HTTP/1.1
  Accept: */*
  Host: httpbin.org
    
# Задание 3
  from webob import Request
  request = Request.blank('/post')
  request.method = 'POST'
  request.http_version = 'HTTP/1.1'
  request.accept = '*/*'
  request.text = 'foo=bar&1=2&2%2F0=&error=True'
  #request.content_length = len(request.text) - вычисляется автоматически
  request.content_type = 'application/x-www-form-urlencoded'
  request.host = 'httpbin.org'
  print(request)

  # Сформированный запрос:
  POST /post HTTP/1.1
  Accept: */*
  Content-Length: 29
  Content-Type: application/x-www-form-urlencoded
  Host: httpbin.org

  foo=bar&1=2&2%2F0=&error=True
  
  # Задание 4
  from webob import Request
  request = Request.blank('/cookies/set?country=Ru')
  request.http_version = 'HTTP/1.1'
  request.accept = '*/*'
  request.host = 'httpbin.org'
  print(request)

  # Сформированный запрос:
  GET /cookies/set?country=Ru HTTP/1.1
  Accept: */*
  Host: httpbin.org
    
  # Задание 5
  from webob import Request
  request = Request.blank('/cookies')
  request.http_version = 'HTTP/1.1'
  request.accept = '*/*'
  request.host = 'httpbin.org'
  print(request)
  
  # Сформированный запрос:
  GET /cookies HTTP/1.1
  Accept: */*
  Host: httpbin.org
    
  # Задание 6
  from webob import Request
  request = Request.blank('/redirect/4')
  request.http_version = 'HTTP/1.1'
  request.accept = '*/*'
  request.host = 'httpbin.org'
  print(request)  
  
  # Сформированный запрос:
  GET /redirect/4 HTTP/1.1
  Accept: */*
  Host: httpbin.org

Лабораторная работа № 4 (задание 4).py

# Создание POST-запроса на http://httpbin.org/post
# с данными полей firstname, lastname, group, message, myimg
from webob import Request
request = Request.blank('/post')
request.method = 'POST'
request.http_version = 'HTTP/1.1'
request.accept = 'multipart/form-data'
request.host = 'httpbin.org'
# Тело запроса
request.text = 'firstname=Александр&lastname=Чабин&group=ФО-350005&message=text&myimg='
print(request)

# Сформированный запрос:
POST /post HTTP/1.1
Accept: multipart/form-data
Content-Length: 86
Host: httpbin.org

firstname=Александр&lastname=Чабин&group=ФО-350005&message=text&myimg=