firebase_functions

BREAKING: Replace custom HttpsError implementation with HttpResponseException from package:google_cloud_shelf. Surfacing errors in HTTP and callable handlers now uses standard HttpResponseException constructors (e.g., HttpResponseException.badRequest(...), HttpResponseException.unauthorized(...)).

Re-export HttpResponseException directly from package:firebase_functions/firebase_functions.dart.

BREAKING: Remove the logger field from logger.dart and made its method functions.

You can fix this with:

-  import '../logger/logger.dart';
+  import '../../logger.dart' as logger;

BREAKING: Remove the logger exports from package:firebase_functions/firebase_functions.dart.

You can fix this by explicitly importanting the logging library:

import '../../logger.dart' as logger;

Fix secret name resolution in defineSecret: the secret name is now taken from the argument passed to defineSecret rather than the Dart variable name.

Added RunFunctionsOptions with poweredByHeader to override the shelf's default.

Fix manifest generation for function options declared with named factories, including Memory.fromInt in CallableOptions.

Fix manifest discovery for functions registered with cascade syntax (e.g. firebase.https..onCall(...)..onCall(...)), which were previously omitted from functions.yaml.

Emit a build warning when no functions are discovered instead of silently writing an endpoint-less functions.yaml.

Fix normalize function names by lowercasing only, not camelCase-to-kebab

Document and test ServiceAccount('service-account@') project-relative shorthand parity with the Node.js SDK.