# Request
  當服務端收到HTTP請求時,路由方法會傳過來`Request`對象。`Request`對象包含以下屬性:
- json JSON正文。
```python
from sanic.response import json
@app.route("/json")
def post_json(request):
return json({ "received": True, "message": request.json })
```
- args dict,例如請求參數為`?key1=value1&key2=value2`,返回`{'key1': ['value1'], 'key2': ['value2']}`
- raw_args dict,更少封裝的dict,很多時候比args還實用。例如請求參數為`?key1=value1&key2=value2`,返回`{'key1': 'value1', 'key2': 'value2'}`
- headers dict,一個大小寫無關(一般都是小寫)的dict,包含request header。
其它常用屬性還包括:ip, port, url, host, path, quary_string