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How to Build a WeChat Mini Program Live Streaming Feature Using EasyWeChat and PHP

M66 2025-06-05

How to Build a Live Streaming Feature for WeChat Mini Programs Using EasyWeChat and PHP

With the continuous growth of the WeChat Mini Program ecosystem, live streaming has become a key feature for brands and content creators. EasyWeChat, a powerful PHP SDK, makes it easier to integrate WeChat APIs. This tutorial walks you through building a live streaming feature using EasyWeChat and PHP.

1. Prerequisites

Before starting development, ensure you have the following ready:

  1. EasyWeChat SDK installed and integrated into your PHP project.

  2. A WeChat Mini Program account with live streaming functionality enabled.

2. Create a Mini Program

Log in to the WeChat developer platform and create a new mini program. During setup, make sure to enable the Live Streaming module and take note of your AppID and AppSecret.

3. Configure EasyWeChat

Create a wechat.php file in your PHP project root and insert the following configuration:


<?php

return [
    'app_id' => 'YOUR_APP_ID',
    'secret' => 'YOUR_APP_SECRET',
    'response_type' => 'array',
    'log' => [
        'level' => 'debug',
        'file' => '/tmp/easywechat.log',
    ],
];

Replace YOUR_APP_ID and YOUR_APP_SECRET with the credentials from your WeChat Mini Program.

4. Initialize EasyWeChat

Load your configuration and initialize the EasyWeChat Mini Program instance:


<?php

use EasyWeChat\Factory;

$config = require 'wechat.php';

$app = Factory::miniProgram($config);

5. Get AccessToken

AccessToken is required to call most WeChat APIs. Retrieve it using:


<?php

$accessToken = $app->access_token->getToken();

6. Create a Live Room

Use the following code to create a new live room:


<?php

$response = $app->live->createRoom([
    'name' => 'My Live Room',
    'cover_img' => 'http://example.com/cover.jpg',
    'startTime' => time(),
    'endTime' => time() + 3600,
]);

$roomId = $response['roomid'];

7. Generate Live Room QR Code

To promote your live room, generate a QR code with this code:


<?php

$qrcodeUrl = $app->live->getRoomQrcode($roomId);

8. Start Live Streaming

Start streaming when your session begins using the following:


<?php

$response = $app->live->start($roomId);

$livePushUrl = $response['push_url'];

9. Play Live Stream on Frontend

Use the component on the mini program frontend to play the stream:


<video src="{{livePushUrl}}" autoplay></video>

Replace {{livePushUrl}} with your actual streaming URL.

10. Stop the Live Stream

To end the stream, use the following code:


<?php

$app->live->stop($roomId);

11. Conclusion

By following these 11 steps, you’ve successfully built a live video streaming feature into your WeChat Mini Program using PHP and EasyWeChat. This solution is suitable for various scenarios such as e-commerce live sales, event broadcasting, and more.

For more advanced features, consult the official EasyWeChat and WeChat Mini Program documentation, and tailor the integration to your specific project requirements.

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