エンタープライズ WeChat インターフェイスと PHP メッセージ グループ送信を接続する実装手順

$appId      = 'your_app_id';
$appSecret  = 'your_app_secret';
$url = "https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=".$appId."&corpsecret=".$appSecret;
$response = file_get_contents($url);
$result = json_decode($response, true);
$access_token = $result['access_token'];

$userId = 'your_user_id';
$message = array(
    'touser' => $userId,
    'msgtype' => 'text',
    'agentid' => 'your_agent_id',
    'text' => array(
        'content' => 'Hello, World!'
    )
);

$url = 'https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=' . $access_token;
$data_string = json_encode($message);
$response = postRequest($url, $data_string);

function postRequest($url, $data_string) {
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POST, true);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array(
        'Content-Type: application/json',
        'Content-Length: ' . strlen($data_string)
    ));
    $response = curl_exec($ch);
    curl_close($ch);
    return $response;
}

$departmentId = 'your_department_id';
$message = array(
    'touser' => '@all',
    'toparty' => $departmentId,
    'agentid' => 'your_agent_id',
    'msgtype' => 'text',
    'text' => array(
        'content' => 'Hello, World!'
    )
);

$url = 'https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=' . $access_token;
$data_string = json_encode($message);
$response = postRequest($url, $data_string);