Switch to utm_source/medium/campaign tracking for GA4

README.md

@@ -19,7 +19,7 @@ language:
 
 > 一个 API Key，在所有主流 AI 客户端中使用 624+ 模型
 
-[Crazyrouter](https://crazyrouter.com/?ref=huggingface) 完全兼容 OpenAI API，因此所有支持自定义 OpenAI 端点的客户端都可以直接使用。
+[Crazyrouter](https://crazyrouter.com/?utm_source=huggingface&utm_medium=tutorial&utm_campaign=dev_community) 完全兼容 OpenAI API，因此所有支持自定义 OpenAI 端点的客户端都可以直接使用。
 
 ## 通用配置信息
 
@@ -28,7 +28,7 @@ language:
 | 配置项 | 值 |
 |--------|-----|
 | API Base URL | `https://crazyrouter.com/v1` |
-| API Key | `sk-your-crazyrouter-key`（在 [crazyrouter.com](https://crazyrouter.com/?ref=huggingface) 获取） |
+| API Key | `sk-your-crazyrouter-key`（在 [crazyrouter.com](https://crazyrouter.com/?utm_source=huggingface&utm_medium=tutorial&utm_campaign=dev_community) 获取） |
 | 模型 | `gpt-4o`、`claude-sonnet-4-20250514`、`deepseek-chat` 等 |
 
 ---
@@ -42,7 +42,7 @@ language:
 1. 打开 ChatBox → 设置（Settings）
 2. 选择 **AI Provider** → **OpenAI API Compatible**
 3. 填写：
-   - **API Host**: `https://crazyrouter.com/?ref=huggingface`
+   - **API Host**: `https://crazyrouter.com/?utm_source=huggingface&utm_medium=tutorial&utm_campaign=dev_community`
    - **API Path**: `/v1/chat/completions`
    - **API Key**: `sk-your-crazyrouter-key`
    - **Model**: 输入模型名称，如 `gpt-4o`
@@ -92,7 +92,7 @@ language:
 ```bash
 docker run -d -p 3000:3000 \
   -e OPENAI_API_KEY="sk-your-crazyrouter-key" \
-  -e BASE_URL="https://crazyrouter.com/?ref=huggingface" \
+  -e BASE_URL="https://crazyrouter.com/?utm_source=huggingface&utm_medium=tutorial&utm_campaign=dev_community" \
   yidadaa/chatgpt-next-web
 ```
 
@@ -102,14 +102,14 @@ docker run -d -p 3000:3000 \
 2. 在 Vercel 导入项目
 3. 设置环境变量：
    - `OPENAI_API_KEY` = `sk-your-crazyrouter-key`
-   - `BASE_URL` = `https://crazyrouter.com/?ref=huggingface`
+   - `BASE_URL` = `https://crazyrouter.com/?utm_source=huggingface&utm_medium=tutorial&utm_campaign=dev_community`
    - `CUSTOM_MODELS` = `+gpt-4o,+claude-sonnet-4-20250514,+deepseek-chat,+gemini-2.0-flash`
 4. 部署
 
 ### 网页端设置
 
 如果已部署，在设置页面：
-- **接口地址**: `https://crazyrouter.com/?ref=huggingface`
+- **接口地址**: `https://crazyrouter.com/?utm_source=huggingface&utm_medium=tutorial&utm_campaign=dev_community`
 - **API Key**: `sk-your-crazyrouter-key`
 - **自定义模型名**: 添加需要的模型
 
@@ -280,7 +280,7 @@ export OPENAI_API_BASE="https://crazyrouter.com/v1"
 
 ## 链接
 
-- 🌐 [Crazyrouter](https://crazyrouter.com/?ref=huggingface) — 获取 API Key
+- 🌐 [Crazyrouter](https://crazyrouter.com/?utm_source=huggingface&utm_medium=tutorial&utm_campaign=dev_community) — 获取 API Key
 - 🤖 [在线 Demo](https://huggingface.co/spaces/xujfcn/Crazyrouter-Demo)
 - 💰 [价格对比](https://huggingface.co/spaces/xujfcn/Crazyrouter-Pricing)
 - 📖 [快速入门](https://huggingface.co/xujfcn/Crazyrouter-Getting-Started)