prosappweb/lib/utils/local_notifications.dart

import 'package:http/http.dart' as http;
import 'dart:convert';
import 'package:prosapp_web_app/utils/constants.dart' show API_BASE_URL;

class LocalNotifications {
  static Future<void> sendPushNotification(
      String token, String title, String body) async {
    try {
      http.Response response = await http.post(
        Uri.parse('$API_BASE_URL/notifications/send'),
        headers: <String, String>{
          'Content-Type': 'application/json; charset=UTF-8',
        },
        body: jsonEncode(
          <String, dynamic>{
            'title': title,
            'body': body,
            'to': token,
          },
        ),
      );
      response;
    } catch (e) {
      rethrow;
    }
  }
}