Read this article to understand what are the get and post requests of the Python requests module?

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1 Introduction

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2 GET requests

*Note: Each section is divided into two parts. The content above is the python requestsrequest , and the content below is the original request message obtainedsocket by packet capture .http

url

requests.get(url = "http://127.0.0.1:6000/")

GET / HTTP/1.1
Host: 127.0.0.1:6000
User-Agent: python-requests/2.27.1
Accept-Encoding: gzip, deflate
Accept: */*
Connection: keep-alive

with parameters

requests.get(url = "http://127.0.0.1:6000/?name=smile")

GET /?name=smile HTTP/1.1
Host: 127.0.0.1:6000
User-Agent: python-requests/2.27.1
Accept-Encoding: gzip, deflate
Accept: */*
Connection: keep-alive

with parameters

params = {
      
      
    "name": "smile"
}

requests.get(url="http://127.0.0.1:6000/", params = params)

GET /?name=smile HTTP/1.1
Host: 127.0.0.1:6000
User-Agent: python-requests/2.27.1
Accept-Encoding: gzip, deflate
Accept: */*
Connection: keep-alive

send json

json_ = {
      
      
    "name": "smile"
}

requests.get(url="http://127.0.0.1:6000/", json = json_ )

GET / HTTP/1.1
Host: 127.0.0.1:6000
User-Agent: python-requests/2.27.1
Accept-Encoding: gzip, deflate
Accept: */*
Connection: keep-alive
Content-Length: 17
Content-Type: application/json

{"name": "smile"}

send data

data = {
      
      
    "name": "smile"
}

requests.get(url="http://127.0.0.1:6000/", data = data)

GET / HTTP/1.1
Host: 127.0.0.1:6000
User-Agent: python-requests/2.27.1
Accept-Encoding: gzip, deflate
Accept: */*
Connection: keep-alive
Content-Length: 10
Content-Type: application/x-www-form-urlencoded

name=smile

3 POST requests

*Note: Each section is divided into two parts. The content above is the python requestsrequest , and the content below is the original request message obtainedsocket by packet capture .http

url

requests.post(url = "http://127.0.0.1:6000/")

POST / HTTP/1.1
Host: 127.0.0.1:6000
User-Agent: python-requests/2.27.1
Accept-Encoding: gzip, deflate
Accept: */*
Connection: keep-alive
Content-Length: 0

with parameters

requests.post(url = "http://127.0.0.1:6000/?name=smile")

POST /?name=smile HTTP/1.1
Host: 127.0.0.1:6000
User-Agent: python-requests/2.27.1
Accept-Encoding: gzip, deflate
Accept: */*
Connection: keep-alive
Content-Length: 0

with parameters

params = {
      
      
    "name": "smile"
}

requests.post(url="http://127.0.0.1:6000/", params = params)

POST /?name=smile HTTP/1.1
Host: 127.0.0.1:6000
User-Agent: python-requests/2.27.1
Accept-Encoding: gzip, deflate
Accept: */*
Connection: keep-alive
Content-Length: 0

send json

json_ = {
      
      
    "name": "smile"
}

requests.post(url="http://127.0.0.1:6000/", json_ = data)

POST / HTTP/1.1
Host: 127.0.0.1:6000
User-Agent: python-requests/2.27.1
Accept-Encoding: gzip, deflate
Accept: */*
Connection: keep-alive
Content-Length: 17
Content-Type: application/json

{"name": "smile"}

send data

data = {
      
      
    "name": "smile",
    "age": "26"
}

requests.post(url="http://127.0.0.1:6000/", data = data)

POST / HTTP/1.1
Host: 127.0.0.1:6000
User-Agent: python-requests/2.27.1
Accept-Encoding: gzip, deflate
Accept: */*
Connection: keep-alive
Content-Length: 10
Content-Type: application/x-www-form-urlencoded

name=smile&age=26