Add optional Xquik posting backend

Author: kriptoburak

.env.example

@@ -2,3 +2,7 @@ API_KEY=your_api_key
 API_SECRET_KEY=your_api_secret_key
 ACCESS_TOKEN=your_access_token
 ACCESS_TOKEN_SECRET=your_access_token_secret
+TWITTER_BACKEND=twitter
+XQUIK_API_KEY=your_xquik_api_key
+XQUIK_ACCOUNT=your_x_account_username
+XQUIK_API_BASE=https://xquik.com/api/v1

README.md

@@ -7,7 +7,7 @@ This PHP script allows you to post tweets to **X** (formerly known as Twitter) u
 - **PHP** installed on your system (PHP 7.2 or higher recommended).
 - **cURL extension** enabled in PHP.
 - A **Twitter Developer Account** (X Developer Account) with an app that has **Read and Write** permissions.
-- **Composer** (optional) — only needed if you use environment variables via `vlucas/phpdotenv`.
+- **Composer** (optional) - only needed if you use environment variables via `vlucas/phpdotenv`.
 
 ## Getting Started
 
@@ -35,6 +35,10 @@ API_KEY=your_api_key
 API_SECRET_KEY=your_api_secret_key
 ACCESS_TOKEN=your_access_token
 ACCESS_TOKEN_SECRET=your_access_token_secret
+TWITTER_BACKEND=twitter
+XQUIK_API_KEY=your_xquik_api_key
+XQUIK_ACCOUNT=your_x_account_username
+XQUIK_API_BASE=https://xquik.com/api/v1
 ```
 
 #### Option 2: Using config.php
@@ -47,11 +51,31 @@ define('API_KEY', 'your_api_key');
 define('API_SECRET_KEY', 'your_api_secret_key');
 define('ACCESS_TOKEN', 'your_access_token');
 define('ACCESS_TOKEN_SECRET', 'your_access_token_secret');
+define('TWITTER_BACKEND', 'twitter');
+define('XQUIK_API_KEY', 'your_xquik_api_key');
+define('XQUIK_ACCOUNT', 'your_x_account_username');
+define('XQUIK_API_BASE', 'https://xquik.com/api/v1');
 ?>
 ```
 
 Note: For security reasons, ensure that config.php and .env are added to your .gitignore file and not committed to version control.
 
+### Optional: Posting with Xquik
+
+If you use Xquik for X automation, set `TWITTER_BACKEND` to `xquik`.
+The script will send the configured tweet to `POST /api/v1/x/tweets` with your Xquik API key.
+
+Required values:
+
+```dotenv
+TWITTER_BACKEND=xquik
+XQUIK_API_KEY=your_xquik_api_key
+XQUIK_ACCOUNT=your_x_account_username
+XQUIK_API_BASE=https://xquik.com/api/v1
+```
+
+The default `twitter` backend keeps using X API v2 OAuth 1.0a directly.
+
 ### Customize Your Tweet
 
 Edit the post_tweet.php script to customize the tweet content:

config.php

@@ -3,4 +3,8 @@
 define('API_SECRET_KEY', 'YOUR_API_SECRET_KEY');
 define('ACCESS_TOKEN', 'YOUR_ACCESS_TOKEN');
 define('ACCESS_TOKEN_SECRET', 'YOUR_ACCESS_TOKEN_SECRET');
+define('TWITTER_BACKEND', 'twitter');
+define('XQUIK_API_KEY', 'YOUR_XQUIK_API_KEY');
+define('XQUIK_ACCOUNT', 'YOUR_X_ACCOUNT_USERNAME');
+define('XQUIK_API_BASE', 'https://xquik.com/api/v1');
 ?>