https://github.com/tharushaudana/fcm-send-with-oauth2-php

This is the latest way to send FCM messages via REST API.
https://github.com/tharushaudana/fcm-send-with-oauth2-php

cloud-messaging fcm fcm-messaging fcm-push-notification fcmpush firebase oauth2 php rest-api

Last synced: about 3 hours ago
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This is the latest way to send FCM messages via REST API.

• Host: GitHub
• URL: https://github.com/tharushaudana/fcm-send-with-oauth2-php
• Owner: tharushaudana
• Created: 2024-06-27T15:43:37.000Z (5 months ago)
• Default Branch: main
• Last Pushed: 2024-06-28T07:59:52.000Z (5 months ago)
• Last Synced: 2024-06-28T12:13:47.800Z (5 months ago)
• Topics: cloud-messaging, fcm, fcm-messaging, fcm-push-notification, fcmpush, firebase, oauth2, php, rest-api
• Language: PHP
• Homepage:
• Size: 1000 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Firebase Cloud Messaging via REST API using PHP

This repository contains a PHP script to send Firebase Cloud Messages (FCM) via the REST API. It includes both the generation of an OAuth2 access token using a Google service account key and the sending of FCM messages.

## Instructions

1. **Clone the Repository**

   ```sh

   git clone https://github.com/tharushaudana/fcm-send-with-oauth2-php.git

   ```

2. **Edit Service Account Key Path**

   In `access_token.php`, replace the placeholder with the path to your Google service account key JSON file:

   ```php

   $creds = file_get_contents('path/to/your/service-account-key.json');

   ```

3. **Edit FCM Data**

   In `index.php`, edit the FCM data to suit your needs. Change the `validate_only` parameter to `true` if you only want to validate the request without sending a message:

   ```php

   $firebase_data = [

       'validate_only' => false,

       'message' => [

           'topic' => 'user_4',

           'notification' => [

               'title' => 'test title',

               'body' => 'test body',

           ],

           'android' => [

               'collapse_key' => 'type_a',

           ],

           'data' => [

               'test' => 'test value'

           ]

       ]

   ];

   ```

4. **Load `index.php` Using a Web Server**

   Ensure you are running a web server, then load `index.php` to send the FCM message.

## Generating and Downloading the Google Service Account Key

The screenshots below will help you create and download the Google service account key JSON for your Firebase project:

- ![Screenshot 1](screenshots/01.png)

- ![Screenshot 2](screenshots/02.png)

- ![Screenshot 3](screenshots/03.png)

I hope this helps you implement the latest FCM send method via the REST API.