Complete Guide to Implementing Follow and Unfollow Features via Kuaishou API Using PHP

Implementing User Follow and Unfollow Features with Kuaishou API Using PHP

Kuaishou is a highly popular short video social platform where users can follow content creators to stay updated with the latest videos. For developers, leveraging PHP to call Kuaishou’s open platform API to implement follow and unfollow functionalities can greatly enhance user engagement. This article walks you through the complete development process.

1. Preparation: Apply for Kuaishou API Access

To call Kuaishou’s API, you first need to register as a developer on the Kuaishou Open Platform and apply for an App Key and App Secret. After approval, you will receive the credentials required to access the API.

2. Install and Import the Kuaishou SDK

To simplify development, we use an open-source SDK available on GitHub under the project damaur/ks-openapi. It provides convenient wrappers for API calls.

require 'vendor/autoload.php';

use ApiOpenapiClient;
use ApiOpenapiErrorResponse;

// Initialize the API client
$client = new Client([
    'base_uri' => 'https://openapi.gifshow.com',
    'appkey' => 'your_app_key',
    'appsecret' => 'your_app_secret',
]);

// Define the user ID to follow/unfollow
$userId = '1234567890';

// Follow a user
$response = $client->execute('aweme.v1.followings.create', [
    'to_user_id' => $userId,
]);

// Check API response
if ($response instanceof ErrorResponse) {
    echo 'API call failed: ' . $response->getMessage();
} else {
    echo 'Follow successful';
}

// Unfollow a user
$response = $client->execute('aweme.v1.followings.destroy', [
    'to_user_id' => $userId,
]);

// Check API response
if ($response instanceof ErrorResponse) {
    echo 'API call failed: ' . $response->getMessage();
} else {
    echo 'Unfollow successful';
}

3. Function Explanation and Development Notes

The code above performs these key operations:

• Includes the SDK using require.
• Initializes the client object with your App Key and App Secret.
• Uses the aweme.v1.followings.create endpoint to follow a user.
• Uses the aweme.v1.followings.destroy endpoint to unfollow a user.
• Handles the response with if-else statements and outputs the result.

Remember to replace your_app_key and your_app_secret with your actual credentials.

4. Conclusion

With this method, you can easily implement follow and unfollow features for Kuaishou users. You can also extend the functionality to include fetching followers, posting content, and more according to your business needs.

Hope this guide helps you quickly integrate Kuaishou API into your PHP project.