Python request POST json data using content
py request:
# coding=utf-8
from __future__ import print_function
import requests
headers = {
# 'content-type': 'application/json',
'content-type': 'application/x-www-form-urlencoded',
}
params = {
'a': 1,
'b': [2, 3, 4],
}
url = "http://localhost:9393/server.php"
resp = requests.post(url, data=params, headers=headers)
print(resp.content)
php recieve:
// get HTTP Body
$entityBody = file_get_contents('php://input');
// $entityBody is: "a=1&b=2&b=3&b=4"
// get POST
$post = $_POST;
// $post = ['a' => 1, 'b' => 4]
// $post missing array item: 2, 3
Because I also using jQuery Ajax POST which default content-type = application/x-www-form-urlencoded. And PHP default $_POST only stores value :
An associative array of variables passed to the current script via the HTTP POST method when using application/x-www-form-urlencoded or multipart/form-data as the HTTP Content-Type in the request.
http://php.net/manual/en/reserved.variables.post.php
So, I want to also use Python request the same as jQuery default behavior, What can I do?
PHP will only accept multiple values for variables with square brackets, indicating an array (see this FAQ entry).
So you will need to make your python script to send a=1&b[]=2&b[]=3&b[]=4 and then $_POST on PHP side will look like this:
[ 'a' => 1, 'b' => [ 2, 3, 4] ]
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