Firebase Cloud Messaging (FCM) v1 API with Spring Boot Project

Firebase-Cloud-Messaging-(FCM)-v1-API-Spring-Boot

This project demonstrates how to integrate Firebase Cloud Messaging (FCM) with a Spring Boot application using the Firebase HTTP v1 API. It includes the ability to send push notifications to specific device tokens or to topics, offering a clean and scalable solution for notifications.

Features

• Integration of Firebase Cloud Messaging (FCM) HTTP v1 API with Spring Boot
• Send push notifications to device tokens or topics
• REST API endpoints to send FCM messages from the server
• Supports sending custom data along with FCM notifications
• Example use case for both topic-based and device token-based messaging

Technologies Used

• Java 17: The application runs on Java 17.
• Spring Boot: For building REST APIs quickly and easily.
• Firebase Admin SDK: To send messages using Firebase Cloud Messaging.
• Maven: For project management and dependency management.

For Testing Application

Step 01: Run the Application

Run this Spring Boot application by executing the main class.

Step 02: Send a POST Request : Test With Topic

Use Postman or cURL to send a request to the endpoint.

• URL: POST http://localhost:8080/api/notification/topic
• Content-Type: application/json

POST http://localhost:8080/api/notification/topic
Content-Type: application/json

• Body:

{
  "title": "Test Notification",
  "message": "This is a test message",
  "topic": "test-topic"
}

Before Request:

After Request:

Test Send Notification To Specific Device:

Use Postman or cURL to send a request to the endpoint.

• URL: POST http://localhost:8080/api/notification/device?deviceToken=YOUR_DEVICE_TOKEN
• Content-Type: application/json

POST http://localhost:8080/api/notification/device?deviceToken=YOUR_DEVICE_TOKEN
Content-Type: application/json

• Body:

{
  "title": "Test Notification",
  "message": "This is a test message",
  "topic": "test-topic"
}

Getting Started

Prerequisites

1. Firebase Project: You need to set up a Firebase project. Follow these steps:

   • Go to Firebase Console.
   • Create a project or use an existing one.
   • Go to Project Settings -> Service Accounts -> Generate a new private key.
   • Download the generated serviceAccountKey.json file.
   • Place this file in the src/main/resources folder of your Spring Boot application.

2. Java and Maven Installed: Ensure you have Java 17 and Maven installed on your machine.

3. Firebase Admin SDK: Add the Firebase Admin SDK dependency to your pom.xml file:

   <dependency>
       <groupId>com.google.firebase</groupId>
       <artifactId>firebase-admin</artifactId>
       <version>9.2.0</version>
   </dependency>

Installation

1. Clone the repository:

   git clone https://github.com/mdtalalwasim/Firebase-Cloud-Messaging-FCM-v1-API-Spring-boot.git
   
   

Keywords

#Firebase #FCM #Spring-Boot #Firebase-FCM-API #FCM-Push-Notifications #Spring-Boot-Firebase-Integration #FCM-HTTP-v1-API #firebase-integration-spring-boot #Firebase-FCM-v1-Spring-Boot-API #Spring-Boot-Firebase-FCM-v1 #Firebase-SpringBoot-FCM-Integration #spring-fcm-notifications #firebase-fcm-spring-boot #firebase cloud messaging (FCM) with spring boot integration