How to Send JSON POST Requests with PHP?-PHP Tutorial-php.cn

How to Send JSON POST Requests with PHP?

Barbara Streisand

Release： 2024-11-16 07:48:03

Original

281 people have browsed it

How to Send JSON POST Requests with PHP?

Sending JSON POST Requests with PHP

In this scenario, we aim to send JSON data to a specified URL via a POST request using PHP.

Problem Description

You possess JSON data and desire to post it to a JSON URL. The format of the JSON data is as follows:

{ 
    userID: 'a7664093-502e-4d2b-bf30-25a2b26d6021',
    itemKind: 0,
    value: 1,
    description: 'Saude',
    itemID: '03e76d0a-8bab-11e0-8250-000c29b481aa'
}

Copy after login

The target URL for the POST request is:

http://domain/OnLeagueRest/resources/onleague/Account/CreditAccount

Copy after login

Solution

To perform this task using PHP, you can utilize CURL. Here's an example code that demonstrates how to do it:

$url = "your url";    
$content = json_encode("your data to be sent");

$curl = curl_init($url);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER,
        array("Content-type: application/json"));
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $content);

$json_response = curl_exec($curl);

$status = curl_getinfo($curl, CURLINFO_HTTP_CODE);

if ( $status != 201 ) {
    die("Error: call to URL $url failed with status $status, response $json_response, curl_error " . curl_error($curl) . ", curl_errno " . curl_errno($curl));
}


curl_close($curl);

$response = json_decode($json_response, true);

Copy after login

By utilizing this code, you can efficiently send your JSON data via a POST request to the specified URL.

The above is the detailed content of How to Send JSON POST Requests with PHP?. For more information, please follow other related articles on the PHP Chinese website!