sashachabin/Лабораторная работа № 2 (задание 2)

## Лабораторная работа № 2 (задание 2)
0. Запрос к urfu.ru
  import socket

  # Данные о подключении
  HOST = 'urfu.ru'
  PORT = 80

  # Создание сокета
  s = socket.socket()

  # Формирование запроса и вывод
  request = "GET / HTTP/1.1\r\n\
  Host: {}\r\n\
  Connection: close\r\n\r\n".format(HOST)
  print(request)

  # Подключение и отправка
  s.connect((HOST, PORT))
  s.send(request.encode("utf-8"))

  # Получение ответа, закрытие сокета и вывод
  response = s.recv(1024)
  s.close()
  print(response)

Ответ:
  HTTP/1.1 301 Moved Permanently
  Server: nginx
  Date: Sat, 07 Oct 2017 18:38:58 GMT
  Content-Type: text/html
  Content-Length: 178
  Connection: close
  Location: https://urfu.ru/
  X-Powered-By: nginx

  <html>
  <head><title>301 Moved Permanently</title></head>
  <body bgcolor="white">
  <center><h1>301 Moved Permanently</h1></center>
  <hr><center>nginx</center>
  </body>
  </html>

---------------------------------------------------
1. Запрос httpbin.org (/ip)

  import socket

  HOST = 'httpbin.org'
  PORT = 80
  request = "GET /ip HTTP/1.1\r\n\
  Host: {}\r\n\
  Connection: close\r\n\r\n".format(HOST)

  s = socket.socket()
  s.connect((HOST, PORT))
  s.send(request.encode("utf-8"))

  response = s.recv(1024)
  s.close()

  print(response.decode("utf-8"))

Ответ:
  HTTP/1.1 200 OK
  Connection: close
  Server: meinheld/0.6.1
  Date: Sun, 08 Oct 2017 10:04:03 GMT
  Content-Type: application/json
  Access-Control-Allow-Origin: *
  Access-Control-Allow-Credentials: true
  X-Powered-By: Flask
  X-Processed-Time: 0.00042200088501
  Content-Length: 32
  Via: 1.1 vegur

  {
    "origin": "87.224.209.39"
  }

---------------------------------------------------
2. Запрос httpbin.org (/get)

import socket

HOST = 'httpbin.org'
PORT = 80
request = "GET /get?foo=bar&1=2&2/0&error=True HTTP/1.1\r\n\
Host: {}\r\n\
Connection: close\r\n\r\n".format(HOST)

s = socket.socket()
s.connect((HOST, PORT))
s.send(request.encode("utf-8"))

response = s.recv(1024)
s.close()

print(response.decode("utf-8"))


Ответ:
HTTP/1.1 200 OK
Connection: close
Server: meinheld/0.6.1
Date: Sun, 08 Oct 2017 10:07:50 GMT
Content-Type: application/json
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: true
X-Powered-By: Flask
X-Processed-Time: 0.000809907913208
Content-Length: 260
Via: 1.1 vegur

{
  "args": {
    "1": "2",
    "2/0": "",
    "error": "True",
    "foo": "bar"
  },
  "headers": {
    "Connection": "close",
    "Host": "httpbin.org"
  },
  "origin": "87.224.209.39",
  "url": "http://httpbin.org/get?foo=bar&1=2&2%2F0&error=True"
}


---------------------------------------------------
3. Запрос httpbin.org (/post)

  import socket

  HOST = 'httpbin.org'
  PORT = 80
  body = "foo=bar&1=2&2%2F0=&error=True"

  request = "POST /post HTTP/1.1\r\n\
  Host: {0}\r\n\
  Connection: close\r\n\
  Content-Lenght: {1}\r\n\
  Content-Type: application/x-www-form-urlencoded\r\n\r\n\
  {2}".format(HOST, str(len(body)), body)

  s = socket.socket()
  s.connect((HOST, PORT))
  s.send(request.encode("utf-8"))

  response = s.recv(1024)
  s.close()

  print(response.decode("utf-8"))

Ответ:
  HTTP/1.1 200 OK
  Connection: close
  Server: meinheld/0.6.1
  Date: Sun, 08 Oct 2017 11:30:01 GMT
  Content-Type: application/json
  Access-Control-Allow-Origin: *
  Access-Control-Allow-Credentials: true
  X-Powered-By: Flask
  X-Processed-Time: 0.000690937042236
  Content-Length: 337
  Via: 1.1 vegur

  {
    "args": {},
    "data": "",
    "files": {},
    "form": {},
    "headers": {
      "Connection": "close",
      "Content-Lenght": "29",
      "Content-Length": "0",
      "Content-Type": "application/x-www-form-urlencoded",
      "Host": "httpbin.org"
    },
    "json": null,
    "origin": "87.224.209.39",
    "url": "http://httpbin.org/post"
  }

---------------------------------------------------
4. Запрос httpbin.org (/cookies/set)

import socket

HOST = 'httpbin.org'
PORT = 80
request = "GET /cookies/set?country=Ru HTTP/1.1\r\n\
Host: {}\r\n\
Connection: close\r\n\r\n".format(HOST)

s = socket.socket()
s.connect((HOST, PORT))
s.send(request.encode("utf-8"))

response = s.recv(1024)
s.close()

print(response.decode("utf-8"))

Ответ:
HTTP/1.1 302 FOUND
Connection: close
Server: meinheld/0.6.1
Date: Sun, 08 Oct 2017 10:08:46 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 223
Location: /cookies
Set-Cookie: country=Ru; Path=/
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: true
X-Powered-By: Flask
X-Processed-Time: 0.000640869140625
Via: 1.1 vegur

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<title>Redirecting...</title>
<h1>Redirecting...</h1>
<p>You should be redirected automatically to target URL: <a href="/cookies">/cookies</a>.  If not click the link.


---------------------------------------------------
5. Запрос httpbin.org (/cookies)

  import socket

  HOST = 'httpbin.org'
  PORT = 80
  request = "GET /cookies HTTP/1.1\r\n\
  Host: {}\r\n\
  Connection: close\r\n\r\n".format(HOST)

  s = socket.socket()
  s.connect((HOST, PORT))
  s.send(request.encode("utf-8"))

  response = s.recv(1024)
  s.close()

  print(response.decode("utf-8"))

Ответ:

HTTP/1.1 200 OK
Connection: close
Server: meinheld/0.6.1
Date: Sun, 08 Oct 2017 10:10:22 GMT
Content-Type: application/json
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: true
X-Powered-By: Flask
X-Processed-Time: 0.00085186958313
Content-Length: 20
Via: 1.1 vegur

{
  "cookies": {}
}


---------------------------------------------------
6. Запрос httpbin.org (/redirect)

import socket

HOST = 'httpbin.org'
PORT = 80
request = "GET /redirect/4 HTTP/1.1\r\n\
Host: {}\r\n\
Connection: close\r\n\r\n".format(HOST)

s = socket.socket()
s.connect((HOST, PORT))
s.send(request.encode("utf-8"))

response = s.recv(1024)
s.close()

print(response.decode("utf-8"))

Ответ:

HTTP/1.1 302 FOUND
Connection: close
Server: meinheld/0.6.1
Date: Sun, 08 Oct 2017 10:11:21 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 247
Location: /relative-redirect/3
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: true
X-Powered-By: Flask
X-Processed-Time: 0.000648021697998
Via: 1.1 vegur

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<title>Redirecting...</title>
<h1>Redirecting...</h1>
<p>You should be redirected automatically to target URL: <a href="/relative-redirect/3">/relative-redirect/3</a>.  If not click the link.
	0. Запрос к urfu.ru
	import socket

	# Данные о подключении
	HOST = 'urfu.ru'
	PORT = 80

	# Создание сокета
	s = socket.socket()

	# Формирование запроса и вывод
	request = "GET / HTTP/1.1\r\n\
	Host: {}\r\n\
	Connection: close\r\n\r\n".format(HOST)
	print(request)

	# Подключение и отправка
	s.connect((HOST, PORT))
	s.send(request.encode("utf-8"))

	# Получение ответа, закрытие сокета и вывод
	response = s.recv(1024)
	s.close()
	print(response)

	Ответ:
	HTTP/1.1 301 Moved Permanently
	Server: nginx
	Date: Sat, 07 Oct 2017 18:38:58 GMT
	Content-Type: text/html
	Content-Length: 178
	Connection: close
	Location: https://urfu.ru/
	X-Powered-By: nginx

	<html>
	<head><title>301 Moved Permanently</title></head>
	<body bgcolor="white">
	<center><h1>301 Moved Permanently</h1></center>
	<hr><center>nginx</center>
	</body>
	</html>

	---------------------------------------------------
	1. Запрос httpbin.org (/ip)

	import socket

	HOST = 'httpbin.org'
	PORT = 80
	request = "GET /ip HTTP/1.1\r\n\
	Host: {}\r\n\
	Connection: close\r\n\r\n".format(HOST)

	s = socket.socket()
	s.connect((HOST, PORT))
	s.send(request.encode("utf-8"))

	response = s.recv(1024)
	s.close()

	print(response.decode("utf-8"))

	Ответ:
	HTTP/1.1 200 OK
	Connection: close
	Server: meinheld/0.6.1
	Date: Sun, 08 Oct 2017 10:04:03 GMT
	Content-Type: application/json
	Access-Control-Allow-Origin: *
	Access-Control-Allow-Credentials: true
	X-Powered-By: Flask
	X-Processed-Time: 0.00042200088501
	Content-Length: 32
	Via: 1.1 vegur

	{
	"origin": "87.224.209.39"
	}

	---------------------------------------------------
	2. Запрос httpbin.org (/get)

	import socket

	HOST = 'httpbin.org'
	PORT = 80
	request = "GET /get?foo=bar&1=2&2/0&error=True HTTP/1.1\r\n\
	Host: {}\r\n\
	Connection: close\r\n\r\n".format(HOST)

	s = socket.socket()
	s.connect((HOST, PORT))
	s.send(request.encode("utf-8"))

	response = s.recv(1024)
	s.close()

	print(response.decode("utf-8"))


	Ответ:
	HTTP/1.1 200 OK
	Connection: close
	Server: meinheld/0.6.1
	Date: Sun, 08 Oct 2017 10:07:50 GMT
	Content-Type: application/json
	Access-Control-Allow-Origin: *
	Access-Control-Allow-Credentials: true
	X-Powered-By: Flask
	X-Processed-Time: 0.000809907913208
	Content-Length: 260
	Via: 1.1 vegur

	{
	"args": {
	"1": "2",
	"2/0": "",
	"error": "True",
	"foo": "bar"
	},
	"headers": {
	"Connection": "close",
	"Host": "httpbin.org"
	},
	"origin": "87.224.209.39",
	"url": "http://httpbin.org/get?foo=bar&1=2&2%2F0&error=True"
	}


	---------------------------------------------------
	3. Запрос httpbin.org (/post)

	import socket

	HOST = 'httpbin.org'
	PORT = 80
	body = "foo=bar&1=2&2%2F0=&error=True"

	request = "POST /post HTTP/1.1\r\n\
	Host: {0}\r\n\
	Connection: close\r\n\
	Content-Lenght: {1}\r\n\
	Content-Type: application/x-www-form-urlencoded\r\n\r\n\
	{2}".format(HOST, str(len(body)), body)

	s = socket.socket()
	s.connect((HOST, PORT))
	s.send(request.encode("utf-8"))

	response = s.recv(1024)
	s.close()

	print(response.decode("utf-8"))

	Ответ:
	HTTP/1.1 200 OK
	Connection: close
	Server: meinheld/0.6.1
	Date: Sun, 08 Oct 2017 11:30:01 GMT
	Content-Type: application/json
	Access-Control-Allow-Origin: *
	Access-Control-Allow-Credentials: true
	X-Powered-By: Flask
	X-Processed-Time: 0.000690937042236
	Content-Length: 337
	Via: 1.1 vegur

	{
	"args": {},
	"data": "",
	"files": {},
	"form": {},
	"headers": {
	"Connection": "close",
	"Content-Lenght": "29",
	"Content-Length": "0",
	"Content-Type": "application/x-www-form-urlencoded",
	"Host": "httpbin.org"
	},
	"json": null,
	"origin": "87.224.209.39",
	"url": "http://httpbin.org/post"
	}

	---------------------------------------------------
	4. Запрос httpbin.org (/cookies/set)

	import socket

	HOST = 'httpbin.org'
	PORT = 80
	request = "GET /cookies/set?country=Ru HTTP/1.1\r\n\
	Host: {}\r\n\
	Connection: close\r\n\r\n".format(HOST)

	s = socket.socket()
	s.connect((HOST, PORT))
	s.send(request.encode("utf-8"))

	response = s.recv(1024)
	s.close()

	print(response.decode("utf-8"))

	Ответ:
	HTTP/1.1 302 FOUND
	Connection: close
	Server: meinheld/0.6.1
	Date: Sun, 08 Oct 2017 10:08:46 GMT
	Content-Type: text/html; charset=utf-8
	Content-Length: 223
	Location: /cookies
	Set-Cookie: country=Ru; Path=/
	Access-Control-Allow-Origin: *
	Access-Control-Allow-Credentials: true
	X-Powered-By: Flask
	X-Processed-Time: 0.000640869140625
	Via: 1.1 vegur

	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
	<title>Redirecting...</title>
	<h1>Redirecting...</h1>
	<p>You should be redirected automatically to target URL: <a href="/cookies">/cookies</a>. If not click the link.


	---------------------------------------------------
	5. Запрос httpbin.org (/cookies)

	import socket

	HOST = 'httpbin.org'
	PORT = 80
	request = "GET /cookies HTTP/1.1\r\n\
	Host: {}\r\n\
	Connection: close\r\n\r\n".format(HOST)

	s = socket.socket()
	s.connect((HOST, PORT))
	s.send(request.encode("utf-8"))

	response = s.recv(1024)
	s.close()

	print(response.decode("utf-8"))

	Ответ:

	HTTP/1.1 200 OK
	Connection: close
	Server: meinheld/0.6.1
	Date: Sun, 08 Oct 2017 10:10:22 GMT
	Content-Type: application/json
	Access-Control-Allow-Origin: *
	Access-Control-Allow-Credentials: true
	X-Powered-By: Flask
	X-Processed-Time: 0.00085186958313
	Content-Length: 20
	Via: 1.1 vegur

	{
	"cookies": {}
	}


	---------------------------------------------------
	6. Запрос httpbin.org (/redirect)

	import socket

	HOST = 'httpbin.org'
	PORT = 80
	request = "GET /redirect/4 HTTP/1.1\r\n\
	Host: {}\r\n\
	Connection: close\r\n\r\n".format(HOST)

	s = socket.socket()
	s.connect((HOST, PORT))
	s.send(request.encode("utf-8"))

	response = s.recv(1024)
	s.close()

	print(response.decode("utf-8"))

	Ответ:

	HTTP/1.1 302 FOUND
	Connection: close
	Server: meinheld/0.6.1
	Date: Sun, 08 Oct 2017 10:11:21 GMT
	Content-Type: text/html; charset=utf-8
	Content-Length: 247
	Location: /relative-redirect/3
	Access-Control-Allow-Origin: *
	Access-Control-Allow-Credentials: true
	X-Powered-By: Flask
	X-Processed-Time: 0.000648021697998
	Via: 1.1 vegur

	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
	<title>Redirecting...</title>
	<h1>Redirecting...</h1>
	<p>You should be redirected automatically to target URL: <a href="/relative-redirect/3">/relative-redirect/3</a>. If not click the link.