Update TextGen/router.py

TextGen/router.py

@@ -208,7 +208,7 @@ def determine_elevenLav_voice_from_npc(npc, genre):
         else:
             return "TX3LPaxmHKxFdv7VOQHJ"
 
-@app.post("/generate_wav", response_class=StreamingResponse)
+@app.post("/generate_wav")
 async def generate_wav(message: VoiceMessage):
     try:
         voice = determine_vocie_from_npc(message.npc, message.genre)
@@ -234,6 +234,11 @@ async def generate_wav(message: VoiceMessage):
         # Return the generated audio as a streaming response
         return StreamingResponse(audio_stream(), media_type="audio/wav")
 
+    except httpx.HTTPStatusError as e:
+        if e.response.status_code == 403:
+            raise HTTPException(status_code=403, detail="Access to the file is forbidden. Please check the file permissions and try again.")
+        else:
+            raise HTTPException(status_code=500, detail=str(e))
     except Exception as e:
         raise HTTPException(status_code=500, detail=str(e))