feat: add User-Agent header to HTTP clients in io.py and websocket.py

Author: twangodev

src/fish_audio_sdk/io.py

@@ -34,14 +34,20 @@ def __init__(self, apikey: str, *, base_url: str = "https://api.fish.audio"):
     def init_async_client(self):
         self._async_client = httpx.AsyncClient(
             base_url=self._base_url,
-            headers={"Authorization": f"Bearer {self._apikey}"},
+            headers={
+                "Authorization": f"Bearer {self._apikey}",
+                "User-Agent": "fish-audio/python/legacy",
+            },
             timeout=None,
         )
 
     def init_sync_client(self):
         self._sync_client = httpx.Client(
             base_url=self._base_url,
-            headers={"Authorization": f"Bearer {self._apikey}"},
+            headers={
+                "Authorization": f"Bearer {self._apikey}",
+                "User-Agent": "fish-audio/python/legacy",
+            },
             timeout=None,
         )
 

src/fish_audio_sdk/websocket.py

@@ -24,7 +24,10 @@ def __init__(
         self._executor = ThreadPoolExecutor(max_workers=max_workers)
         self._client = httpx.Client(
             base_url=self._base_url,
-            headers={"Authorization": f"Bearer {self._apikey}"},
+            headers={
+                "Authorization": f"Bearer {self._apikey}",
+                "User-Agent": "fish-audio/python/legacy",
+            },
         )
 
     def __enter__(self):
@@ -97,7 +100,10 @@ def __init__(
         self._base_url = base_url
         self._client = httpx.AsyncClient(
             base_url=self._base_url,
-            headers={"Authorization": f"Bearer {self._apikey}"},
+            headers={
+                "Authorization": f"Bearer {self._apikey}",
+                "User-Agent": "fish-audio/python/legacy",
+            },
         )
 
     async def __aenter__(self):