Como Publicar Desde Laravel a Discord (PHP Puro)

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class EnviarDiscordController extends Controller
{

    public function enviar() {

        $registro = "Torta de Chocolate";

        $url_webhook = "TU-WEBHOOK-URL-DISCORD";

        $fechayhora = date("c", strtotime("now"));

        $datos_json = json_encode(
            [
                "content" => "Esto es un Contenido",

                "username" => "Nube Colectiva",

                "avatar_url" => "https://nubecolectiva.com/img/logo.png",

                "embeds" => [

                    [

                        "title" => $registro,

                        "type" => "rich",

                        "description" => "Esta es una descripción",

                        "url" => "https://nubecolectiva.com/",

                        "timestamp" => $fechayhora,

                        "thumbnail" => [
                            "url" => "https://blog.nubecolectiva.com/wp-content/uploads/2022/03/edit_jimg_destacada_blog_devs-530x353.png"
                        ],

                        "image" => [
                            "url" => "https://blog.nubecolectiva.com/wp-content/uploads/2022/03/edit_jimg_destacada_blog_devs-530x353.png"
                        ],

                        "author" => [

                            "name" => "Nube Colectiva",
                            "url" => "https://nubecolectiva.com/"

                        ]

                    ]


                ]


            ], JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE );


            $curl = curl_init($url_webhook);
            curl_setopt( $curl, CURLOPT_HTTPHEADER, array('Content-type: application/json'));
            curl_setopt( $curl, CURLOPT_POST, 1);
            curl_setopt( $curl, CURLOPT_POSTFIELDS, $datos_json);
            curl_setopt( $curl, CURLOPT_FOLLOWLOCATION, 1);
            curl_setopt( $curl, CURLOPT_HEADER, 0);
            curl_setopt( $curl, CURLOPT_RETURNTRANSFER, 1);

            $respuesta = curl_exec($curl);

            curl_close($curl);


    }

}