import 'package:cloud_firestore/cloud_firestore.dart'; void postFailureResponse({ required dynamic doctorId, required String url, required String request, required String response, required String exception, }) async { Map data = { "url" : url, "request" : request, "response" : response, "exception" : exception }; final firestore = FirebaseFirestore.instance; final collectionRef = firestore.collection(doctorId.toString()); await collectionRef.doc(DateTime.now().toIso8601String()).set(data); }