Update app.py

app.py

@@ -1,6 +1,8 @@
 from fastapi import FastAPI
 from pydantic import BaseModel
 from datetime import datetime
+from fastapi.openapi.docs import get_swagger_ui_html
+
 
 app = FastAPI(title="1HIT RTC Signaling API")
 
@@ -17,6 +19,16 @@ class IceCandidate(BaseModel):
 
 # ---------- Basic Endpoints ----------
 
+# ---------- 4️⃣ Explicit Swagger docs endpoint ----------
+@app.get("/docs", include_in_schema=False)
+async def custom_swagger_ui_html():
+    return get_swagger_ui_html(
+        openapi_url=app.openapi_url,
+        title=app.title + " - Swagger UI",
+        oauth2_redirect_url=app.swagger_ui_oauth2_redirect_url,
+        swagger_js_url="https://unpkg.com/swagger-ui-dist@5.9.0/swagger-ui-bundle.js",
+        swagger_css_url="https://unpkg.com/swagger-ui-dist@5.9.0/swagger-ui.css",
+    )
 
 @app.get("/")
 def root():