1. GET запрос без параметров 

GET /anything HTTP/1.1
Host: httpbin.org


HTTP/1.1 200 OK
Connection: keep-alive
Server: gunicorn/19.8.1
Date: Mon, 04 Jun 2018 13:06:17 GMT
Content-Type: application/json
Content-Length: 186
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: true
Via: 1.1 vegur

{"args":{},"data":"","files":{},"form":{},"headers":{"Connection":"close","Host":"httpbin.org"},"json":null,"method":"GET","origin":"213.167.40.210","url":"http://httpbin.org/anything"}

2. GET запрос с любыми параметрами строки URL

GET /anything?page=1 HTTP/1.1
Host: httpbin.org

HTTP/1.1 200 OK
Connection: keep-alive
Server: gunicorn/19.8.1
Date: Mon, 04 Jun 2018 13:08:13 GMT
Content-Type: application/json
Content-Length: 203
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: true
Via: 1.1 vegur

{"args":{"page":"1"},"data":"","files":{},"form":{},"headers":{"Connection":"close","Host":"httpbin.org"},"json":null,"method":"GET","origin":"213.167.40.210","url":"http://httpbin.org/anything?page=1"}


3. POST запрос с  любыми параметрами

POST /anything HTTP/1.1
Host: httpbin.org
Content-Length: 10

{x: 10}

HTTP/1.1 200 OK
Connection: keep-alive
Server: gunicorn/19.8.1
Date: Mon, 04 Jun 2018 13:13:43 GMT
Content-Type: application/json
Content-Length: 222
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: true
Via: 1.1 vegur

{"args":{},"data":"{x: 10}\r\n\r","files":{},"form":{},"headers":{"Connection":"close","Content-Length":"10","Host":"httpbin.org"},"json":null,"method":"POST","origin":"213.167.40.210","url":"http://httpbin.org/anything"}
HTTP/1.1 400 Bad Request
Connection: close
Server: Cowboy
Date: Mon, 04 Jun 2018 13:13:42 GMT
Content-Length: 0