从旧版 FCM API 迁移到 HTTP v1 不适用于 Laravel 框架

Question

我按照

中给定的示例使用下面的代码

https://firebase.google.com/docs/cloud-messaging/migrate-v1

但是它不起作用，这是我的示例，按照 Laravel 框架，之前按照 POST 运行的相同代码

https://fcm.googleapis.com/fcm/send

$data_win = [
    "registration_ids" => $data['win_firebaseToken'],
    "notification" => [
        "title" => $data['from_number'],
        "body" => $value,
    ],
];
$dataString = json_encode($data_win);
$headers = [
    "Authorization: Bearer " . $SERVER_API_KEY,
    "Content-Type: application/json",
];

$ch = curl_init();
curl_setopt(
    $ch,
    CURLOPT_URL,
    env('FIREBASE_TOKEN_ADDRESS')
);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $dataString);
$response = curl_exec($ch);
$response_arr[] = $response;

所以请让我知道本节的待决内容，但我的旧代码如下

发布https://fcm.googleapis.com/fcm/send

它可以工作，但根据新的更改，从旧版 FCM API 迁移到 HTTP v1 不起作用

谢谢

Answer 1

您需要对请求格式和标头进行一些更改。

composer require google/auth

然后：

use Google\Auth\ApplicationDefaultCredentials;
use GuzzleHttp\Client;
use GuzzleHttp\HandlerStack;

function getAccessToken()
{
    $jsonKeyFilePath = storage_path('path/to/your-service-account-file.json');
    putenv('GOOGLE_APPLICATION_CREDENTIALS=' . $jsonKeyFilePath);

    $scopes = ['https://www.googleapis.com/auth/firebase.messaging'];
    $middleware = ApplicationDefaultCredentials::getMiddleware($scopes);
    $stack = HandlerStack::create();
    $stack->push($middleware);

    $client = new Client(['handler' => $stack]);
    $response = $client->get('https://www.googleapis.com/oauth2/v4/token');
    $json = json_decode($response->getBody(), true);

    return $json['access_token'];
}

更新端点和标头

use GuzzleHttp\Client;

function sendNotification($data, $value)
{
    $accessToken = getAccessToken();

    $headers = [
        "Authorization" => "Bearer " . $accessToken,
        "Content-Type" => "application/json",
    ];

    $payload = [
        "message" => [
            "token" => $data['win_firebaseToken'],
            "notification" => [
                "title" => $data['from_number'],
                "body" => $value,
            ],
        ],
    ];

    $client = new Client();

    try {
        $response = $client->post(env('FIREBASE_TOKEN_ADDRESS'), [
            'headers' => $headers,
            'json' => $payload,
        ]);

        return json_decode($response->getBody(), true);
    } catch (\Exception $e) {
        return ['error' => $e->getMessage()];
    }
}

// Usage example
$data = [
    'win_firebaseToken' => 'your_firebase_token',
    'from_number' => 'Notification Title',
];
$value = 'Notification body message';

$response = sendNotification($data, $value);
print_r($response);