Update app.py

app.py

@@ -150,10 +150,19 @@ async def get_transcript(request: VideoRequest):
         if driver:
             driver.quit()
 
-@app.get("/")
+@app.get("/health")
 async def health_check():
-    return {"status": "OK", "message": "YouTube Transcript API is running"}
-
+    paths = {
+        "chrome": "/usr/bin/google-chrome-stable",
+        "chromedriver": "/usr/bin/chromedriver"
+    }
+    exists = {name: os.path.exists(path) for name, path in paths.items()}
+    return {
+        "status": "OK",
+        "paths": exists,
+        "chrome_version": os.popen("/usr/bin/google-chrome-stable --version").read().strip() if exists["chrome"] else "Not found",
+        "chromedriver_version": os.popen("/usr/bin/chromedriver --version").read().strip() if exists["chromedriver"] else "Not found"
+    }
 if __name__ == "__main__":
     import uvicorn
     uvicorn.run(app, host="0.0.0.0", port=int(os.getenv("PORT", 7860)))