Attach middleware

app/init_api.py

@@ -1,13 +1,37 @@
+import logging
+
 from fastapi import FastAPI
+from fastapi import Request
+from fastapi import Response
+from starlette.middleware.base import RequestResponseEndpoint
 
 from app.api import api_router
 
 
-def init_api() -> FastAPI:
-    app = FastAPI()
-
+def init_routes(app: FastAPI) -> FastAPI:
     app.include_router(api_router)
+    return app
+
 
+def init_middleware(app: FastAPI) -> FastAPI:
+    @app.middleware("http")
+    async def http_middleware(
+        request: Request,
+        call_next: RequestResponseEndpoint,
+    ) -> Response:
+        try:
+            return await call_next(request)
+        except BaseException:
+            logging.exception("Exception in ASGI application")
+            return Response(status_code=500)
+
+    return app
+
+
+def init_api() -> FastAPI:
+    app = FastAPI()
+    app = init_routes(app)
+    app = init_middleware(app)
     return app