diff --git a/clients/GitHubEnterpriseCloud/etc/openapi-client-generator.state b/clients/GitHubEnterpriseCloud/etc/openapi-client-generator.state
index 2b752c9cff0..163acafe1f3 100644
--- a/clients/GitHubEnterpriseCloud/etc/openapi-client-generator.state
+++ b/clients/GitHubEnterpriseCloud/etc/openapi-client-generator.state
@@ -1,5 +1,5 @@
 {
-    "specHash": "ce89601d3b185e31dcb10fd63f1ad656",
+    "specHash": "5f54bfdb58787ab413cf25bfacf31354",
     "generatedFiles": {
         "files": [
             {
@@ -5868,7 +5868,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Operation\/Apps.php",
-                "hash": "4ffb8ea2884c7d5fbfeab66355913ed2"
+                "hash": "77fd3427bad81c4c2adb8ec49eca9838"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Operation\/CodesOfConduct.php",
@@ -5892,7 +5892,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Operation\/CodeScanning.php",
-                "hash": "667fe9d8c4b7b40722509a897ac0fb5c"
+                "hash": "729c5f94c55f343c08d943ea6d6dc2a6"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Operation\/SecretScanning.php",
@@ -5932,7 +5932,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Operation\/Orgs.php",
-                "hash": "4737e293639b877041daeaee0e660cd3"
+                "hash": "7172da03a92678d25c1e11dcedaa20f1"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Operation\/Oidc.php",
@@ -5964,7 +5964,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Operation\/Repos.php",
-                "hash": "1858204b8fcdaba31c696b7c6333c2ba"
+                "hash": "89aad1c132a5bfa42cb54db968c42316"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Operation\/Reactions.php",
@@ -6004,7 +6004,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Operation\/Users.php",
-                "hash": "d92e58dd4dcf5b29b49945b28dd23bc7"
+                "hash": "8505746dd6bc80a1da4d4273e39e758d"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Operations.php",
@@ -12572,7 +12572,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operator\/Apps\/ListWebhookDeliveries.php",
-                "hash": "a2b3e3d867d54b99f5d37143f1040dc8"
+                "hash": "f5771af167fe85fce53702d3849f16ef"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/tests\/\/Internal\/Operation\/Apps\/ListWebhookDeliveriesTest.php",
@@ -15572,7 +15572,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operator\/Orgs\/ListWebhookDeliveries.php",
-                "hash": "9f6b38e6b42459138cb94d6d8db46865"
+                "hash": "8d3b20e2e0c67013e8db89651a490d07"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/tests\/\/Internal\/Operation\/Orgs\/ListWebhookDeliveriesTest.php",
@@ -20512,7 +20512,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operator\/Repos\/ListWebhookDeliveries.php",
-                "hash": "9eb10b7acf396b85df8641fcac09735a"
+                "hash": "e2a8185e6200602487c880f8db0a4557"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/tests\/\/Internal\/Operation\/Repos\/ListWebhookDeliveriesTest.php",
@@ -24284,15 +24284,15 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operation\/Users\/Follow.php",
-                "hash": "e088d175e35287ddea80bbb932d940da"
+                "hash": "3bc11c7a9f2876aa0b24fdd3c168ced0"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operator\/Users\/Follow.php",
-                "hash": "c57e9b9f75af8449bdb29d7fc74d1264"
+                "hash": "4316a51ffb5d53cd7df4ade2b70c1641"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/tests\/\/Internal\/Operation\/Users\/FollowTest.php",
-                "hash": "caacb5ec923a82b716097fa837deee73"
+                "hash": "94ab75314cd16bb13bf705678e63d426"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operation\/Users\/Unfollow.php",
@@ -25972,7 +25972,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/Get\/Apps.php",
-                "hash": "8d5b72ca55374eca390180c3031918c3"
+                "hash": "ac90bf09bce4324a3081888a4df69196"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/Get\/CodesOfConduct.php",
@@ -26000,7 +26000,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/Get\/Orgs.php",
-                "hash": "851beb40d09f72302b4bb26f062d7f87"
+                "hash": "9656e4aaa0d1bfbe8b84a9b8987c3709"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/Get\/RateLimit.php",
@@ -26008,7 +26008,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/Get\/Repos.php",
-                "hash": "eec1a9804aee791b10d6ea6f25052e81"
+                "hash": "6c2d74312543836723d44a94fec8737a"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/Get\/Users.php",
@@ -26528,7 +26528,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/Put\/Users.php",
-                "hash": "c55c7fb2722f90e1bdd887e2a76985ba"
+                "hash": "f504855ecc60d249bd64e85f1f3b2e13"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/Stream\/Migrations.php",
@@ -26556,7 +26556,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/Get\/Four.php",
-                "hash": "9f3aa3b070ebb53c1c534d4a8cd25769"
+                "hash": "84baabab6ef8bb8c8b3c3f087fdfd342"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/Get\/Five.php",
@@ -26564,15 +26564,15 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/Get\/Six.php",
-                "hash": "b7ffe38e65c23ef94f748ed6e31a4cd9"
+                "hash": "0d399c08389b5a4ea5021a61a72dc039"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/Get\/Seven.php",
-                "hash": "7550a2180d43643520ac0e0c94b0a039"
+                "hash": "a599137abdcba30f7e73a7b74e31d2ea"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/Get\/Eight.php",
-                "hash": "da93f0500511efc6f5047a395e43d0c4"
+                "hash": "1cf5790594bbb4d1413a9716c0f7dd0a"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/Get\/Nine.php",
@@ -26668,15 +26668,15 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/List\/Six.php",
-                "hash": "34998afc94ac197e983ec923f86bfc84"
+                "hash": "fe00f124d0b03577835808f3c34eb6fd"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/List\/Seven.php",
-                "hash": "17ab580da9720832051801428c83eb01"
+                "hash": "5ab86acbf8be965692b1d15336be32bd"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/List\/Eight.php",
-                "hash": "09a1392d402c7611e126132ee60570a2"
+                "hash": "2625e16d352263fdefc1eb05b50c3686"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/List\/Ten.php",
@@ -26736,7 +26736,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/Put\/Four.php",
-                "hash": "c9b2729091d172e535d12b3c8b4ca8d5"
+                "hash": "3463e01e94f27c8d94c4004f86d110bb"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/Put\/Two.php",
@@ -28728,7 +28728,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Hydrator\/Operation\/User\/Following\/Username.php",
-                "hash": "ece8bdbd15bf56ab2d0cb788ec1352cc"
+                "hash": "81ff09876f1a384a08ca87c5924602b1"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Hydrator\/Operation\/User\/GpgKeys.php",
@@ -29740,11 +29740,11 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/PHPStan\/ClientCallReturnTypes.php",
-                "hash": "0c522704e18163e77dc4125f0277c7bf"
+                "hash": "9f74745a46a5bfdc49be45130468c99b"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/tests\/\/Types\/ClientCallReturnTypes.php",
-                "hash": "3d479e81daf857f37fe1db81e2d2ce2f"
+                "hash": "9ed4951d6a7ef353c3886b8c631792ff"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/..\/etc\/phpstan-extension.neon",
@@ -33008,7 +33008,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operator\/ApiInsights\/GetRouteStatsByActor.php",
-                "hash": "ba14c183059338bd948f1207886971ab"
+                "hash": "1db11c959b55a60444d87c54ab8c33d9"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/tests\/\/Internal\/Operation\/ApiInsights\/GetRouteStatsByActorTest.php",
@@ -33020,7 +33020,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operator\/ApiInsights\/GetRouteStatsByActorListing.php",
-                "hash": "614efa2552f4c5103f802b0375e691b6"
+                "hash": "0cef8157e0350bff1462bf33d55e333e"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/tests\/\/Internal\/Operation\/ApiInsights\/GetRouteStatsByActorListingTest.php",
@@ -33032,7 +33032,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operator\/ApiInsights\/GetSubjectStats.php",
-                "hash": "e2997b2a7bd08da4584c1b9bd69f420b"
+                "hash": "c58727da9bed7e040dc4b0588a55a33f"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/tests\/\/Internal\/Operation\/ApiInsights\/GetSubjectStatsTest.php",
@@ -33044,7 +33044,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operator\/ApiInsights\/GetSubjectStatsListing.php",
-                "hash": "c0f14e612dfe3076a27722463a8487ae"
+                "hash": "1d0e78e7617f2d02a749b4195d99539f"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/tests\/\/Internal\/Operation\/ApiInsights\/GetSubjectStatsListingTest.php",
@@ -33056,7 +33056,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operator\/ApiInsights\/GetSummaryStats.php",
-                "hash": "68c361c4c934da75a926d2503d6b795e"
+                "hash": "f43c10528b0b1fe439f71c284908aa53"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/tests\/\/Internal\/Operation\/ApiInsights\/GetSummaryStatsTest.php",
@@ -33068,7 +33068,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operator\/ApiInsights\/GetSummaryStatsByUser.php",
-                "hash": "ec4a689b020e8e4c0e8c4aea2ff2ae8d"
+                "hash": "5a8f57c5adbe96e7600078234e4e9c3b"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/tests\/\/Internal\/Operation\/ApiInsights\/GetSummaryStatsByUserTest.php",
@@ -33080,7 +33080,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operator\/ApiInsights\/GetSummaryStatsByActor.php",
-                "hash": "db4d7a5b71171650b1250ccbe52622bf"
+                "hash": "5391651213f7bdc2ae847ab1f37f0c0e"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/tests\/\/Internal\/Operation\/ApiInsights\/GetSummaryStatsByActorTest.php",
@@ -33092,7 +33092,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operator\/ApiInsights\/GetTimeStats.php",
-                "hash": "eaa08bfa10f44cea4f1a0f0ea4d7b4ec"
+                "hash": "9f2ff344f86cd893e686ec3c8243883a"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/tests\/\/Internal\/Operation\/ApiInsights\/GetTimeStatsTest.php",
@@ -33104,7 +33104,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operator\/ApiInsights\/GetTimeStatsByUser.php",
-                "hash": "cf986fa1f3b729dd43e5ad60593f0035"
+                "hash": "f541db60f35b9918e472cfc0b0912e28"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/tests\/\/Internal\/Operation\/ApiInsights\/GetTimeStatsByUserTest.php",
@@ -33116,7 +33116,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operator\/ApiInsights\/GetTimeStatsByActor.php",
-                "hash": "ef85b82563b5cde169ec91eecaf3002b"
+                "hash": "b3a0f1106d0fe479feb141d8ce7c3911"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/tests\/\/Internal\/Operation\/ApiInsights\/GetTimeStatsByActorTest.php",
@@ -33128,7 +33128,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operator\/ApiInsights\/GetUserStats.php",
-                "hash": "274cd1a9afc4bb3467066f188137d4c4"
+                "hash": "52b1cccad043e5101763c980ad243a01"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/tests\/\/Internal\/Operation\/ApiInsights\/GetUserStatsTest.php",
@@ -33140,7 +33140,7 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Operator\/ApiInsights\/GetUserStatsListing.php",
-                "hash": "2e2f6f8025cba438518abf407237b2da"
+                "hash": "dfed900d1deb57161f444b5196db4ad5"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/tests\/\/Internal\/Operation\/ApiInsights\/GetUserStatsListingTest.php",
@@ -33168,15 +33168,15 @@
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/Get\/ApiInsights.php",
-                "hash": "986b06c66242c060569555e1c11f99e1"
+                "hash": "da81b79d93d10cb2ed1fc975db8e2b19"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Router\/List\/ApiInsights.php",
-                "hash": "5e9bbd105a49b172c97f5e62f0615dd2"
+                "hash": "9518f902601ad41e505351ac8bf3f077"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Operation\/ApiInsights.php",
-                "hash": "1d45cb9237e4867197a9536e0479d90f"
+                "hash": "58d77b9a9227372d7aec3f26aacb87b9"
             },
             {
                 "name": ".\/clients\/GitHubEnterpriseCloud\/etc\/..\/\/src\/\/Internal\/Hydrator\/Operation\/Orgs\/Org\/Insights\/Api\/SummaryStats.php",
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Hydrator/Operation/User/Following/Username.php b/clients/GitHubEnterpriseCloud/src/Internal/Hydrator/Operation/User/Following/Username.php
index 078b455488f..7d213ecfa5c 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Hydrator/Operation/User/Following/Username.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Hydrator/Operation/User/Following/Username.php
@@ -5,6 +5,7 @@
 namespace ApiClients\Client\GitHubEnterpriseCloud\Internal\Hydrator\Operation\User\Following;
 
 use ApiClients\Client\GitHubEnterpriseCloud\Schema\BasicError;
+use ApiClients\Client\GitHubEnterpriseCloud\Schema\ValidationError;
 use EventSauce\ObjectHydrator\IterableList;
 use EventSauce\ObjectHydrator\ObjectMapper;
 use EventSauce\ObjectHydrator\PropertySerializers\SerializeArrayItems;
@@ -39,6 +40,7 @@ public function hydrateObject(string $className, array $payload): object
     {
         return match ($className) {
             'ApiClients\Client\GitHubEnterpriseCloud\Schema\BasicError' => $this->hydrateApiClients⚡️Client⚡️GitHubEnterpriseCloud⚡️Schema⚡️BasicError($payload),
+                'ApiClients\Client\GitHubEnterpriseCloud\Schema\ValidationError' => $this->hydrateApiClients⚡️Client⚡️GitHubEnterpriseCloud⚡️Schema⚡️ValidationError($payload),
             default => throw UnableToHydrateObject::noHydrationDefined($className, $this->hydrationStack),
         };
     }
@@ -106,6 +108,58 @@ private function hydrateApiClients⚡️Client⚡️GitHubEnterpriseCloud⚡️S
         }
     }
 
+    private function hydrateApiClients⚡️Client⚡️GitHubEnterpriseCloud⚡️Schema⚡️ValidationError(array $payload): ValidationError
+    {
+        $properties    = [];
+        $missingFields = [];
+        try {
+            $value = $payload['message'] ?? null;
+
+            if ($value === null) {
+                $missingFields[] = 'message';
+                goto after_message;
+            }
+
+            $properties['message'] = $value;
+
+            after_message:
+
+            $value = $payload['documentation_url'] ?? null;
+
+            if ($value === null) {
+                $missingFields[] = 'documentation_url';
+                goto after_documentationUrl;
+            }
+
+            $properties['documentationUrl'] = $value;
+
+            after_documentationUrl:
+
+            $value = $payload['errors'] ?? null;
+
+            if ($value === null) {
+                $properties['errors'] = null;
+                goto after_errors;
+            }
+
+            $properties['errors'] = $value;
+
+            after_errors:
+        } catch (Throwable $exception) {
+            throw UnableToHydrateObject::dueToError('ApiClients\Client\GitHubEnterpriseCloud\Schema\ValidationError', $exception, stack: $this->hydrationStack);
+        }
+
+        if (count($missingFields) > 0) {
+            throw UnableToHydrateObject::dueToMissingFields(ValidationError::class, $missingFields, stack: $this->hydrationStack);
+        }
+
+        try {
+            return new ValidationError(...$properties);
+        } catch (Throwable $exception) {
+            throw UnableToHydrateObject::dueToError('ApiClients\Client\GitHubEnterpriseCloud\Schema\ValidationError', $exception, stack: $this->hydrationStack);
+        }
+    }
+
     private function serializeViaTypeMap(string $accessor, object $object, array $payloadToTypeMap): array
     {
         foreach ($payloadToTypeMap as $payloadType => [$valueType, $method]) {
@@ -138,6 +192,7 @@ public function serializeObjectOfType(object $object, string $className): mixed
                 'DateTimeImmutable' => $this->serializeValueDateTimeImmutable($object),
                 'DateTimeInterface' => $this->serializeValueDateTimeInterface($object),
                 'ApiClients\Client\GitHubEnterpriseCloud\Schema\BasicError' => $this->serializeObjectApiClients⚡️Client⚡️GitHubEnterpriseCloud⚡️Schema⚡️BasicError($object),
+                'ApiClients\Client\GitHubEnterpriseCloud\Schema\ValidationError' => $this->serializeObjectApiClients⚡️Client⚡️GitHubEnterpriseCloud⚡️Schema⚡️ValidationError($object),
                 default => throw new LogicException("No serialization defined for $className"),
             };
         } catch (Throwable $exception) {
@@ -240,6 +295,35 @@ private function serializeObjectApiClients⚡️Client⚡️GitHubEnterpriseClou
         return $result;
     }
 
+    private function serializeObjectApiClients⚡️Client⚡️GitHubEnterpriseCloud⚡️Schema⚡️ValidationError(mixed $object): mixed
+    {
+        assert($object instanceof ValidationError);
+        $result = [];
+
+        $message                                 = $object->message;
+        after_message:        $result['message'] = $message;
+
+        $documentationUrl                                           = $object->documentationUrl;
+        after_documentationUrl:        $result['documentation_url'] = $documentationUrl;
+
+        $errors = $object->errors;
+
+        if ($errors === null) {
+            goto after_errors;
+        }
+
+        static $errorsSerializer0;
+
+        if ($errorsSerializer0 === null) {
+            $errorsSerializer0 = new SerializeArrayItems(...[]);
+        }
+
+        $errors                                = $errorsSerializer0->serialize($errors, $this);
+        after_errors:        $result['errors'] = $errors;
+
+        return $result;
+    }
+
     /**
      * @param class-string<T> $className
      * @param iterable<array> $payloads;
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Operation/Users/Follow.php b/clients/GitHubEnterpriseCloud/src/Internal/Operation/Users/Follow.php
index 75f612e88bc..db117a48cf4 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Operation/Users/Follow.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Operation/Users/Follow.php
@@ -67,6 +67,14 @@ public function createResponse(ResponseInterface $response): WithoutBody
                         $this->responseSchemaValidator->validate($body, Reader::readFromJson(Schema\BasicError::SCHEMA_JSON, \cebe\openapi\spec\Schema::class));
 
                         throw new ErrorSchemas\BasicError(401, $this->hydrator->hydrateObject(Schema\BasicError::class, $body));
+                    /**
+                     * Validation failed, or the endpoint has been spammed.
+                     **/
+
+                    case 422:
+                        $this->responseSchemaValidator->validate($body, Reader::readFromJson(Schema\ValidationError::SCHEMA_JSON, \cebe\openapi\spec\Schema::class));
+
+                        throw new ErrorSchemas\ValidationError(422, $this->hydrator->hydrateObject(Schema\ValidationError::class, $body));
                 }
 
                 break;
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetRouteStatsByActor.php b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetRouteStatsByActor.php
index ca7bde6ac31..88cee403144 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetRouteStatsByActor.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetRouteStatsByActor.php
@@ -24,7 +24,7 @@ public function __construct(private Browser $browser, private AuthenticationInte
     {
     }
 
-    /** @return iterable<int,Schema\ApiInsightsRouteStats> */
+    /** @return Observable<Schema\ApiInsightsRouteStats> */
     public function call(string $org, string $actorType, int $actorId, string $minTimestamp, string $maxTimestamp, array $sort, int $page = 1, int $perPage = 30, string $direction = 'desc'): iterable
     {
         $operation = new \ApiClients\Client\GitHubEnterpriseCloud\Internal\Operation\ApiInsights\GetRouteStatsByActor($this->responseSchemaValidator, $this->hydrator, $org, $actorType, $actorId, $minTimestamp, $maxTimestamp, $sort, $page, $perPage, $direction);
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetRouteStatsByActorListing.php b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetRouteStatsByActorListing.php
index 13f86fe6012..bbd53b7eda4 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetRouteStatsByActorListing.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetRouteStatsByActorListing.php
@@ -24,7 +24,7 @@ public function __construct(private Browser $browser, private AuthenticationInte
     {
     }
 
-    /** @return iterable<int,Schema\ApiInsightsRouteStats> */
+    /** @return Observable<Schema\ApiInsightsRouteStats> */
     public function call(string $org, string $actorType, int $actorId, string $minTimestamp, string $maxTimestamp, array $sort, int $page = 1, int $perPage = 30, string $direction = 'desc'): iterable
     {
         $operation = new \ApiClients\Client\GitHubEnterpriseCloud\Internal\Operation\ApiInsights\GetRouteStatsByActorListing($this->responseSchemaValidator, $this->hydrator, $org, $actorType, $actorId, $minTimestamp, $maxTimestamp, $sort, $page, $perPage, $direction);
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSubjectStats.php b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSubjectStats.php
index 9d8c25a61f5..07746fcebe6 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSubjectStats.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSubjectStats.php
@@ -24,7 +24,7 @@ public function __construct(private Browser $browser, private AuthenticationInte
     {
     }
 
-    /** @return iterable<int,Schema\ApiInsightsSubjectStats> */
+    /** @return Observable<Schema\ApiInsightsSubjectStats> */
     public function call(string $org, string $minTimestamp, string $maxTimestamp, array $sort, int $page = 1, int $perPage = 30, string $direction = 'desc'): iterable
     {
         $operation = new \ApiClients\Client\GitHubEnterpriseCloud\Internal\Operation\ApiInsights\GetSubjectStats($this->responseSchemaValidator, $this->hydrator, $org, $minTimestamp, $maxTimestamp, $sort, $page, $perPage, $direction);
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSubjectStatsListing.php b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSubjectStatsListing.php
index db05a350710..dbb16817d6a 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSubjectStatsListing.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSubjectStatsListing.php
@@ -24,7 +24,7 @@ public function __construct(private Browser $browser, private AuthenticationInte
     {
     }
 
-    /** @return iterable<int,Schema\ApiInsightsSubjectStats> */
+    /** @return Observable<Schema\ApiInsightsSubjectStats> */
     public function call(string $org, string $minTimestamp, string $maxTimestamp, array $sort, int $page = 1, int $perPage = 30, string $direction = 'desc'): iterable
     {
         $operation = new \ApiClients\Client\GitHubEnterpriseCloud\Internal\Operation\ApiInsights\GetSubjectStatsListing($this->responseSchemaValidator, $this->hydrator, $org, $minTimestamp, $maxTimestamp, $sort, $page, $perPage, $direction);
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSummaryStats.php b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSummaryStats.php
index 139ead17d2a..8dd6bd28ed0 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSummaryStats.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSummaryStats.php
@@ -24,6 +24,7 @@ public function __construct(private Browser $browser, private AuthenticationInte
     {
     }
 
+    /** @return */
     public function call(string $org, string $minTimestamp, string $maxTimestamp): ApiInsightsSummaryStats
     {
         $operation = new \ApiClients\Client\GitHubEnterpriseCloud\Internal\Operation\ApiInsights\GetSummaryStats($this->responseSchemaValidator, $this->hydrator, $org, $minTimestamp, $maxTimestamp);
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSummaryStatsByActor.php b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSummaryStatsByActor.php
index 5f8d2cfbf59..76910624436 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSummaryStatsByActor.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSummaryStatsByActor.php
@@ -24,6 +24,7 @@ public function __construct(private Browser $browser, private AuthenticationInte
     {
     }
 
+    /** @return */
     public function call(string $org, string $minTimestamp, string $maxTimestamp, string $actorType, int $actorId): ApiInsightsSummaryStats
     {
         $operation = new \ApiClients\Client\GitHubEnterpriseCloud\Internal\Operation\ApiInsights\GetSummaryStatsByActor($this->responseSchemaValidator, $this->hydrator, $org, $minTimestamp, $maxTimestamp, $actorType, $actorId);
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSummaryStatsByUser.php b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSummaryStatsByUser.php
index 9d03d7674e1..8cb2029bec3 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSummaryStatsByUser.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetSummaryStatsByUser.php
@@ -24,6 +24,7 @@ public function __construct(private Browser $browser, private AuthenticationInte
     {
     }
 
+    /** @return */
     public function call(string $org, string $userId, string $minTimestamp, string $maxTimestamp): ApiInsightsSummaryStats
     {
         $operation = new \ApiClients\Client\GitHubEnterpriseCloud\Internal\Operation\ApiInsights\GetSummaryStatsByUser($this->responseSchemaValidator, $this->hydrator, $org, $userId, $minTimestamp, $maxTimestamp);
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetTimeStats.php b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetTimeStats.php
index ae32d5522ea..f890af24471 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetTimeStats.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetTimeStats.php
@@ -24,7 +24,7 @@ public function __construct(private Browser $browser, private AuthenticationInte
     {
     }
 
-    /** @return iterable<int,Schema\ApiInsightsTimeStats> */
+    /** @return Observable<Schema\ApiInsightsTimeStats> */
     public function call(string $org, string $minTimestamp, string $maxTimestamp, string $timestampIncrement): iterable
     {
         $operation = new \ApiClients\Client\GitHubEnterpriseCloud\Internal\Operation\ApiInsights\GetTimeStats($this->responseSchemaValidator, $this->hydrator, $org, $minTimestamp, $maxTimestamp, $timestampIncrement);
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetTimeStatsByActor.php b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetTimeStatsByActor.php
index 19f89132929..f528c52c128 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetTimeStatsByActor.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetTimeStatsByActor.php
@@ -24,7 +24,7 @@ public function __construct(private Browser $browser, private AuthenticationInte
     {
     }
 
-    /** @return iterable<int,Schema\ApiInsightsTimeStats> */
+    /** @return Observable<Schema\ApiInsightsTimeStats> */
     public function call(string $org, string $actorType, int $actorId, string $minTimestamp, string $maxTimestamp, string $timestampIncrement): iterable
     {
         $operation = new \ApiClients\Client\GitHubEnterpriseCloud\Internal\Operation\ApiInsights\GetTimeStatsByActor($this->responseSchemaValidator, $this->hydrator, $org, $actorType, $actorId, $minTimestamp, $maxTimestamp, $timestampIncrement);
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetTimeStatsByUser.php b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetTimeStatsByUser.php
index 56b25db850d..0ac642d668f 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetTimeStatsByUser.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetTimeStatsByUser.php
@@ -24,7 +24,7 @@ public function __construct(private Browser $browser, private AuthenticationInte
     {
     }
 
-    /** @return iterable<int,Schema\ApiInsightsTimeStats> */
+    /** @return Observable<Schema\ApiInsightsTimeStats> */
     public function call(string $org, string $userId, string $minTimestamp, string $maxTimestamp, string $timestampIncrement): iterable
     {
         $operation = new \ApiClients\Client\GitHubEnterpriseCloud\Internal\Operation\ApiInsights\GetTimeStatsByUser($this->responseSchemaValidator, $this->hydrator, $org, $userId, $minTimestamp, $maxTimestamp, $timestampIncrement);
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetUserStats.php b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetUserStats.php
index c1f4817ada3..c2c307cf6c8 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetUserStats.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetUserStats.php
@@ -24,7 +24,7 @@ public function __construct(private Browser $browser, private AuthenticationInte
     {
     }
 
-    /** @return iterable<int,Schema\ApiInsightsUserStats> */
+    /** @return Observable<Schema\ApiInsightsUserStats> */
     public function call(string $org, string $userId, string $minTimestamp, string $maxTimestamp, array $sort, int $page = 1, int $perPage = 30, string $direction = 'desc'): iterable
     {
         $operation = new \ApiClients\Client\GitHubEnterpriseCloud\Internal\Operation\ApiInsights\GetUserStats($this->responseSchemaValidator, $this->hydrator, $org, $userId, $minTimestamp, $maxTimestamp, $sort, $page, $perPage, $direction);
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetUserStatsListing.php b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetUserStatsListing.php
index 44fffeace61..88129f5ef96 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetUserStatsListing.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Operator/ApiInsights/GetUserStatsListing.php
@@ -24,7 +24,7 @@ public function __construct(private Browser $browser, private AuthenticationInte
     {
     }
 
-    /** @return iterable<int,Schema\ApiInsightsUserStats> */
+    /** @return Observable<Schema\ApiInsightsUserStats> */
     public function call(string $org, string $userId, string $minTimestamp, string $maxTimestamp, array $sort, int $page = 1, int $perPage = 30, string $direction = 'desc'): iterable
     {
         $operation = new \ApiClients\Client\GitHubEnterpriseCloud\Internal\Operation\ApiInsights\GetUserStatsListing($this->responseSchemaValidator, $this->hydrator, $org, $userId, $minTimestamp, $maxTimestamp, $sort, $page, $perPage, $direction);
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Operator/Apps/ListWebhookDeliveries.php b/clients/GitHubEnterpriseCloud/src/Internal/Operator/Apps/ListWebhookDeliveries.php
index beb8e629cbd..6500bcddae1 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Operator/Apps/ListWebhookDeliveries.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Operator/Apps/ListWebhookDeliveries.php
@@ -24,7 +24,7 @@ public function __construct(private Browser $browser, private AuthenticationInte
     {
     }
 
-    /** @return iterable<int,Schema\HookDeliveryItem> */
+    /** @return Observable<Schema\HookDeliveryItem> */
     public function call(string $cursor, int $perPage = 30): iterable
     {
         $operation = new \ApiClients\Client\GitHubEnterpriseCloud\Internal\Operation\Apps\ListWebhookDeliveries($this->responseSchemaValidator, $this->hydrator, $cursor, $perPage);
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Operator/Orgs/ListWebhookDeliveries.php b/clients/GitHubEnterpriseCloud/src/Internal/Operator/Orgs/ListWebhookDeliveries.php
index 84167112239..0449d5b4713 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Operator/Orgs/ListWebhookDeliveries.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Operator/Orgs/ListWebhookDeliveries.php
@@ -24,7 +24,7 @@ public function __construct(private Browser $browser, private AuthenticationInte
     {
     }
 
-    /** @return iterable<int,Schema\HookDeliveryItem> */
+    /** @return Observable<Schema\HookDeliveryItem> */
     public function call(string $org, int $hookId, string $cursor, int $perPage = 30): iterable
     {
         $operation = new \ApiClients\Client\GitHubEnterpriseCloud\Internal\Operation\Orgs\ListWebhookDeliveries($this->responseSchemaValidator, $this->hydrator, $org, $hookId, $cursor, $perPage);
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Operator/Repos/ListWebhookDeliveries.php b/clients/GitHubEnterpriseCloud/src/Internal/Operator/Repos/ListWebhookDeliveries.php
index 54ce496ef6b..bec315f7e82 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Operator/Repos/ListWebhookDeliveries.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Operator/Repos/ListWebhookDeliveries.php
@@ -24,7 +24,7 @@ public function __construct(private Browser $browser, private AuthenticationInte
     {
     }
 
-    /** @return iterable<int,Schema\HookDeliveryItem> */
+    /** @return Observable<Schema\HookDeliveryItem> */
     public function call(string $owner, string $repo, int $hookId, string $cursor, int $perPage = 30): iterable
     {
         $operation = new \ApiClients\Client\GitHubEnterpriseCloud\Internal\Operation\Repos\ListWebhookDeliveries($this->responseSchemaValidator, $this->hydrator, $owner, $repo, $hookId, $cursor, $perPage);
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Operator/Users/Follow.php b/clients/GitHubEnterpriseCloud/src/Internal/Operator/Users/Follow.php
index 09071a9baa7..b855032c24c 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Operator/Users/Follow.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Operator/Users/Follow.php
@@ -24,7 +24,6 @@ public function __construct(private Browser $browser, private AuthenticationInte
     {
     }
 
-    /** @return */
     public function call(string $username): WithoutBody
     {
         $operation = new \ApiClients\Client\GitHubEnterpriseCloud\Internal\Operation\Users\Follow($this->responseSchemaValidator, $this->hydrator, $username);
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/ApiInsights.php b/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/ApiInsights.php
index 3aced49d9e6..0a4281ec04a 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/ApiInsights.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/ApiInsights.php
@@ -20,7 +20,7 @@ public function __construct(private SchemaValidator $requestSchemaValidator, pri
     {
     }
 
-    /** @return iterable<int,Schema\ApiInsightsSubjectStats> */
+    /** @return Observable<Schema\ApiInsightsSubjectStats> */
     public function getSubjectStats(array $params): iterable
     {
         $arguments = [];
@@ -71,6 +71,7 @@ public function getSubjectStats(array $params): iterable
         return $operator->call($arguments['org'], $arguments['min_timestamp'], $arguments['max_timestamp'], $arguments['sort'], $arguments['page'], $arguments['per_page'], $arguments['direction']);
     }
 
+    /** @return */
     public function getSummaryStats(array $params): ApiInsightsSummaryStats
     {
         $arguments = [];
@@ -97,7 +98,7 @@ public function getSummaryStats(array $params): ApiInsightsSummaryStats
         return $operator->call($arguments['org'], $arguments['min_timestamp'], $arguments['max_timestamp']);
     }
 
-    /** @return iterable<int,Schema\ApiInsightsTimeStats> */
+    /** @return Observable<Schema\ApiInsightsTimeStats> */
     public function getTimeStats(array $params): iterable
     {
         $arguments = [];
@@ -130,7 +131,7 @@ public function getTimeStats(array $params): iterable
         return $operator->call($arguments['org'], $arguments['min_timestamp'], $arguments['max_timestamp'], $arguments['timestamp_increment']);
     }
 
-    /** @return iterable<int,Schema\ApiInsightsUserStats> */
+    /** @return Observable<Schema\ApiInsightsUserStats> */
     public function getUserStats(array $params): iterable
     {
         $arguments = [];
@@ -187,7 +188,7 @@ public function getUserStats(array $params): iterable
         return $operator->call($arguments['org'], $arguments['user_id'], $arguments['min_timestamp'], $arguments['max_timestamp'], $arguments['sort'], $arguments['page'], $arguments['per_page'], $arguments['direction']);
     }
 
-    /** @return iterable<int,Schema\ApiInsightsRouteStats> */
+    /** @return Observable<Schema\ApiInsightsRouteStats> */
     public function getRouteStatsByActor(array $params): iterable
     {
         $arguments = [];
@@ -250,6 +251,7 @@ public function getRouteStatsByActor(array $params): iterable
         return $operator->call($arguments['org'], $arguments['actor_type'], $arguments['actor_id'], $arguments['min_timestamp'], $arguments['max_timestamp'], $arguments['sort'], $arguments['page'], $arguments['per_page'], $arguments['direction']);
     }
 
+    /** @return */
     public function getSummaryStatsByUser(array $params): ApiInsightsSummaryStats
     {
         $arguments = [];
@@ -282,6 +284,7 @@ public function getSummaryStatsByUser(array $params): ApiInsightsSummaryStats
         return $operator->call($arguments['org'], $arguments['user_id'], $arguments['min_timestamp'], $arguments['max_timestamp']);
     }
 
+    /** @return */
     public function getSummaryStatsByActor(array $params): ApiInsightsSummaryStats
     {
         $arguments = [];
@@ -320,7 +323,7 @@ public function getSummaryStatsByActor(array $params): ApiInsightsSummaryStats
         return $operator->call($arguments['org'], $arguments['min_timestamp'], $arguments['max_timestamp'], $arguments['actor_type'], $arguments['actor_id']);
     }
 
-    /** @return iterable<int,Schema\ApiInsightsTimeStats> */
+    /** @return Observable<Schema\ApiInsightsTimeStats> */
     public function getTimeStatsByUser(array $params): iterable
     {
         $arguments = [];
@@ -359,7 +362,7 @@ public function getTimeStatsByUser(array $params): iterable
         return $operator->call($arguments['org'], $arguments['user_id'], $arguments['min_timestamp'], $arguments['max_timestamp'], $arguments['timestamp_increment']);
     }
 
-    /** @return iterable<int,Schema\ApiInsightsTimeStats> */
+    /** @return Observable<Schema\ApiInsightsTimeStats> */
     public function getTimeStatsByActor(array $params): iterable
     {
         $arguments = [];
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Apps.php b/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Apps.php
index aa7ffa0273a..b1a71c72af7 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Apps.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Apps.php
@@ -197,7 +197,7 @@ public function getWebhookConfigForApp(array $params): WebhookConfig
         return $operator->call();
     }
 
-    /** @return iterable<int,Schema\HookDeliveryItem> */
+    /** @return Observable<Schema\HookDeliveryItem> */
     public function listWebhookDeliveries(array $params): iterable
     {
         $arguments = [];
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Eight.php b/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Eight.php
index f93f242eca8..34672c75023 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Eight.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Eight.php
@@ -36,7 +36,7 @@ public function __construct(private Routers $routers)
     {
     }
 
-    /** @return iterable<int,Schema\ApiInsightsRouteStats>|Schema\ApiInsightsSummaryStats|iterable<int,Schema\ApiInsightsTimeStats>||Observable<Schema\TeamDiscussionComment>|Observable<Schema\Reaction>|Observable<Schema\EnvironmentApprovals>|Observable<Schema\PendingDeployment>|Observable<Schema\CodeScanningAlertInstance>|Observable<Schema\SecretScanningLocation>|WithoutBody */
+    /** @return Observable<Schema\ApiInsightsRouteStats>||Observable<Schema\ApiInsightsTimeStats>|Observable<Schema\TeamDiscussionComment>|Observable<Schema\Reaction>|Observable<Schema\EnvironmentApprovals>|Observable<Schema\PendingDeployment>|Observable<Schema\CodeScanningAlertInstance>|Observable<Schema\SecretScanningLocation>|WithoutBody */
     public function call(string $call, array $params, array $pathChunks): iterable|ApiInsightsSummaryStats|PackageVersion|TeamRepository|WithoutBody|OidcCustomSubRepo|Ok|Json|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\ListJobsForWorkflowRun\Response\ApplicationJson\Ok\Application\Json|WorkflowRunUsage|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\ListWorkflowRuns\Response\ApplicationJson\Ok\Application\Json|WorkflowUsage|ProtectedBranchAdminEnforced|ProtectedBranchPullRequestReview|StatusCheckPolicy|BranchRestrictionPolicy|CodeScanningCodeqlDatabase|CodeScanningVariantAnalysis|DeploymentStatus|DeploymentBranchPolicy|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Repos\ListCustomDeploymentRuleIntegrations\Response\ApplicationJson\Ok|DeploymentProtectionRule|ActionsPublicKey|ActionsSecret|ActionsVariable|HookDelivery|PullRequestReview
     {
         if ($pathChunks[0] === '') {
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Four.php b/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Four.php
index a386bcaa238..6af99b588d0 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Four.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Four.php
@@ -38,7 +38,7 @@ public function __construct(private Routers $routers)
     {
     }
 
-    /** @return |iterable<int,Schema\HookDeliveryItem>|Observable<Schema\ClassroomAcceptedAssignment>|Observable<Schema\ClassroomAssignmentGrade>|Observable<Schema\SimpleClassroomAssignment>|Observable<Schema\ServerStatistics>|Observable<Schema\AuditLogEvent>|Observable<Schema\GistComment>|WithoutBody|Observable<Schema\GistCommit>|Observable<Schema\GistSimple>|Observable<Schema\MarketplaceListingPlan>|Observable<Schema\SimpleUser>|Observable<Schema\CredentialAuthorization>|Observable<Schema\Event>|Observable<Schema\OrganizationInvitation>|Observable<Schema\RepositoryFineGrainedPermission>|Observable<Schema\OrgHook>|Observable<Schema\Issue>|Observable<Schema\Migration>|Observable<Schema\OrganizationFineGrainedPermission>|Observable<Schema\Package>|Observable<Schema\OrganizationProgrammaticAccessGrantRequest>|Observable<Schema\OrganizationProgrammaticAccessGrant>|Observable<Schema\Project>|Observable<Schema\MinimalRepository>|Observable<Schema\RepositoryRuleset>|Observable<Schema\RepositoryAdvisory>|Observable<Schema\TeamSimple>|Observable<Schema\Team>|Observable<Schema\ProjectColumn>|Observable<Schema\TeamDiscussion>|Observable<Schema\TeamProject>|Observable<Schema\UserMarketplacePurchase>|Observable<Schema\OrgMembership>|Observable<Schema\BaseGist>|Observable<Schema\GpgKey>|Observable<Schema\KeySimple>|Observable<Schema\OrganizationSimple>|Observable<Schema\SocialAccount>|Observable<Schema\SshSigningKey> */
+    /** @return |Observable<Schema\HookDeliveryItem>|Observable<Schema\ClassroomAcceptedAssignment>|Observable<Schema\ClassroomAssignmentGrade>|Observable<Schema\SimpleClassroomAssignment>|Observable<Schema\ServerStatistics>|Observable<Schema\AuditLogEvent>|Observable<Schema\GistComment>|WithoutBody|Observable<Schema\GistCommit>|Observable<Schema\GistSimple>|Observable<Schema\MarketplaceListingPlan>|Observable<Schema\SimpleUser>|Observable<Schema\CredentialAuthorization>|Observable<Schema\Event>|Observable<Schema\OrganizationInvitation>|Observable<Schema\RepositoryFineGrainedPermission>|Observable<Schema\OrgHook>|Observable<Schema\Issue>|Observable<Schema\Migration>|Observable<Schema\OrganizationFineGrainedPermission>|Observable<Schema\Package>|Observable<Schema\OrganizationProgrammaticAccessGrantRequest>|Observable<Schema\OrganizationProgrammaticAccessGrant>|Observable<Schema\Project>|Observable<Schema\MinimalRepository>|Observable<Schema\RepositoryRuleset>|Observable<Schema\RepositoryAdvisory>|Observable<Schema\TeamSimple>|Observable<Schema\Team>|Observable<Schema\ProjectColumn>|Observable<Schema\TeamDiscussion>|Observable<Schema\TeamProject>|Observable<Schema\UserMarketplacePurchase>|Observable<Schema\OrgMembership>|Observable<Schema\BaseGist>|Observable<Schema\GpgKey>|Observable<Schema\KeySimple>|Observable<Schema\OrganizationSimple>|Observable<Schema\SocialAccount>|Observable<Schema\SshSigningKey> */
     public function call(string $call, array $params, array $pathChunks): WebhookConfig|iterable|Installation|AnnouncementBanner|EnterpriseSecurityAnalysisSettings|string|WithoutBody|GistSimple|GitignoreTemplate|MarketplacePurchase|Thread|Ok|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Codespaces\ListInOrganization\Response\ApplicationJson\Ok|Json|ExternalGroups|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Orgs\ListAppInstallations\Response\ApplicationJson\Ok|InteractionLimitResponse|One|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Orgs\ListOrgRoles\Response\ApplicationJson\Ok|ProjectColumn|FullRepository|BasicError|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Codespaces\ListSecretsForAuthenticatedUser\Response\ApplicationJson\Ok|Codespace|GpgKey|Key|Migration|SshSigningKey|Hovercard|StarredRepository|Repository
     {
         if ($pathChunks[0] === '') {
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Orgs.php b/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Orgs.php
index b61ff624e57..dddfcf71624 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Orgs.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Orgs.php
@@ -1005,7 +1005,7 @@ public function getWebhookConfigForOrg(array $params): WebhookConfig
         return $operator->call($arguments['org'], $arguments['hook_id']);
     }
 
-    /** @return iterable<int,Schema\HookDeliveryItem> */
+    /** @return Observable<Schema\HookDeliveryItem> */
     public function listWebhookDeliveries(array $params): iterable
     {
         $arguments = [];
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Repos.php b/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Repos.php
index 0d4db75af93..80aafc507f6 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Repos.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Repos.php
@@ -2529,7 +2529,7 @@ public function getWebhookConfigForRepo(array $params): WebhookConfig
         return $operator->call($arguments['owner'], $arguments['repo'], $arguments['hook_id']);
     }
 
-    /** @return iterable<int,Schema\HookDeliveryItem> */
+    /** @return Observable<Schema\HookDeliveryItem> */
     public function listWebhookDeliveries(array $params): iterable
     {
         $arguments = [];
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Seven.php b/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Seven.php
index afb21e00e17..a294695d441 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Seven.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Seven.php
@@ -67,7 +67,7 @@ public function __construct(private Routers $routers)
     {
     }
 
-    /** @return |Observable<Schema\CopilotUsageMetricsDay>|Observable<Schema\CopilotUsageMetrics>|Observable<Schema\CodeSecurityConfigurationRepositories>|iterable<int,Schema\ApiInsightsUserStats>|Observable<Schema\PackageVersion>|Observable<Schema\RunnerApplication>|Observable<Schema\CheckAnnotation>|Observable<Schema\CodeScanningCodeqlDatabase>|Observable<Schema\Reaction>|Observable<Schema\BranchShort>|Observable<Schema\CommitComment>|Observable<Schema\PullRequestSimple>|Observable<Schema\Status>|Schema\BasicError|Observable<Schema\DependencyGraphDiff>|Observable<Schema\DeploymentStatus>|Observable<Schema\GitRef>|iterable<int,Schema\HookDeliveryItem>|Observable<Schema\IssueComment>|Observable<Schema\LabeledIssueEvent|Schema\UnlabeledIssueEvent|Schema\AssignedIssueEvent|Schema\UnassignedIssueEvent|Schema\MilestonedIssueEvent|Schema\DemilestonedIssueEvent|Schema\RenamedIssueEvent|Schema\ReviewRequestedIssueEvent|Schema\ReviewRequestRemovedIssueEvent|Schema\ReviewDismissedIssueEvent|Schema\LockedIssueEvent|Schema\AddedToProjectIssueEvent|Schema\MovedColumnInProjectIssueEvent|Schema\RemovedFromProjectIssueEvent|Schema\ConvertedNoteToIssueIssueEvent>|Observable<Schema\Label>|Schema\ConvertedNoteToIssueIssueEvent|Schema\TimelineCommentEvent|Schema\TimelineCrossReferencedEvent|Schema\TimelineCommittedEvent|Schema\TimelineReviewedEvent|Schema\TimelineLineCommentedEvent|Schema\TimelineCommitCommentedEvent|Schema\TimelineAssignedIssueEvent|Schema\TimelineUnassignedIssueEvent|Schema\StateChangeIssueEvent>|Observable<Schema\PullRequestReviewComment>|Observable<Schema\Commit>|Observable<Schema\DiffEntry>|Observable<Schema\PullRequestReview>|Observable<Schema\ReleaseAsset>|Observable<Schema\RepositoryRuleCreation|Schema\RepositoryRuleUpdate|Schema\RepositoryRuleDeletion|Schema\RepositoryRuleRequiredLinearHistory|Schema\RepositoryRuleMergeQueue|Schema\RepositoryRuleRequiredDeployments|Schema\RepositoryRuleRequiredSignatures|Schema\RepositoryRulePullRequest|Schema\RepositoryRuleRequiredStatusChecks|Schema\RepositoryRuleNonFastForward|Schema\RepositoryRuleCommitMessagePattern|Schema\RepositoryRuleCommitAuthorEmailPattern|Schema\RepositoryRuleCommitterEmailPattern|Schema\RepositoryRuleBranchNamePattern|Schema\RepositoryRuleTagNamePattern|Schema\RepositoryRuleWorkflows|Schema\RepositoryRuleCodeScanning>|Observable<Schema\ContentTraffic>|Observable<Schema\ReferrerTraffic> */
+    /** @return |Observable<Schema\CopilotUsageMetricsDay>|Observable<Schema\CopilotUsageMetrics>|Observable<Schema\CodeSecurityConfigurationRepositories>|Observable<Schema\ApiInsightsUserStats>|Observable<Schema\PackageVersion>|Observable<Schema\RunnerApplication>|Observable<Schema\CheckAnnotation>|Observable<Schema\CodeScanningCodeqlDatabase>|Observable<Schema\Reaction>|Observable<Schema\BranchShort>|Observable<Schema\CommitComment>|Observable<Schema\PullRequestSimple>|Observable<Schema\Status>|Schema\BasicError|Observable<Schema\DependencyGraphDiff>|Observable<Schema\DeploymentStatus>|Observable<Schema\GitRef>|Observable<Schema\HookDeliveryItem>|Observable<Schema\IssueComment>|Observable<Schema\LabeledIssueEvent|Schema\UnlabeledIssueEvent|Schema\AssignedIssueEvent|Schema\UnassignedIssueEvent|Schema\MilestonedIssueEvent|Schema\DemilestonedIssueEvent|Schema\RenamedIssueEvent|Schema\ReviewRequestedIssueEvent|Schema\ReviewRequestRemovedIssueEvent|Schema\ReviewDismissedIssueEvent|Schema\LockedIssueEvent|Schema\AddedToProjectIssueEvent|Schema\MovedColumnInProjectIssueEvent|Schema\RemovedFromProjectIssueEvent|Schema\ConvertedNoteToIssueIssueEvent>|Observable<Schema\Label>|Schema\ConvertedNoteToIssueIssueEvent|Schema\TimelineCommentEvent|Schema\TimelineCrossReferencedEvent|Schema\TimelineCommittedEvent|Schema\TimelineReviewedEvent|Schema\TimelineLineCommentedEvent|Schema\TimelineCommitCommentedEvent|Schema\TimelineAssignedIssueEvent|Schema\TimelineUnassignedIssueEvent|Schema\StateChangeIssueEvent>|Observable<Schema\PullRequestReviewComment>|Observable<Schema\Commit>|Observable<Schema\DiffEntry>|Observable<Schema\PullRequestReview>|Observable<Schema\ReleaseAsset>|Observable<Schema\RepositoryRuleCreation|Schema\RepositoryRuleUpdate|Schema\RepositoryRuleDeletion|Schema\RepositoryRuleRequiredLinearHistory|Schema\RepositoryRuleMergeQueue|Schema\RepositoryRuleRequiredDeployments|Schema\RepositoryRuleRequiredSignatures|Schema\RepositoryRulePullRequest|Schema\RepositoryRuleRequiredStatusChecks|Schema\RepositoryRuleNonFastForward|Schema\RepositoryRuleCommitMessagePattern|Schema\RepositoryRuleCommitAuthorEmailPattern|Schema\RepositoryRuleCommitterEmailPattern|Schema\RepositoryRuleBranchNamePattern|Schema\RepositoryRuleTagNamePattern|Schema\RepositoryRuleWorkflows|Schema\RepositoryRuleCodeScanning>|Observable<Schema\ContentTraffic>|Observable<Schema\ReferrerTraffic> */
     public function call(string $call, array $params, array $pathChunks): Json|Ok|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\EnterpriseAdmin\ListLabelsForSelfHostedRunnerForEnterprise\Response\ApplicationJson\Ok|iterable|OidcCustomSub|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\ListRepoAccessToSelfHostedRunnerGroupInOrg\Response\ApplicationJson\Ok|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\ListSelfHostedRunnersInGroupForOrg\Response\ApplicationJson\Ok\Application\Json|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\ListSelectedReposForOrgSecret\Response\ApplicationJson\Ok|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\ListSelectedReposForOrgVariable\Response\ApplicationJson\Ok\Application\Json|WithoutBody|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Codespaces\ListSelectedReposForOrgSecret\Response\ApplicationJson\Ok\Application\Json|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Dependabot\ListSelectedReposForOrgSecret\Response\ApplicationJson\Ok\Application\Json|HookDelivery|TeamDiscussion|TeamMembership|TeamProject|GroupMapping|Artifact|ActionsCacheUsageByRepository|Job|ActionsWorkflowAccessToRepository|SelectedActions|ActionsGetDefaultWorkflowPermissions|Runner|WorkflowRun|ActionsPublicKey|ActionsSecret|ActionsVariable|Workflow|BranchProtection|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Checks\ListForSuite\Response\ApplicationJson\Ok|CodeScanningAlert|CodeScanningAnalysis|CodeScanningSarifsStatus|CodespacesPublicKey|RepoCodespacesSecret|RepositoryCollaboratorPermission|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Checks\ListForRef\Response\ApplicationJson\Ok\Application\Json|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Checks\ListSuitesForRef\Response\ApplicationJson\Ok|CombinedCommitStatus|BasicError|DependabotAlert|DependabotPublicKey|DependabotSecret|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Repos\ListDeploymentBranchPolicies\Response\ApplicationJson\Ok|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Repos\GetAllDeploymentProtectionRules\Response\ApplicationJson\Ok|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\ListEnvironmentSecrets\Response\ApplicationJson\Ok\Application\Json|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\ListEnvironmentVariables\Response\ApplicationJson\Ok\Application\Json|Blob|GitCommit|GitRef|GitTag|GitTree|WebhookConfig|IssueComment|IssueEvent|PageBuild|PagesDeploymentStatus|PullRequestReviewComment|PullRequestReviewRequest|ReleaseAsset|Release|RuleSuite|SecretScanningAlert|GroupResponse|UserResponse|ScimUser|TeamDiscussionComment|PackageVersion
     {
         if ($pathChunks[0] === '') {
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Six.php b/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Six.php
index 1fd35f65c6f..9b5b11ed46e 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Six.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Router/Get/Six.php
@@ -84,7 +84,7 @@ public function __construct(private Routers $routers)
     {
     }
 
-    /** @return |Observable<Schema\RunnerApplication>|Observable<Schema\MarketplacePurchase>|Observable<Schema\CodeSecurityDefaultConfigurations>|WithoutBody|iterable<int,Schema\HookDeliveryItem>|iterable<int,Schema\ApiInsightsSubjectStats>|Schema\ApiInsightsSummaryStats|iterable<int,Schema\ApiInsightsTimeStats>|Observable<Schema\Team>|Observable<Schema\MinimalRepository>|Observable<Schema\TeamRoleAssignment>|Observable<Schema\UserRoleAssignment>|Observable<Schema\TeamDiscussion>|Observable<Schema\OrganizationInvitation>|Observable<Schema\SimpleUser>|Observable<Schema\TeamProject>|Observable<Schema\CodeScanningAlertItems>|Observable<Schema\CodeScanningAnalysis>|Observable<Schema\DependabotAlert>|Observable<Schema\PorterAuthor>|Observable<Schema\PorterLargeFile>|Observable<Schema\IssueComment>|Observable<Schema\IssueEvent>|Observable<Schema\PageBuild>|Observable<Schema\CustomPropertyValue>|Observable<Schema\PullRequestReviewComment>|Observable<Schema\RuleSuites>|Observable<Schema\SecretScanningAlert>|Observable<int>|Schema\Operations\Repos\GetCodeFrequencyStats\Response\ApplicationJson\Accepted\Application\Json|Observable<Schema\CommitActivity>|Schema\Operations\Repos\GetCommitActivityStats\Response\ApplicationJson\Accepted\Application\Json|Observable<Schema\ContributorActivity>|Schema\Operations\Repos\GetContributorsStats\Response\ApplicationJson\Accepted\Application\Json|Observable<Schema\TagProtection>|Observable<Schema\TeamDiscussionComment>|Observable<Schema\Reaction>|Observable<Schema\PackageVersion>|Observable<Schema\Event> */
+    /** @return |Observable<Schema\RunnerApplication>|Observable<Schema\MarketplacePurchase>|Observable<Schema\CodeSecurityDefaultConfigurations>|WithoutBody|Observable<Schema\HookDeliveryItem>|Observable<Schema\ApiInsightsSubjectStats>|Observable<Schema\ApiInsightsTimeStats>|Observable<Schema\Team>|Observable<Schema\MinimalRepository>|Observable<Schema\TeamRoleAssignment>|Observable<Schema\UserRoleAssignment>|Observable<Schema\TeamDiscussion>|Observable<Schema\OrganizationInvitation>|Observable<Schema\SimpleUser>|Observable<Schema\TeamProject>|Observable<Schema\CodeScanningAlertItems>|Observable<Schema\CodeScanningAnalysis>|Observable<Schema\DependabotAlert>|Observable<Schema\PorterAuthor>|Observable<Schema\PorterLargeFile>|Observable<Schema\IssueComment>|Observable<Schema\IssueEvent>|Observable<Schema\PageBuild>|Observable<Schema\CustomPropertyValue>|Observable<Schema\PullRequestReviewComment>|Observable<Schema\RuleSuites>|Observable<Schema\SecretScanningAlert>|Observable<int>|Schema\Operations\Repos\GetCodeFrequencyStats\Response\ApplicationJson\Accepted\Application\Json|Observable<Schema\CommitActivity>|Schema\Operations\Repos\GetCommitActivityStats\Response\ApplicationJson\Accepted\Application\Json|Observable<Schema\ContributorActivity>|Schema\Operations\Repos\GetContributorsStats\Response\ApplicationJson\Accepted\Application\Json|Observable<Schema\TagProtection>|Observable<Schema\TeamDiscussionComment>|Observable<Schema\Reaction>|Observable<Schema\PackageVersion>|Observable<Schema\Event> */
     public function call(string $call, array $params, array $pathChunks): ActionsCacheUsageOrgEnterprise|Ok|SelectedActions|ActionsGetDefaultWorkflowPermissions|RunnerGroupsEnterprise|iterable|Runner|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Copilot\ListCopilotSeatsForEnterprise\Response\ApplicationJson\Ok|ActionsBillingUsage|AdvancedSecurityActiveCommitters|GetAllCostCenters|PackagesBillingUsage|CombinedBillingUsage|BillingUsageReport|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\GetActionsCacheUsageByRepoForOrg\Response\ApplicationJson\Ok|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\ListSelectedRepositoriesEnabledGithubActionsOrganization\Response\ApplicationJson\Ok|RunnerGroupsOrg|ActionsPublicKey|OrganizationActionsSecret|OrganizationActionsVariable|WithoutBody|CodeSecurityConfiguration|CodespacesPublicKey|CodespacesOrgSecret|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Copilot\ListCopilotSeats\Response\ApplicationJson\Ok|DependabotPublicKey|OrganizationDependabotSecret|WebhookConfig|ApiInsightsSummaryStats|Json|CopilotSeatDetails|Package|CustomProperty|RuleSuite|ExternalGroups|ProjectCollaboratorPermission|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\ListArtifactsForRepo\Response\ApplicationJson\Ok|ActionsCacheList|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\ListRepoOrganizationSecrets\Response\ApplicationJson\Ok|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\ListRepoOrganizationVariables\Response\ApplicationJson\Ok|ActionsRepositoryPermissions|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\ListSelfHostedRunnersForRepo\Response\ApplicationJson\Ok\Application\Json|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\ListWorkflowRunsForRepo\Response\ApplicationJson\Ok|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\ListRepoSecrets\Response\ApplicationJson\Ok\Application\Json|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\ListRepoVariables\Response\ApplicationJson\Ok\Application\Json|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Actions\ListRepoWorkflows\Response\ApplicationJson\Ok|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Repos\ListAttestations\Response\ApplicationJson\Ok\Application\Json|Autolink|BranchWithProtection|BasicError|CheckRun|CheckSuite|CodeScanningDefaultSetup|CodeownersErrors|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Codespaces\ListDevcontainersInRepositoryForAuthenticatedUser\Response\ApplicationJson\Ok|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Codespaces\RepoMachinesForAuthenticatedUser\Response\ApplicationJson\Ok|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Codespaces\PreFlightWithRepoForAuthenticatedUser\Response\ApplicationJson\Ok|CodespacesPermissionsCheckForDevcontainer|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Codespaces\ListRepoSecrets\Response\ApplicationJson\Ok|CommitComment|Commit|CommunityProfile|CommitComparison|ContentDirectory|ContentFile|ContentSymlink|ContentSubmodule|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Dependabot\ListRepoSecrets\Response\ApplicationJson\Ok|DependencyGraphSpdxSbom|Deployment|Environment|Hook|Issue|DeployKey|Label|Milestone|PagesHealthCheck|EmptyObject|PullRequest|Release|RepositoryRuleset|RepositoryAdvisory|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Repos\GetCodeFrequencyStats\Response\ApplicationJson\Accepted\Application\Json|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Repos\GetCommitActivityStats\Response\ApplicationJson\Accepted\Application\Json|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Repos\GetContributorsStats\Response\ApplicationJson\Accepted\Application\Json|ParticipationStats|CloneTraffic|ViewTraffic|ScimEnterpriseGroupList|ScimEnterpriseUserList|ScimUserList|TeamRepository|\ApiClients\Client\GitHubEnterpriseCloud\Schema\Operations\Codespaces\ListRepositoriesForSecretForAuthenticatedUser\Response\ApplicationJson\Ok\Application\Json|CodespaceExportDetails
     {
         if ($pathChunks[0] === '') {
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Router/List/ApiInsights.php b/clients/GitHubEnterpriseCloud/src/Internal/Router/List/ApiInsights.php
index a19d6c95c99..382751217ed 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Router/List/ApiInsights.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Router/List/ApiInsights.php
@@ -20,7 +20,7 @@ public function __construct(private SchemaValidator $requestSchemaValidator, pri
     {
     }
 
-    /** @return iterable<int,Schema\ApiInsightsUserStats> */
+    /** @return Observable<Schema\ApiInsightsUserStats> */
     public function getUserStatsListing(array $params): iterable
     {
         $arguments = [];
@@ -83,7 +83,7 @@ public function getUserStatsListing(array $params): iterable
         } while (count($items) > 0);
     }
 
-    /** @return iterable<int,Schema\ApiInsightsSubjectStats> */
+    /** @return Observable<Schema\ApiInsightsSubjectStats> */
     public function getSubjectStatsListing(array $params): iterable
     {
         $arguments = [];
@@ -140,7 +140,7 @@ public function getSubjectStatsListing(array $params): iterable
         } while (count($items) > 0);
     }
 
-    /** @return iterable<int,Schema\ApiInsightsRouteStats> */
+    /** @return Observable<Schema\ApiInsightsRouteStats> */
     public function getRouteStatsByActorListing(array $params): iterable
     {
         $arguments = [];
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Router/List/Eight.php b/clients/GitHubEnterpriseCloud/src/Internal/Router/List/Eight.php
index a6fb0352968..fad5f8f6d99 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Router/List/Eight.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Router/List/Eight.php
@@ -15,7 +15,7 @@ public function __construct(private Routers $routers)
     {
     }
 
-    /** @return iterable<int,Schema\ApiInsightsRouteStats>|Observable<Schema\TeamDiscussionComment>|Observable<Schema\Reaction>|Observable<Schema\CodeScanningAlertInstance>|Observable<Schema\SecretScanningLocation>|WithoutBody */
+    /** @return Observable<Schema\ApiInsightsRouteStats>|Observable<Schema\TeamDiscussionComment>|Observable<Schema\Reaction>|Observable<Schema\CodeScanningAlertInstance>|Observable<Schema\SecretScanningLocation>|WithoutBody */
     public function call(string $call, array $params, array $pathChunks): iterable|WithoutBody
     {
         if ($pathChunks[0] === '') {
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Router/List/Seven.php b/clients/GitHubEnterpriseCloud/src/Internal/Router/List/Seven.php
index def20cf3fb9..5a14dca5b32 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Router/List/Seven.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Router/List/Seven.php
@@ -14,7 +14,7 @@ public function __construct(private Routers $routers)
     {
     }
 
-    /** @return Observable<Schema\CopilotUsageMetricsDay>|Observable<Schema\CopilotUsageMetrics>|iterable<int,Schema\ApiInsightsUserStats>|Observable<Schema\PackageVersion>|Observable<Schema\CheckAnnotation>|Observable<Schema\Reaction>|Observable<Schema\CommitComment>|Observable<Schema\PullRequestSimple>|Observable<Schema\Status>|Schema\BasicError|Observable<Schema\DeploymentStatus>|Observable<Schema\IssueComment>|Observable<Schema\LabeledIssueEvent|Schema\UnlabeledIssueEvent|Schema\AssignedIssueEvent|Schema\UnassignedIssueEvent|Schema\MilestonedIssueEvent|Schema\DemilestonedIssueEvent|Schema\RenamedIssueEvent|Schema\ReviewRequestedIssueEvent|Schema\ReviewRequestRemovedIssueEvent|Schema\ReviewDismissedIssueEvent|Schema\LockedIssueEvent|Schema\AddedToProjectIssueEvent|Schema\MovedColumnInProjectIssueEvent|Schema\RemovedFromProjectIssueEvent|Schema\ConvertedNoteToIssueIssueEvent>|Observable<Schema\Label>|Schema\ConvertedNoteToIssueIssueEvent|Schema\TimelineCommentEvent|Schema\TimelineCrossReferencedEvent|Schema\TimelineCommittedEvent|Schema\TimelineReviewedEvent|Schema\TimelineLineCommentedEvent|Schema\TimelineCommitCommentedEvent|Schema\TimelineAssignedIssueEvent|Schema\TimelineUnassignedIssueEvent|Schema\StateChangeIssueEvent>|Observable<Schema\PullRequestReviewComment>|Observable<Schema\Commit>|Observable<Schema\DiffEntry>|Observable<Schema\PullRequestReview>|Observable<Schema\ReleaseAsset>|Observable<Schema\RepositoryRuleCreation|Schema\RepositoryRuleUpdate|Schema\RepositoryRuleDeletion|Schema\RepositoryRuleRequiredLinearHistory|Schema\RepositoryRuleMergeQueue|Schema\RepositoryRuleRequiredDeployments|Schema\RepositoryRuleRequiredSignatures|Schema\RepositoryRulePullRequest|Schema\RepositoryRuleRequiredStatusChecks|Schema\RepositoryRuleNonFastForward|Schema\RepositoryRuleCommitMessagePattern|Schema\RepositoryRuleCommitAuthorEmailPattern|Schema\RepositoryRuleCommitterEmailPattern|Schema\RepositoryRuleBranchNamePattern|Schema\RepositoryRuleTagNamePattern|Schema\RepositoryRuleWorkflows|Schema\RepositoryRuleCodeScanning> */
+    /** @return Observable<Schema\CopilotUsageMetricsDay>|Observable<Schema\CopilotUsageMetrics>|Observable<Schema\ApiInsightsUserStats>|Observable<Schema\PackageVersion>|Observable<Schema\CheckAnnotation>|Observable<Schema\Reaction>|Observable<Schema\CommitComment>|Observable<Schema\PullRequestSimple>|Observable<Schema\Status>|Schema\BasicError|Observable<Schema\DeploymentStatus>|Observable<Schema\IssueComment>|Observable<Schema\LabeledIssueEvent|Schema\UnlabeledIssueEvent|Schema\AssignedIssueEvent|Schema\UnassignedIssueEvent|Schema\MilestonedIssueEvent|Schema\DemilestonedIssueEvent|Schema\RenamedIssueEvent|Schema\ReviewRequestedIssueEvent|Schema\ReviewRequestRemovedIssueEvent|Schema\ReviewDismissedIssueEvent|Schema\LockedIssueEvent|Schema\AddedToProjectIssueEvent|Schema\MovedColumnInProjectIssueEvent|Schema\RemovedFromProjectIssueEvent|Schema\ConvertedNoteToIssueIssueEvent>|Observable<Schema\Label>|Schema\ConvertedNoteToIssueIssueEvent|Schema\TimelineCommentEvent|Schema\TimelineCrossReferencedEvent|Schema\TimelineCommittedEvent|Schema\TimelineReviewedEvent|Schema\TimelineLineCommentedEvent|Schema\TimelineCommitCommentedEvent|Schema\TimelineAssignedIssueEvent|Schema\TimelineUnassignedIssueEvent|Schema\StateChangeIssueEvent>|Observable<Schema\PullRequestReviewComment>|Observable<Schema\Commit>|Observable<Schema\DiffEntry>|Observable<Schema\PullRequestReview>|Observable<Schema\ReleaseAsset>|Observable<Schema\RepositoryRuleCreation|Schema\RepositoryRuleUpdate|Schema\RepositoryRuleDeletion|Schema\RepositoryRuleRequiredLinearHistory|Schema\RepositoryRuleMergeQueue|Schema\RepositoryRuleRequiredDeployments|Schema\RepositoryRuleRequiredSignatures|Schema\RepositoryRulePullRequest|Schema\RepositoryRuleRequiredStatusChecks|Schema\RepositoryRuleNonFastForward|Schema\RepositoryRuleCommitMessagePattern|Schema\RepositoryRuleCommitAuthorEmailPattern|Schema\RepositoryRuleCommitterEmailPattern|Schema\RepositoryRuleBranchNamePattern|Schema\RepositoryRuleTagNamePattern|Schema\RepositoryRuleWorkflows|Schema\RepositoryRuleCodeScanning> */
     public function call(string $call, array $params, array $pathChunks): iterable|BasicError
     {
         if ($pathChunks[0] === '') {
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Router/List/Six.php b/clients/GitHubEnterpriseCloud/src/Internal/Router/List/Six.php
index c2ba86024a1..be9aeeda656 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Router/List/Six.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Router/List/Six.php
@@ -15,7 +15,7 @@ public function __construct(private Routers $routers)
     {
     }
 
-    /** @return Observable<Schema\MarketplacePurchase>|iterable<int,Schema\ApiInsightsSubjectStats>|Observable<Schema\Team>|Observable<Schema\MinimalRepository>|Observable<Schema\TeamRoleAssignment>|WithoutBody|Observable<Schema\UserRoleAssignment>|Observable<Schema\TeamDiscussion>|Observable<Schema\OrganizationInvitation>|Observable<Schema\SimpleUser>|Observable<Schema\TeamProject>|Observable<Schema\CodeScanningAlertItems>|Observable<Schema\CodeScanningAnalysis>|Observable<Schema\DependabotAlert>|Observable<Schema\IssueComment>|Observable<Schema\IssueEvent>|Observable<Schema\PageBuild>|Observable<Schema\PullRequestReviewComment>|Observable<Schema\RuleSuites>|Observable<Schema\SecretScanningAlert>|Observable<Schema\TeamDiscussionComment>|Observable<Schema\Reaction>|Observable<Schema\PackageVersion>|Observable<Schema\Event> */
+    /** @return Observable<Schema\MarketplacePurchase>|Observable<Schema\ApiInsightsSubjectStats>|Observable<Schema\Team>|Observable<Schema\MinimalRepository>|Observable<Schema\TeamRoleAssignment>|WithoutBody|Observable<Schema\UserRoleAssignment>|Observable<Schema\TeamDiscussion>|Observable<Schema\OrganizationInvitation>|Observable<Schema\SimpleUser>|Observable<Schema\TeamProject>|Observable<Schema\CodeScanningAlertItems>|Observable<Schema\CodeScanningAnalysis>|Observable<Schema\DependabotAlert>|Observable<Schema\IssueComment>|Observable<Schema\IssueEvent>|Observable<Schema\PageBuild>|Observable<Schema\PullRequestReviewComment>|Observable<Schema\RuleSuites>|Observable<Schema\SecretScanningAlert>|Observable<Schema\TeamDiscussionComment>|Observable<Schema\Reaction>|Observable<Schema\PackageVersion>|Observable<Schema\Event> */
     public function call(string $call, array $params, array $pathChunks): iterable|WithoutBody
     {
         if ($pathChunks[0] === '') {
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Router/Put/Four.php b/clients/GitHubEnterpriseCloud/src/Internal/Router/Put/Four.php
index 49f6c92d561..d8b5db26249 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Router/Put/Four.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Router/Put/Four.php
@@ -15,6 +15,7 @@ public function __construct(private Routers $routers)
     {
     }
 
+    /** @return |\ApiClients\Tools\OpenApiClient\Utils\Response\WithoutBody */
     public function call(string $call, array $params, array $pathChunks): WithoutBody|InteractionLimitResponse
     {
         if ($pathChunks[0] === '') {
diff --git a/clients/GitHubEnterpriseCloud/src/Internal/Router/Put/Users.php b/clients/GitHubEnterpriseCloud/src/Internal/Router/Put/Users.php
index 6f089a40376..31d5f4da3d3 100644
--- a/clients/GitHubEnterpriseCloud/src/Internal/Router/Put/Users.php
+++ b/clients/GitHubEnterpriseCloud/src/Internal/Router/Put/Users.php
@@ -34,7 +34,6 @@ public function block(array $params): WithoutBody
         return $operator->call($arguments['username']);
     }
 
-    /** @return */
     public function follow(array $params): WithoutBody
     {
         $arguments = [];
diff --git a/clients/GitHubEnterpriseCloud/src/Operation/ApiInsights.php b/clients/GitHubEnterpriseCloud/src/Operation/ApiInsights.php
index 82d5992a0c1..7f8736afea4 100644
--- a/clients/GitHubEnterpriseCloud/src/Operation/ApiInsights.php
+++ b/clients/GitHubEnterpriseCloud/src/Operation/ApiInsights.php
@@ -14,70 +14,73 @@ public function __construct(private Internal\Operators $operators)
     {
     }
 
-    /** @return iterable<int,Schema\ApiInsightsRouteStats> */
+    /** @return Observable<Schema\ApiInsightsRouteStats> */
     public function getRouteStatsByActor(string $org, string $actorType, int $actorId, string $minTimestamp, string $maxTimestamp, array $sort, int $page, int $perPage, string $direction): iterable
     {
         return $this->operators->apiInsights👷GetRouteStatsByActor()->call($org, $actorType, $actorId, $minTimestamp, $maxTimestamp, $sort, $page, $perPage, $direction);
     }
 
-    /** @return iterable<int,Schema\ApiInsightsRouteStats> */
+    /** @return Observable<Schema\ApiInsightsRouteStats> */
     public function getRouteStatsByActorListing(string $org, string $actorType, int $actorId, string $minTimestamp, string $maxTimestamp, array $sort, int $page, int $perPage, string $direction): iterable
     {
         return $this->operators->apiInsights👷GetRouteStatsByActorListing()->call($org, $actorType, $actorId, $minTimestamp, $maxTimestamp, $sort, $page, $perPage, $direction);
     }
 
-    /** @return iterable<int,Schema\ApiInsightsSubjectStats> */
+    /** @return Observable<Schema\ApiInsightsSubjectStats> */
     public function getSubjectStats(string $org, string $minTimestamp, string $maxTimestamp, array $sort, int $page, int $perPage, string $direction): iterable
     {
         return $this->operators->apiInsights👷GetSubjectStats()->call($org, $minTimestamp, $maxTimestamp, $sort, $page, $perPage, $direction);
     }
 
-    /** @return iterable<int,Schema\ApiInsightsSubjectStats> */
+    /** @return Observable<Schema\ApiInsightsSubjectStats> */
     public function getSubjectStatsListing(string $org, string $minTimestamp, string $maxTimestamp, array $sort, int $page, int $perPage, string $direction): iterable
     {
         return $this->operators->apiInsights👷GetSubjectStatsListing()->call($org, $minTimestamp, $maxTimestamp, $sort, $page, $perPage, $direction);
     }
 
+    /** @return */
     public function getSummaryStats(string $org, string $minTimestamp, string $maxTimestamp): ApiInsightsSummaryStats
     {
         return $this->operators->apiInsights👷GetSummaryStats()->call($org, $minTimestamp, $maxTimestamp);
     }
 
+    /** @return */
     public function getSummaryStatsByUser(string $org, string $userId, string $minTimestamp, string $maxTimestamp): ApiInsightsSummaryStats
     {
         return $this->operators->apiInsights👷GetSummaryStatsByUser()->call($org, $userId, $minTimestamp, $maxTimestamp);
     }
 
+    /** @return */
     public function getSummaryStatsByActor(string $org, string $minTimestamp, string $maxTimestamp, string $actorType, int $actorId): ApiInsightsSummaryStats
     {
         return $this->operators->apiInsights👷GetSummaryStatsByActor()->call($org, $minTimestamp, $maxTimestamp, $actorType, $actorId);
     }
 
-    /** @return iterable<int,Schema\ApiInsightsTimeStats> */
+    /** @return Observable<Schema\ApiInsightsTimeStats> */
     public function getTimeStats(string $org, string $minTimestamp, string $maxTimestamp, string $timestampIncrement): iterable
     {
         return $this->operators->apiInsights👷GetTimeStats()->call($org, $minTimestamp, $maxTimestamp, $timestampIncrement);
     }
 
-    /** @return iterable<int,Schema\ApiInsightsTimeStats> */
+    /** @return Observable<Schema\ApiInsightsTimeStats> */
     public function getTimeStatsByUser(string $org, string $userId, string $minTimestamp, string $maxTimestamp, string $timestampIncrement): iterable
     {
         return $this->operators->apiInsights👷GetTimeStatsByUser()->call($org, $userId, $minTimestamp, $maxTimestamp, $timestampIncrement);
     }
 
-    /** @return iterable<int,Schema\ApiInsightsTimeStats> */
+    /** @return Observable<Schema\ApiInsightsTimeStats> */
     public function getTimeStatsByActor(string $org, string $actorType, int $actorId, string $minTimestamp, string $maxTimestamp, string $timestampIncrement): iterable
     {
         return $this->operators->apiInsights👷GetTimeStatsByActor()->call($org, $actorType, $actorId, $minTimestamp, $maxTimestamp, $timestampIncrement);
     }
 
-    /** @return iterable<int,Schema\ApiInsightsUserStats> */
+    /** @return Observable<Schema\ApiInsightsUserStats> */
     public function getUserStats(string $org, string $userId, string $minTimestamp, string $maxTimestamp, array $sort, int $page, int $perPage, string $direction): iterable
     {
         return $this->operators->apiInsights👷GetUserStats()->call($org, $userId, $minTimestamp, $maxTimestamp, $sort, $page, $perPage, $direction);
     }
 
-    /** @return iterable<int,Schema\ApiInsightsUserStats> */
+    /** @return Observable<Schema\ApiInsightsUserStats> */
     public function getUserStatsListing(string $org, string $userId, string $minTimestamp, string $maxTimestamp, array $sort, int $page, int $perPage, string $direction): iterable
     {
         return $this->operators->apiInsights👷GetUserStatsListing()->call($org, $userId, $minTimestamp, $maxTimestamp, $sort, $page, $perPage, $direction);
diff --git a/clients/GitHubEnterpriseCloud/src/Operation/Apps.php b/clients/GitHubEnterpriseCloud/src/Operation/Apps.php
index eb92ca0ee94..8647b035648 100644
--- a/clients/GitHubEnterpriseCloud/src/Operation/Apps.php
+++ b/clients/GitHubEnterpriseCloud/src/Operation/Apps.php
@@ -48,7 +48,7 @@ public function updateWebhookConfigForApp(array $params): WebhookConfig
         return $this->operators->apps👷UpdateWebhookConfigForApp()->call($params);
     }
 
-    /** @return iterable<int,Schema\HookDeliveryItem> */
+    /** @return Observable<Schema\HookDeliveryItem> */
     public function listWebhookDeliveries(string $cursor, int $perPage): iterable
     {
         return $this->operators->apps👷ListWebhookDeliveries()->call($cursor, $perPage);
diff --git a/clients/GitHubEnterpriseCloud/src/Operation/Orgs.php b/clients/GitHubEnterpriseCloud/src/Operation/Orgs.php
index 7fabbc5838b..2eb0f9241f3 100644
--- a/clients/GitHubEnterpriseCloud/src/Operation/Orgs.php
+++ b/clients/GitHubEnterpriseCloud/src/Operation/Orgs.php
@@ -235,7 +235,7 @@ public function updateWebhookConfigForOrg(string $org, int $hookId, array $param
         return $this->operators->orgs👷UpdateWebhookConfigForOrg()->call($org, $hookId, $params);
     }
 
-    /** @return iterable<int,Schema\HookDeliveryItem> */
+    /** @return Observable<Schema\HookDeliveryItem> */
     public function listWebhookDeliveries(string $org, int $hookId, string $cursor, int $perPage): iterable
     {
         return $this->operators->orgs👷ListWebhookDeliveries()->call($org, $hookId, $cursor, $perPage);
diff --git a/clients/GitHubEnterpriseCloud/src/Operation/Repos.php b/clients/GitHubEnterpriseCloud/src/Operation/Repos.php
index ef5574e9801..dee0001eb5c 100644
--- a/clients/GitHubEnterpriseCloud/src/Operation/Repos.php
+++ b/clients/GitHubEnterpriseCloud/src/Operation/Repos.php
@@ -839,7 +839,7 @@ public function updateWebhookConfigForRepo(string $owner, string $repo, int $hoo
         return $this->operators->repos👷UpdateWebhookConfigForRepo()->call($owner, $repo, $hookId, $params);
     }
 
-    /** @return iterable<int,Schema\HookDeliveryItem> */
+    /** @return Observable<Schema\HookDeliveryItem> */
     public function listWebhookDeliveries(string $owner, string $repo, int $hookId, string $cursor, int $perPage): iterable
     {
         return $this->operators->repos👷ListWebhookDeliveries()->call($owner, $repo, $hookId, $cursor, $perPage);
diff --git a/clients/GitHubEnterpriseCloud/src/Operation/Users.php b/clients/GitHubEnterpriseCloud/src/Operation/Users.php
index 6c46692af5c..49cfa7277c0 100644
--- a/clients/GitHubEnterpriseCloud/src/Operation/Users.php
+++ b/clients/GitHubEnterpriseCloud/src/Operation/Users.php
@@ -124,7 +124,6 @@ public function checkPersonIsFollowedByAuthenticated(string $username): WithoutB
         return $this->operators->users👷CheckPersonIsFollowedByAuthenticated()->call($username);
     }
 
-    /** @return */
     public function follow(string $username): WithoutBody
     {
         return $this->operators->users👷Follow()->call($username);
diff --git a/clients/GitHubEnterpriseCloud/src/PHPStan/ClientCallReturnTypes.php b/clients/GitHubEnterpriseCloud/src/PHPStan/ClientCallReturnTypes.php
index 8b60195616d..393b21a58a2 100644
--- a/clients/GitHubEnterpriseCloud/src/PHPStan/ClientCallReturnTypes.php
+++ b/clients/GitHubEnterpriseCloud/src/PHPStan/ClientCallReturnTypes.php
@@ -72,7 +72,7 @@ public function getTypeFromMethodCall(MethodReflection $methodReflection, Method
         }
 
         if ($call === 'GET /app/hook/deliveries') {
-            return $this->typeResolver->resolve('iterable<int,Schema\\HookDeliveryItem>');
+            return $this->typeResolver->resolve('Observable<Schema\\HookDeliveryItem>');
         }
 
         if ($call === 'GET /app/hook/deliveries/{delivery_id}') {
@@ -1296,7 +1296,7 @@ public function getTypeFromMethodCall(MethodReflection $methodReflection, Method
         }
 
         if ($call === 'GET /orgs/{org}/hooks/{hook_id}/deliveries') {
-            return $this->typeResolver->resolve('iterable<int,Schema\\HookDeliveryItem>');
+            return $this->typeResolver->resolve('Observable<Schema\\HookDeliveryItem>');
         }
 
         if ($call === 'GET /orgs/{org}/hooks/{hook_id}/deliveries/{delivery_id}') {
@@ -1312,51 +1312,51 @@ public function getTypeFromMethodCall(MethodReflection $methodReflection, Method
         }
 
         if ($call === 'GET /orgs/{org}/insights/api/route-stats/{actor_type}/{actor_id}') {
-            return $this->typeResolver->resolve('iterable<int,Schema\\ApiInsightsRouteStats>');
+            return $this->typeResolver->resolve('Observable<Schema\\ApiInsightsRouteStats>');
         }
 
         if ($call === 'LIST /orgs/{org}/insights/api/route-stats/{actor_type}/{actor_id}') {
-            return $this->typeResolver->resolve('iterable<int,Schema\\ApiInsightsRouteStats>');
+            return $this->typeResolver->resolve('Observable<Schema\\ApiInsightsRouteStats>');
         }
 
         if ($call === 'GET /orgs/{org}/insights/api/subject-stats') {
-            return $this->typeResolver->resolve('iterable<int,Schema\\ApiInsightsSubjectStats>');
+            return $this->typeResolver->resolve('Observable<Schema\\ApiInsightsSubjectStats>');
         }
 
         if ($call === 'LIST /orgs/{org}/insights/api/subject-stats') {
-            return $this->typeResolver->resolve('iterable<int,Schema\\ApiInsightsSubjectStats>');
+            return $this->typeResolver->resolve('Observable<Schema\\ApiInsightsSubjectStats>');
         }
 
         if ($call === 'GET /orgs/{org}/insights/api/summary-stats') {
-            return $this->typeResolver->resolve('Schema\\ApiInsightsSummaryStats');
+            return $this->typeResolver->resolve('');
         }
 
         if ($call === 'GET /orgs/{org}/insights/api/summary-stats/users/{user_id}') {
-            return $this->typeResolver->resolve('Schema\\ApiInsightsSummaryStats');
+            return $this->typeResolver->resolve('');
         }
 
         if ($call === 'GET /orgs/{org}/insights/api/summary-stats/{actor_type}/{actor_id}') {
-            return $this->typeResolver->resolve('Schema\\ApiInsightsSummaryStats');
+            return $this->typeResolver->resolve('');
         }
 
         if ($call === 'GET /orgs/{org}/insights/api/time-stats') {
-            return $this->typeResolver->resolve('iterable<int,Schema\\ApiInsightsTimeStats>');
+            return $this->typeResolver->resolve('Observable<Schema\\ApiInsightsTimeStats>');
         }
 
         if ($call === 'GET /orgs/{org}/insights/api/time-stats/users/{user_id}') {
-            return $this->typeResolver->resolve('iterable<int,Schema\\ApiInsightsTimeStats>');
+            return $this->typeResolver->resolve('Observable<Schema\\ApiInsightsTimeStats>');
         }
 
         if ($call === 'GET /orgs/{org}/insights/api/time-stats/{actor_type}/{actor_id}') {
-            return $this->typeResolver->resolve('iterable<int,Schema\\ApiInsightsTimeStats>');
+            return $this->typeResolver->resolve('Observable<Schema\\ApiInsightsTimeStats>');
         }
 
         if ($call === 'GET /orgs/{org}/insights/api/user-stats/{user_id}') {
-            return $this->typeResolver->resolve('iterable<int,Schema\\ApiInsightsUserStats>');
+            return $this->typeResolver->resolve('Observable<Schema\\ApiInsightsUserStats>');
         }
 
         if ($call === 'LIST /orgs/{org}/insights/api/user-stats/{user_id}') {
-            return $this->typeResolver->resolve('iterable<int,Schema\\ApiInsightsUserStats>');
+            return $this->typeResolver->resolve('Observable<Schema\\ApiInsightsUserStats>');
         }
 
         if ($call === 'GET /orgs/{org}/installation') {
@@ -3260,7 +3260,7 @@ public function getTypeFromMethodCall(MethodReflection $methodReflection, Method
         }
 
         if ($call === 'GET /repos/{owner}/{repo}/hooks/{hook_id}/deliveries') {
-            return $this->typeResolver->resolve('iterable<int,Schema\\HookDeliveryItem>');
+            return $this->typeResolver->resolve('Observable<Schema\\HookDeliveryItem>');
         }
 
         if ($call === 'GET /repos/{owner}/{repo}/hooks/{hook_id}/deliveries/{delivery_id}') {
@@ -4608,7 +4608,7 @@ public function getTypeFromMethodCall(MethodReflection $methodReflection, Method
         }
 
         if ($call === 'PUT /user/following/{username}') {
-            return $this->typeResolver->resolve('');
+            return $this->typeResolver->resolve('\\ApiClients\\Tools\\OpenApiClient\\Utils\\Response\\WithoutBody');
         }
 
         if ($call === 'DELETE /user/following/{username}') {
diff --git a/clients/GitHubEnterpriseCloud/tests/Internal/Operation/Users/FollowTest.php b/clients/GitHubEnterpriseCloud/tests/Internal/Operation/Users/FollowTest.php
index fedfcaa3531..7e681b99cef 100644
--- a/clients/GitHubEnterpriseCloud/tests/Internal/Operation/Users/FollowTest.php
+++ b/clients/GitHubEnterpriseCloud/tests/Internal/Operation/Users/FollowTest.php
@@ -123,6 +123,40 @@ public function operations_httpCode_401_responseContentType_application_json_zer
         $result = $client->operations()->users()->follow('generated');
     }
 
+    /** @test */
+    public function call_httpCode_422_responseContentType_application_json_zero(): void
+    {
+        self::expectException(ErrorSchemas\ValidationError::class);
+        $response = new Response(422, ['Content-Type' => 'application/json'], json_encode(json_decode(Schema\ValidationError::SCHEMA_EXAMPLE_DATA, true)));
+        $auth     = $this->prophesize(AuthenticationInterface::class);
+        $auth->authHeader(Argument::any())->willReturn('Bearer beer')->shouldBeCalled();
+        $browser = $this->prophesize(Browser::class);
+        $browser->withBase(Argument::any())->willReturn($browser->reveal());
+        $browser->withFollowRedirects(Argument::any())->willReturn($browser->reveal());
+        $browser->request('PUT', '/user/following/generated', Argument::type('array'), Argument::any())->willReturn(resolve($response))->shouldBeCalled();
+        $client = new Client($auth->reveal(), $browser->reveal());
+        $result = $client->call(Internal\Operation\Users\Follow::OPERATION_MATCH, (static function (array $data): array {
+            $data['username'] = 'generated';
+
+            return $data;
+        })([]));
+    }
+
+    /** @test */
+    public function operations_httpCode_422_responseContentType_application_json_zero(): void
+    {
+        self::expectException(ErrorSchemas\ValidationError::class);
+        $response = new Response(422, ['Content-Type' => 'application/json'], json_encode(json_decode(Schema\ValidationError::SCHEMA_EXAMPLE_DATA, true)));
+        $auth     = $this->prophesize(AuthenticationInterface::class);
+        $auth->authHeader(Argument::any())->willReturn('Bearer beer')->shouldBeCalled();
+        $browser = $this->prophesize(Browser::class);
+        $browser->withBase(Argument::any())->willReturn($browser->reveal());
+        $browser->withFollowRedirects(Argument::any())->willReturn($browser->reveal());
+        $browser->request('PUT', '/user/following/generated', Argument::type('array'), Argument::any())->willReturn(resolve($response))->shouldBeCalled();
+        $client = new Client($auth->reveal(), $browser->reveal());
+        $result = $client->operations()->users()->follow('generated');
+    }
+
     /** @test */
     public function call_httpCode_204_empty(): void
     {
diff --git a/clients/GitHubEnterpriseCloud/tests/Types/ClientCallReturnTypes.php b/clients/GitHubEnterpriseCloud/tests/Types/ClientCallReturnTypes.php
index f127bce2272..a35139addf1 100644
--- a/clients/GitHubEnterpriseCloud/tests/Types/ClientCallReturnTypes.php
+++ b/clients/GitHubEnterpriseCloud/tests/Types/ClientCallReturnTypes.php
@@ -24,7 +24,7 @@ function authHeader(): string
 assertType('', $client->call('POST /app-manifests/{code}/conversions'));
 assertType('', $client->call('GET /app/hook/config'));
 assertType('', $client->call('PATCH /app/hook/config'));
-assertType('iterable<int,Schema\\HookDeliveryItem>', $client->call('GET /app/hook/deliveries'));
+assertType('Observable<Schema\\HookDeliveryItem>', $client->call('GET /app/hook/deliveries'));
 assertType('', $client->call('GET /app/hook/deliveries/{delivery_id}'));
 assertType('', $client->call('POST /app/hook/deliveries/{delivery_id}/attempts'));
 assertType('Observable<Schema\\IntegrationInstallationRequest>|WithoutBody', $client->call('GET /app/installation-requests'));
@@ -330,22 +330,22 @@ function authHeader(): string
 assertType('', $client->call('PATCH /orgs/{org}/hooks/{hook_id}'));
 assertType('', $client->call('GET /orgs/{org}/hooks/{hook_id}/config'));
 assertType('', $client->call('PATCH /orgs/{org}/hooks/{hook_id}/config'));
-assertType('iterable<int,Schema\\HookDeliveryItem>', $client->call('GET /orgs/{org}/hooks/{hook_id}/deliveries'));
+assertType('Observable<Schema\\HookDeliveryItem>', $client->call('GET /orgs/{org}/hooks/{hook_id}/deliveries'));
 assertType('', $client->call('GET /orgs/{org}/hooks/{hook_id}/deliveries/{delivery_id}'));
 assertType('', $client->call('POST /orgs/{org}/hooks/{hook_id}/deliveries/{delivery_id}/attempts'));
 assertType('', $client->call('POST /orgs/{org}/hooks/{hook_id}/pings'));
-assertType('iterable<int,Schema\\ApiInsightsRouteStats>', $client->call('GET /orgs/{org}/insights/api/route-stats/{actor_type}/{actor_id}'));
-assertType('iterable<int,Schema\\ApiInsightsRouteStats>', $client->call('LIST /orgs/{org}/insights/api/route-stats/{actor_type}/{actor_id}'));
-assertType('iterable<int,Schema\\ApiInsightsSubjectStats>', $client->call('GET /orgs/{org}/insights/api/subject-stats'));
-assertType('iterable<int,Schema\\ApiInsightsSubjectStats>', $client->call('LIST /orgs/{org}/insights/api/subject-stats'));
-assertType('Schema\\ApiInsightsSummaryStats', $client->call('GET /orgs/{org}/insights/api/summary-stats'));
-assertType('Schema\\ApiInsightsSummaryStats', $client->call('GET /orgs/{org}/insights/api/summary-stats/users/{user_id}'));
-assertType('Schema\\ApiInsightsSummaryStats', $client->call('GET /orgs/{org}/insights/api/summary-stats/{actor_type}/{actor_id}'));
-assertType('iterable<int,Schema\\ApiInsightsTimeStats>', $client->call('GET /orgs/{org}/insights/api/time-stats'));
-assertType('iterable<int,Schema\\ApiInsightsTimeStats>', $client->call('GET /orgs/{org}/insights/api/time-stats/users/{user_id}'));
-assertType('iterable<int,Schema\\ApiInsightsTimeStats>', $client->call('GET /orgs/{org}/insights/api/time-stats/{actor_type}/{actor_id}'));
-assertType('iterable<int,Schema\\ApiInsightsUserStats>', $client->call('GET /orgs/{org}/insights/api/user-stats/{user_id}'));
-assertType('iterable<int,Schema\\ApiInsightsUserStats>', $client->call('LIST /orgs/{org}/insights/api/user-stats/{user_id}'));
+assertType('Observable<Schema\\ApiInsightsRouteStats>', $client->call('GET /orgs/{org}/insights/api/route-stats/{actor_type}/{actor_id}'));
+assertType('Observable<Schema\\ApiInsightsRouteStats>', $client->call('LIST /orgs/{org}/insights/api/route-stats/{actor_type}/{actor_id}'));
+assertType('Observable<Schema\\ApiInsightsSubjectStats>', $client->call('GET /orgs/{org}/insights/api/subject-stats'));
+assertType('Observable<Schema\\ApiInsightsSubjectStats>', $client->call('LIST /orgs/{org}/insights/api/subject-stats'));
+assertType('', $client->call('GET /orgs/{org}/insights/api/summary-stats'));
+assertType('', $client->call('GET /orgs/{org}/insights/api/summary-stats/users/{user_id}'));
+assertType('', $client->call('GET /orgs/{org}/insights/api/summary-stats/{actor_type}/{actor_id}'));
+assertType('Observable<Schema\\ApiInsightsTimeStats>', $client->call('GET /orgs/{org}/insights/api/time-stats'));
+assertType('Observable<Schema\\ApiInsightsTimeStats>', $client->call('GET /orgs/{org}/insights/api/time-stats/users/{user_id}'));
+assertType('Observable<Schema\\ApiInsightsTimeStats>', $client->call('GET /orgs/{org}/insights/api/time-stats/{actor_type}/{actor_id}'));
+assertType('Observable<Schema\\ApiInsightsUserStats>', $client->call('GET /orgs/{org}/insights/api/user-stats/{user_id}'));
+assertType('Observable<Schema\\ApiInsightsUserStats>', $client->call('LIST /orgs/{org}/insights/api/user-stats/{user_id}'));
 assertType('', $client->call('GET /orgs/{org}/installation'));
 assertType('', $client->call('GET /orgs/{org}/installations'));
 assertType('', $client->call('GET /orgs/{org}/interaction-limits'));
@@ -821,7 +821,7 @@ function authHeader(): string
 assertType('', $client->call('PATCH /repos/{owner}/{repo}/hooks/{hook_id}'));
 assertType('', $client->call('GET /repos/{owner}/{repo}/hooks/{hook_id}/config'));
 assertType('', $client->call('PATCH /repos/{owner}/{repo}/hooks/{hook_id}/config'));
-assertType('iterable<int,Schema\\HookDeliveryItem>', $client->call('GET /repos/{owner}/{repo}/hooks/{hook_id}/deliveries'));
+assertType('Observable<Schema\\HookDeliveryItem>', $client->call('GET /repos/{owner}/{repo}/hooks/{hook_id}/deliveries'));
 assertType('', $client->call('GET /repos/{owner}/{repo}/hooks/{hook_id}/deliveries/{delivery_id}'));
 assertType('', $client->call('POST /repos/{owner}/{repo}/hooks/{hook_id}/deliveries/{delivery_id}/attempts'));
 assertType('', $client->call('POST /repos/{owner}/{repo}/hooks/{hook_id}/pings'));
@@ -1158,7 +1158,7 @@ function authHeader(): string
 assertType('Observable<Schema\\SimpleUser>|WithoutBody', $client->call('GET /user/following'));
 assertType('Observable<Schema\\SimpleUser>|WithoutBody', $client->call('LIST /user/following'));
 assertType('', $client->call('GET /user/following/{username}'));
-assertType('', $client->call('PUT /user/following/{username}'));
+assertType('\\ApiClients\\Tools\\OpenApiClient\\Utils\\Response\\WithoutBody', $client->call('PUT /user/following/{username}'));
 assertType('', $client->call('DELETE /user/following/{username}'));
 assertType('Observable<Schema\\GpgKey>|WithoutBody', $client->call('GET /user/gpg_keys'));
 assertType('Observable<Schema\\GpgKey>|WithoutBody', $client->call('LIST /user/gpg_keys'));
diff --git a/etc/specs/GitHubEnterpriseCloud/current.spec.yaml b/etc/specs/GitHubEnterpriseCloud/current.spec.yaml
index e563900682f..c59c4794045 100644
--- a/etc/specs/GitHubEnterpriseCloud/current.spec.yaml
+++ b/etc/specs/GitHubEnterpriseCloud/current.spec.yaml
@@ -49628,6 +49628,8 @@ paths:
           "$ref": "#/components/responses/forbidden"
         '401':
           "$ref": "#/components/responses/requires_authentication"
+        '422':
+          "$ref": "#/components/responses/validation_failed"
       x-github:
         githubCloudOnly: false
         enabledForGitHubApps: false