diff --git a/platform-includes/configuration/before-breadcrumb-hint/dart.mdx b/platform-includes/configuration/before-breadcrumb-hint/dart.mdx
index e5ab635bc7484..32ef5e78584f0 100644
--- a/platform-includes/configuration/before-breadcrumb-hint/dart.mdx
+++ b/platform-includes/configuration/before-breadcrumb-hint/dart.mdx
@@ -1,7 +1,7 @@
 ```dart
 import 'package:sentry/sentry.dart';
 
-Breadcrumb beforeBreadcrumb(Breadcrumb crumb, {Hint? hint}) {
+Breadcrumb? beforeBreadcrumb(Breadcrumb? breadcrumb, Hint hint) {
   return hint is MyHint ? null : crumb;
 }
 
diff --git a/platform-includes/configuration/before-send-fingerprint/dart.mdx b/platform-includes/configuration/before-send-fingerprint/dart.mdx
index ebb5a7c76c3d5..426cd8c042480 100644
--- a/platform-includes/configuration/before-send-fingerprint/dart.mdx
+++ b/platform-includes/configuration/before-send-fingerprint/dart.mdx
@@ -1,7 +1,7 @@
 ```dart
 import 'package:sentry/sentry.dart';
 
-FutureOr<SentryEvent?> beforeSend(SentryEvent event, {Hint? hint}) async {
+FutureOr<SentryEvent?> beforeSend(SentryEvent event, Hint hint) async {
   if (event.throwable is DatabaseException) {
     event = event.copyWith(fingerprint: ['database-connection-error']);
   }
diff --git a/platform-includes/configuration/before-send-hint/dart.mdx b/platform-includes/configuration/before-send-hint/dart.mdx
index ba53617b58688..0f17d38c06042 100644
--- a/platform-includes/configuration/before-send-hint/dart.mdx
+++ b/platform-includes/configuration/before-send-hint/dart.mdx
@@ -1,7 +1,7 @@
 ```dart
 import 'package:sentry/sentry.dart';
 
-FutureOr<SentryEvent?> beforeSend(SentryEvent event, {Hint? hint}) async {
+FutureOr<SentryEvent?> beforeSend(SentryEvent event, Hint hint) async {
   return hint is MyHint ? null : event;
 }
 
diff --git a/platform-includes/configuration/before-send/dart.mdx b/platform-includes/configuration/before-send/dart.mdx
index ed355d4997d3f..470996be3120a 100644
--- a/platform-includes/configuration/before-send/dart.mdx
+++ b/platform-includes/configuration/before-send/dart.mdx
@@ -1,7 +1,7 @@
 ```dart
 import 'package:sentry/sentry.dart';
 
-FutureOr<SentryEvent?> beforeSend(SentryEvent event, {Hint? hint}) async {
+FutureOr<SentryEvent?> beforeSend(SentryEvent event, Hint hint) async {
   // Modify the event here:
   event = event.copyWith(serverName: null); // Don't send server names.
   return event;
diff --git a/platform-includes/enriching-events/breadcrumbs/before-breadcrumb/dart.mdx b/platform-includes/enriching-events/breadcrumbs/before-breadcrumb/dart.mdx
index 414cc8b330f43..ae7ea313ce458 100644
--- a/platform-includes/enriching-events/breadcrumbs/before-breadcrumb/dart.mdx
+++ b/platform-includes/enriching-events/breadcrumbs/before-breadcrumb/dart.mdx
@@ -1,7 +1,7 @@
 ```dart
 import 'package:sentry/sentry.dart';
 
-Breadcrumb beforeBreadcrumb(Breadcrumb breadcrumb, {Hint? hint}) {
+Breadcrumb? beforeBreadcrumb(Breadcrumb? breadcrumb, Hint hint) {
   return 'a.spammy.Logger' == breadcrumb.category ? null : breadcrumb;
 }
 
diff --git a/platform-includes/set-fingerprint/basic/dart.mdx b/platform-includes/set-fingerprint/basic/dart.mdx
index ebb5a7c76c3d5..426cd8c042480 100644
--- a/platform-includes/set-fingerprint/basic/dart.mdx
+++ b/platform-includes/set-fingerprint/basic/dart.mdx
@@ -1,7 +1,7 @@
 ```dart
 import 'package:sentry/sentry.dart';
 
-FutureOr<SentryEvent?> beforeSend(SentryEvent event, {Hint? hint}) async {
+FutureOr<SentryEvent?> beforeSend(SentryEvent event, Hint hint) async {
   if (event.throwable is DatabaseException) {
     event = event.copyWith(fingerprint: ['database-connection-error']);
   }
diff --git a/platform-includes/set-fingerprint/database-connection/dart.mdx b/platform-includes/set-fingerprint/database-connection/dart.mdx
index ebb5a7c76c3d5..426cd8c042480 100644
--- a/platform-includes/set-fingerprint/database-connection/dart.mdx
+++ b/platform-includes/set-fingerprint/database-connection/dart.mdx
@@ -1,7 +1,7 @@
 ```dart
 import 'package:sentry/sentry.dart';
 
-FutureOr<SentryEvent?> beforeSend(SentryEvent event, {Hint? hint}) async {
+FutureOr<SentryEvent?> beforeSend(SentryEvent event, Hint hint) async {
   if (event.throwable is DatabaseException) {
     event = event.copyWith(fingerprint: ['database-connection-error']);
   }
diff --git a/platform-includes/set-fingerprint/rpc/dart.mdx b/platform-includes/set-fingerprint/rpc/dart.mdx
index 3c9d7ace0f700..affec0eb261f3 100644
--- a/platform-includes/set-fingerprint/rpc/dart.mdx
+++ b/platform-includes/set-fingerprint/rpc/dart.mdx
@@ -8,7 +8,7 @@ class MyRpcException implements Exception {
   MyRpcException(this.function, this.httpStatusCode);
 }
 
-FutureOr<SentryEvent?> beforeSend(SentryEvent event, {Hint? hint}) async {
+FutureOr<SentryEvent?> beforeSend(SentryEvent event, Hint hint) async {
   if (event.throwable is MyRpcException) {
     final exception = event.throwable as MyRpcException;
     event = event.copyWith(fingerprint: [