Merge pull request #17061 from AdamJohnSwan/dev

fix: for forming TTS request URL when there is a slash at the end of the base URL

backend/open_webui/routers/audio.py

@@ -4,7 +4,6 @@ import logging
 import os
 import uuid
 from functools import lru_cache
-from pathlib import Path
 from pydub import AudioSegment
 from pydub.silence import split_on_silence
 from concurrent.futures import ThreadPoolExecutor
@@ -15,7 +14,7 @@ import aiohttp
 import aiofiles
 import requests
 import mimetypes
-from urllib.parse import quote
+from urllib.parse import urljoin, quote
 
 from fastapi import (
     Depends,
@@ -338,7 +337,7 @@ async def speech(request: Request, user=Depends(get_verified_user)):
                 timeout=timeout, trust_env=True
             ) as session:
                 r = await session.post(
-                    url=f"{request.app.state.config.TTS_OPENAI_API_BASE_URL}/audio/speech",
+                    url=urljoin(request.app.state.config.TTS_OPENAI_API_BASE_URL, "/audio/speech"),
                     json=payload,
                     headers={
                         "Content-Type": "application/json",
@@ -466,8 +465,7 @@ async def speech(request: Request, user=Depends(get_verified_user)):
                 timeout=timeout, trust_env=True
             ) as session:
                 async with session.post(
-                    (base_url or f"https://{region}.tts.speech.microsoft.com")
-                    + "/cognitiveservices/v1",
+                    urljoin(base_url or f"https://{region}.tts.speech.microsoft.com", "/cognitiveservices/v1"),
                     headers={
                         "Ocp-Apim-Subscription-Key": request.app.state.config.TTS_API_KEY,
                         "Content-Type": "application/ssml+xml",