How to implement raw transmission database in php

php method to implement raw transmission database: 1. Create a PHP sample file; 2. Use CURL to send postman’s raw format data, with code such as “curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);curl_setopt( $ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json')".

The operating environment of this tutorial: windows7 system, PHP version 8.1, Dell G3 computer.

How does PHP implement raw transmission to the database?

PHP uses CURL to send postman’s raw format data

I have been using What is sent directly is a string in a single format. When connecting to the external site data today, they require an object format string, which is the raw format data in postman.

    $data = "{
       name: 'job',
       age: 20,
       hobby: [
            {
                before: 'Play games',
                now: 'read book'
            }
       ]
    }";
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
    curl_setopt($ch, CURLOPT_HEADER, false);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array(
            'Content-Type: application/json'
        )
    );
    $response = curl_exec($ch);
    $response = json_decode($response);

It is worth noting that The header must have `'Content-Type: application/json'. Without the type, the receiving end will not be able to parse.

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