diff --git a/src/Generated/ChatTrait.php b/src/Generated/ChatTrait.php
index 821b346..14769ca 100644
--- a/src/Generated/ChatTrait.php
+++ b/src/Generated/ChatTrait.php
@@ -61,13 +61,13 @@ public function deleteCampaign(string $id): StreamResponse {
      * Get campaign by ID.
      *
      * @param string $id
-     * @param string $prev
-     * @param string $next
-     * @param int $limit
+     * @param ?string $prev
+     * @param ?string $next
+     * @param ?int $limit
      * @return StreamResponse<GeneratedModels\GetCampaignResponse>
      * @throws StreamException
      */
-    public function getCampaign(string $id, string $prev, string $next, int $limit): StreamResponse {
+    public function getCampaign(string $id, ?string $prev = null, ?string $next = null, ?int $limit = null): StreamResponse {
         $path = '/api/v2/chat/campaigns/{id}';
         $path = str_replace('{id}', (string) $id, $path);
 
@@ -188,12 +188,12 @@ public function deleteChannels(GeneratedModels\DeleteChannelsRequest $requestDat
     /**
      * Mark the status of a channel message delivered.
      *
-     * @param string $userID
      * @param GeneratedModels\MarkDeliveredRequest $requestData
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\MarkDeliveredResponse>
      * @throws StreamException
      */
-    public function markDelivered(string $userID, GeneratedModels\MarkDeliveredRequest $requestData): StreamResponse {
+    public function markDelivered(GeneratedModels\MarkDeliveredRequest $requestData, ?string $userID = null): StreamResponse {
         $path = '/api/v2/chat/channels/delivered';
 
         $queryParams = [];
@@ -262,11 +262,11 @@ public function getOrCreateDistinctChannel(string $type, GeneratedModels\Channel
      *
      * @param string $type
      * @param string $id
-     * @param bool $hardDelete
+     * @param ?bool $hardDelete
      * @return StreamResponse<GeneratedModels\DeleteChannelResponse>
      * @throws StreamException
      */
-    public function deleteChannel(string $type, string $id, bool $hardDelete): StreamResponse {
+    public function deleteChannel(string $type, string $id, ?bool $hardDelete = null): StreamResponse {
         $path = '/api/v2/chat/channels/{type}/{id}';
         $path = str_replace('{type}', (string) $type, $path);
         $path = str_replace('{id}', (string) $id, $path);
@@ -283,14 +283,14 @@ public function deleteChannel(string $type, string $id, bool $hardDelete): Strea
      *
      * @param string $type
      * @param string $id
-     * @param bool $state
-     * @param int $messagesLimit
-     * @param int $membersLimit
-     * @param int $watchersLimit
+     * @param ?bool $state
+     * @param ?int $messagesLimit
+     * @param ?int $membersLimit
+     * @param ?int $watchersLimit
      * @return StreamResponse<GeneratedModels\ChannelStateResponse>
      * @throws StreamException
      */
-    public function getChannel(string $type, string $id, bool $state, int $messagesLimit, int $membersLimit, int $watchersLimit): StreamResponse {
+    public function getChannel(string $type, string $id, ?bool $state = null, ?int $messagesLimit = null, ?int $membersLimit = null, ?int $watchersLimit = null): StreamResponse {
         $path = '/api/v2/chat/channels/{type}/{id}';
         $path = str_replace('{type}', (string) $type, $path);
         $path = str_replace('{id}', (string) $id, $path);
@@ -362,12 +362,12 @@ public function updateChannel(string $type, string $id, GeneratedModels\UpdateCh
      *
      * @param string $type
      * @param string $id
-     * @param string $parentID
-     * @param string $userID
+     * @param ?string $parentID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\Response>
      * @throws StreamException
      */
-    public function deleteDraft(string $type, string $id, string $parentID, string $userID): StreamResponse {
+    public function deleteDraft(string $type, string $id, ?string $parentID = null, ?string $userID = null): StreamResponse {
         $path = '/api/v2/chat/channels/{type}/{id}/draft';
         $path = str_replace('{type}', (string) $type, $path);
         $path = str_replace('{id}', (string) $id, $path);
@@ -387,12 +387,12 @@ public function deleteDraft(string $type, string $id, string $parentID, string $
      *
      * @param string $type
      * @param string $id
-     * @param string $parentID
-     * @param string $userID
+     * @param ?string $parentID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\GetDraftResponse>
      * @throws StreamException
      */
-    public function getDraft(string $type, string $id, string $parentID, string $userID): StreamResponse {
+    public function getDraft(string $type, string $id, ?string $parentID = null, ?string $userID = null): StreamResponse {
         $path = '/api/v2/chat/channels/{type}/{id}/draft';
         $path = str_replace('{type}', (string) $type, $path);
         $path = str_replace('{id}', (string) $id, $path);
@@ -430,11 +430,11 @@ public function sendEvent(string $type, string $id, GeneratedModels\SendEventReq
      *
      * @param string $type
      * @param string $id
-     * @param string $url
+     * @param ?string $url
      * @return StreamResponse<GeneratedModels\Response>
      * @throws StreamException
      */
-    public function deleteChannelFile(string $type, string $id, string $url): StreamResponse {
+    public function deleteChannelFile(string $type, string $id, ?string $url = null): StreamResponse {
         $path = '/api/v2/chat/channels/{type}/{id}/file';
         $path = str_replace('{type}', (string) $type, $path);
         $path = str_replace('{id}', (string) $id, $path);
@@ -489,11 +489,11 @@ public function hideChannel(string $type, string $id, GeneratedModels\HideChanne
      *
      * @param string $type
      * @param string $id
-     * @param string $url
+     * @param ?string $url
      * @return StreamResponse<GeneratedModels\Response>
      * @throws StreamException
      */
-    public function deleteChannelImage(string $type, string $id, string $url): StreamResponse {
+    public function deleteChannelImage(string $type, string $id, ?string $url = null): StreamResponse {
         $path = '/api/v2/chat/channels/{type}/{id}/image';
         $path = str_replace('{type}', (string) $type, $path);
         $path = str_replace('{id}', (string) $id, $path);
@@ -527,12 +527,12 @@ public function uploadChannelImage(string $type, string $id, GeneratedModels\Upl
      *
      * @param string $type
      * @param string $id
-     * @param string $userID
      * @param GeneratedModels\UpdateMemberPartialRequest $requestData
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\UpdateMemberPartialResponse>
      * @throws StreamException
      */
-    public function updateMemberPartial(string $type, string $id, string $userID, GeneratedModels\UpdateMemberPartialRequest $requestData): StreamResponse {
+    public function updateMemberPartial(string $type, string $id, GeneratedModels\UpdateMemberPartialRequest $requestData, ?string $userID = null): StreamResponse {
         $path = '/api/v2/chat/channels/{type}/{id}/member';
         $path = str_replace('{type}', (string) $type, $path);
         $path = str_replace('{id}', (string) $id, $path);
@@ -865,11 +865,11 @@ public function exportChannels(GeneratedModels\ExportChannelsRequest $requestDat
     /**
      * Find and filter channel members
      *
-     * @param GeneratedModels\QueryMembersPayload $payload
+     * @param ?GeneratedModels\QueryMembersPayload $payload
      * @return StreamResponse<GeneratedModels\MembersResponse>
      * @throws StreamException
      */
-    public function queryMembers(GeneratedModels\QueryMembersPayload $payload): StreamResponse {
+    public function queryMembers(?GeneratedModels\QueryMembersPayload $payload = null): StreamResponse {
         $path = '/api/v2/chat/members';
 
         $queryParams = [];
@@ -903,13 +903,13 @@ public function queryMessageHistory(GeneratedModels\QueryMessageHistoryRequest $
      * - message.deleted
      *
      * @param string $id
-     * @param bool $hard
-     * @param string $deletedBy
-     * @param bool $deleteForMe
+     * @param ?bool $hard
+     * @param ?string $deletedBy
+     * @param ?bool $deleteForMe
      * @return StreamResponse<GeneratedModels\DeleteMessageResponse>
      * @throws StreamException
      */
-    public function deleteMessage(string $id, bool $hard, string $deletedBy, bool $deleteForMe): StreamResponse {
+    public function deleteMessage(string $id, ?bool $hard = null, ?string $deletedBy = null, ?bool $deleteForMe = null): StreamResponse {
         $path = '/api/v2/chat/messages/{id}';
         $path = str_replace('{id}', (string) $id, $path);
 
@@ -930,11 +930,11 @@ public function deleteMessage(string $id, bool $hard, string $deletedBy, bool $d
      * Returns message by ID
      *
      * @param string $id
-     * @param bool $showDeletedMessage
+     * @param ?bool $showDeletedMessage
      * @return StreamResponse<GeneratedModels\GetMessageResponse>
      * @throws StreamException
      */
-    public function getMessage(string $id, bool $showDeletedMessage): StreamResponse {
+    public function getMessage(string $id, ?bool $showDeletedMessage = null): StreamResponse {
         $path = '/api/v2/chat/messages/{id}';
         $path = str_replace('{id}', (string) $id, $path);
 
@@ -1062,11 +1062,11 @@ public function sendReaction(string $id, GeneratedModels\SendReactionRequest $re
      *
      * @param string $id
      * @param string $type
-     * @param string $userID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\DeleteReactionResponse>
      * @throws StreamException
      */
-    public function deleteReaction(string $id, string $type, string $userID): StreamResponse {
+    public function deleteReaction(string $id, string $type, ?string $userID = null): StreamResponse {
         $path = '/api/v2/chat/messages/{id}/reaction/{type}';
         $path = str_replace('{id}', (string) $id, $path);
         $path = str_replace('{type}', (string) $type, $path);
@@ -1082,12 +1082,12 @@ public function deleteReaction(string $id, string $type, string $userID): Stream
      * Returns list of reactions of specific message
      *
      * @param string $id
-     * @param int $limit
-     * @param int $offset
+     * @param ?int $limit
+     * @param ?int $offset
      * @return StreamResponse<GeneratedModels\GetReactionsResponse>
      * @throws StreamException
      */
-    public function getReactions(string $id, int $limit, int $offset): StreamResponse {
+    public function getReactions(string $id, ?int $limit = null, ?int $offset = null): StreamResponse {
         $path = '/api/v2/chat/messages/{id}/reactions';
         $path = str_replace('{id}', (string) $id, $path);
 
@@ -1187,11 +1187,11 @@ public function castPollVote(string $messageID, string $pollID, GeneratedModels\
      * @param string $messageID
      * @param string $pollID
      * @param string $voteID
-     * @param string $userID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\PollVoteResponse>
      * @throws StreamException
      */
-    public function deletePollVote(string $messageID, string $pollID, string $voteID, string $userID): StreamResponse {
+    public function deletePollVote(string $messageID, string $pollID, string $voteID, ?string $userID = null): StreamResponse {
         $path = '/api/v2/chat/messages/{message_id}/polls/{poll_id}/vote/{vote_id}';
         $path = str_replace('{message_id}', (string) $messageID, $path);
         $path = str_replace('{poll_id}', (string) $pollID, $path);
@@ -1210,11 +1210,11 @@ public function deletePollVote(string $messageID, string $pollID, string $voteID
      * - reminder.deleted
      *
      * @param string $messageID
-     * @param string $userID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\DeleteReminderResponse>
      * @throws StreamException
      */
-    public function deleteReminder(string $messageID, string $userID): StreamResponse {
+    public function deleteReminder(string $messageID, ?string $userID = null): StreamResponse {
         $path = '/api/v2/chat/messages/{message_id}/reminders';
         $path = str_replace('{message_id}', (string) $messageID, $path);
 
@@ -1265,17 +1265,17 @@ public function createReminder(string $messageID, GeneratedModels\CreateReminder
      * Returns replies (thread) of the message
      *
      * @param string $parentID
-     * @param int $limit
-     * @param string $idGte
-     * @param string $idGt
-     * @param string $idLte
-     * @param string $idLt
-     * @param string $idAround
-     * @param array $sort
+     * @param ?int $limit
+     * @param ?string $idGte
+     * @param ?string $idGt
+     * @param ?string $idLte
+     * @param ?string $idLt
+     * @param ?string $idAround
+     * @param ?array $sort
      * @return StreamResponse<GeneratedModels\GetRepliesResponse>
      * @throws StreamException
      */
-    public function getReplies(string $parentID, int $limit, string $idGte, string $idGt, string $idLte, string $idLt, string $idAround, array $sort): StreamResponse {
+    public function getReplies(string $parentID, ?int $limit = null, ?string $idGte = null, ?string $idGt = null, ?string $idLte = null, ?string $idLt = null, ?string $idAround = null, ?array $sort = null): StreamResponse {
         $path = '/api/v2/chat/messages/{parent_id}/replies';
         $path = str_replace('{parent_id}', (string) $parentID, $path);
 
@@ -1307,11 +1307,11 @@ public function getReplies(string $parentID, int $limit, string $idGte, string $
     /**
      * Find and filter message flags
      *
-     * @param GeneratedModels\QueryMessageFlagsPayload $payload
+     * @param ?GeneratedModels\QueryMessageFlagsPayload $payload
      * @return StreamResponse<GeneratedModels\QueryMessageFlagsResponse>
      * @throws StreamException
      */
-    public function queryMessageFlags(GeneratedModels\QueryMessageFlagsPayload $payload): StreamResponse {
+    public function queryMessageFlags(?GeneratedModels\QueryMessageFlagsPayload $payload = null): StreamResponse {
         $path = '/api/v2/chat/moderation/flags/message';
 
         $queryParams = [];
@@ -1360,11 +1360,11 @@ public function unmuteChannel(GeneratedModels\UnmuteChannelRequest $requestData)
     /**
      * Find and filter channel scoped or global user bans
      *
-     * @param GeneratedModels\QueryBannedUsersPayload $payload
+     * @param ?GeneratedModels\QueryBannedUsersPayload $payload
      * @return StreamResponse<GeneratedModels\QueryBannedUsersResponse>
      * @throws StreamException
      */
-    public function queryBannedUsers(GeneratedModels\QueryBannedUsersPayload $payload): StreamResponse {
+    public function queryBannedUsers(?GeneratedModels\QueryBannedUsersPayload $payload = null): StreamResponse {
         $path = '/api/v2/chat/query_banned_users';
 
         $queryParams = [];
@@ -1381,11 +1381,11 @@ public function queryBannedUsers(GeneratedModels\QueryBannedUsersPayload $payloa
     /**
      * Find and filter future channel bans created by the authenticated user
      *
-     * @param GeneratedModels\QueryFutureChannelBansPayload $payload
+     * @param ?GeneratedModels\QueryFutureChannelBansPayload $payload
      * @return StreamResponse<GeneratedModels\QueryFutureChannelBansResponse>
      * @throws StreamException
      */
-    public function queryFutureChannelBans(GeneratedModels\QueryFutureChannelBansPayload $payload): StreamResponse {
+    public function queryFutureChannelBans(?GeneratedModels\QueryFutureChannelBansPayload $payload = null): StreamResponse {
         $path = '/api/v2/chat/query_future_channel_bans';
 
         $queryParams = [];
@@ -1471,11 +1471,11 @@ public function getRetentionPolicyRuns(GeneratedModels\GetRetentionPolicyRunsReq
     /**
      * Search messages across channels
      *
-     * @param GeneratedModels\SearchPayload $payload
+     * @param ?GeneratedModels\SearchPayload $payload
      * @return StreamResponse<GeneratedModels\SearchResponse>
      * @throws StreamException
      */
-    public function search(GeneratedModels\SearchPayload $payload): StreamResponse {
+    public function search(?GeneratedModels\SearchPayload $payload = null): StreamResponse {
         $path = '/api/v2/chat/search';
 
         $queryParams = [];
@@ -1666,13 +1666,13 @@ public function queryThreads(GeneratedModels\QueryThreadsRequest $requestData):
      * Return a specific thread
      *
      * @param string $messageID
-     * @param int $replyLimit
-     * @param int $participantLimit
-     * @param int $memberLimit
+     * @param ?int $replyLimit
+     * @param ?int $participantLimit
+     * @param ?int $memberLimit
      * @return StreamResponse<GeneratedModels\GetThreadResponse>
      * @throws StreamException
      */
-    public function getThread(string $messageID, int $replyLimit, int $participantLimit, int $memberLimit): StreamResponse {
+    public function getThread(string $messageID, ?int $replyLimit = null, ?int $participantLimit = null, ?int $memberLimit = null): StreamResponse {
         $path = '/api/v2/chat/threads/{message_id}';
         $path = str_replace('{message_id}', (string) $messageID, $path);
 
@@ -1710,11 +1710,11 @@ public function updateThreadPartial(string $messageID, GeneratedModels\UpdateThr
     /**
      * Fetch unread counts for a single user
      *
-     * @param string $userID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\WrappedUnreadCountsResponse>
      * @throws StreamException
      */
-    public function unreadCounts(string $userID): StreamResponse {
+    public function unreadCounts(?string $userID = null): StreamResponse {
         $path = '/api/v2/chat/unread';
 
         $queryParams = [];
diff --git a/src/Generated/CommonTrait.php b/src/Generated/CommonTrait.php
index c2a7db6..7bf7128 100644
--- a/src/Generated/CommonTrait.php
+++ b/src/Generated/CommonTrait.php
@@ -44,17 +44,29 @@ public function updateApp(GeneratedModels\UpdateAppRequest $requestData): Stream
     /**
      * Returns all available block lists
      *
-     * @param string $team
+     * @param ?string $team
+     * @param ?string $ownerUserID
+     * @param ?string $cursor
+     * @param ?int $limit
      * @return StreamResponse<GeneratedModels\ListBlockListResponse>
      * @throws StreamException
      */
-    public function listBlockLists(string $team): StreamResponse {
+    public function listBlockLists(?string $team = null, ?string $ownerUserID = null, ?string $cursor = null, ?int $limit = null): StreamResponse {
         $path = '/api/v2/blocklists';
 
         $queryParams = [];
         if ($team !== null) {
             $queryParams['team'] = $team;
         }
+        if ($ownerUserID !== null) {
+            $queryParams['owner_user_id'] = $ownerUserID;
+        }
+        if ($cursor !== null) {
+            $queryParams['cursor'] = $cursor;
+        }
+        if ($limit !== null) {
+            $queryParams['limit'] = $limit;
+        }
         $requestData = null;
         return StreamResponse::fromJson($this->makeRequest('GET', $path, $queryParams, $requestData), GeneratedModels\ListBlockListResponse::class);
     }
@@ -72,15 +84,34 @@ public function createBlockList(GeneratedModels\CreateBlockListRequest $requestD
         // Use the provided request data array directly
         return StreamResponse::fromJson($this->makeRequest('POST', $path, $queryParams, $requestData), GeneratedModels\CreateBlockListResponse::class);
     }
+    /**
+     * Enqueues an asynchronous bulk import of items into an existing blocklist.
+     * Returns a task ID that can be polled via GET /tasks/{id} to observe progress.
+     * AddItems is idempotent: items already present are skipped without error.
+     * For lists exceeding the HTTP request-body cap, issue repeated import calls each
+     * carrying a bounded slice of items — the task result accumulates correctly.
+     *
+     * @param GeneratedModels\ImportBlockListRequest $requestData
+     * @return StreamResponse<GeneratedModels\ImportBlockListResponse>
+     * @throws StreamException
+     */
+    public function importBlockList(GeneratedModels\ImportBlockListRequest $requestData): StreamResponse {
+        $path = '/api/v2/blocklists/{id}/import';
+
+        $queryParams = [];
+        // Use the provided request data array directly
+        return StreamResponse::fromJson($this->makeRequest('POST', $path, $queryParams, $requestData), GeneratedModels\ImportBlockListResponse::class);
+    }
     /**
      * Deletes previously created application blocklist
      *
      * @param string $name
-     * @param string $team
+     * @param ?string $team
+     * @param ?string $ownerUserID
      * @return StreamResponse<GeneratedModels\Response>
      * @throws StreamException
      */
-    public function deleteBlockList(string $name, string $team): StreamResponse {
+    public function deleteBlockList(string $name, ?string $team = null, ?string $ownerUserID = null): StreamResponse {
         $path = '/api/v2/blocklists/{name}';
         $path = str_replace('{name}', (string) $name, $path);
 
@@ -88,6 +119,9 @@ public function deleteBlockList(string $name, string $team): StreamResponse {
         if ($team !== null) {
             $queryParams['team'] = $team;
         }
+        if ($ownerUserID !== null) {
+            $queryParams['owner_user_id'] = $ownerUserID;
+        }
         $requestData = null;
         return StreamResponse::fromJson($this->makeRequest('DELETE', $path, $queryParams, $requestData), GeneratedModels\Response::class);
     }
@@ -95,11 +129,11 @@ public function deleteBlockList(string $name, string $team): StreamResponse {
      * Returns block list by given name
      *
      * @param string $name
-     * @param string $team
+     * @param ?string $team
      * @return StreamResponse<GeneratedModels\GetBlockListResponse>
      * @throws StreamException
      */
-    public function getBlockList(string $name, string $team): StreamResponse {
+    public function getBlockList(string $name, ?string $team = null): StreamResponse {
         $path = '/api/v2/blocklists/{name}';
         $path = str_replace('{name}', (string) $name, $path);
 
@@ -172,11 +206,11 @@ public function checkSQS(GeneratedModels\CheckSQSRequest $requestData): StreamRe
      * Deletes one device
      *
      * @param string $id
-     * @param string $userID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\Response>
      * @throws StreamException
      */
-    public function deleteDevice(string $id, string $userID): StreamResponse {
+    public function deleteDevice(string $id, ?string $userID = null): StreamResponse {
         $path = '/api/v2/devices';
 
         $queryParams = [];
@@ -192,11 +226,11 @@ public function deleteDevice(string $id, string $userID): StreamResponse {
     /**
      * Returns all available devices
      *
-     * @param string $userID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\ListDevicesResponse>
      * @throws StreamException
      */
-    public function listDevices(string $userID): StreamResponse {
+    public function listDevices(?string $userID = null): StreamResponse {
         $path = '/api/v2/devices';
 
         $queryParams = [];
@@ -362,11 +396,11 @@ public function createImport(GeneratedModels\CreateImportRequest $requestData):
     /**
      * Lists all import v2 tasks for the app
      *
-     * @param int $state
+     * @param ?int $state
      * @return StreamResponse<GeneratedModels\ListImportV2TasksResponse>
      * @throws StreamException
      */
-    public function listImportV2Tasks(int $state): StreamResponse {
+    public function listImportV2Tasks(?int $state = null): StreamResponse {
         $path = '/api/v2/imports/v2';
 
         $queryParams = [];
@@ -584,12 +618,12 @@ public function updatePoll(GeneratedModels\UpdatePollRequest $requestData): Stre
     /**
      * Queries polls
      *
-     * @param string $userID
      * @param GeneratedModels\QueryPollsRequest $requestData
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\QueryPollsResponse>
      * @throws StreamException
      */
-    public function queryPolls(string $userID, GeneratedModels\QueryPollsRequest $requestData): StreamResponse {
+    public function queryPolls(GeneratedModels\QueryPollsRequest $requestData, ?string $userID = null): StreamResponse {
         $path = '/api/v2/polls/query';
 
         $queryParams = [];
@@ -606,11 +640,11 @@ public function queryPolls(string $userID, GeneratedModels\QueryPollsRequest $re
      * - poll.deleted
      *
      * @param string $pollID
-     * @param string $userID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\Response>
      * @throws StreamException
      */
-    public function deletePoll(string $pollID, string $userID): StreamResponse {
+    public function deletePoll(string $pollID, ?string $userID = null): StreamResponse {
         $path = '/api/v2/polls/{poll_id}';
         $path = str_replace('{poll_id}', (string) $pollID, $path);
 
@@ -625,11 +659,11 @@ public function deletePoll(string $pollID, string $userID): StreamResponse {
      * Retrieves a poll
      *
      * @param string $pollID
-     * @param string $userID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\PollResponse>
      * @throws StreamException
      */
-    public function getPoll(string $pollID, string $userID): StreamResponse {
+    public function getPoll(string $pollID, ?string $userID = null): StreamResponse {
         $path = '/api/v2/polls/{poll_id}';
         $path = str_replace('{poll_id}', (string) $pollID, $path);
 
@@ -707,11 +741,11 @@ public function updatePollOption(string $pollID, GeneratedModels\UpdatePollOptio
      *
      * @param string $pollID
      * @param string $optionID
-     * @param string $userID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\Response>
      * @throws StreamException
      */
-    public function deletePollOption(string $pollID, string $optionID, string $userID): StreamResponse {
+    public function deletePollOption(string $pollID, string $optionID, ?string $userID = null): StreamResponse {
         $path = '/api/v2/polls/{poll_id}/options/{option_id}';
         $path = str_replace('{poll_id}', (string) $pollID, $path);
         $path = str_replace('{option_id}', (string) $optionID, $path);
@@ -728,11 +762,11 @@ public function deletePollOption(string $pollID, string $optionID, string $userI
      *
      * @param string $pollID
      * @param string $optionID
-     * @param string $userID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\PollOptionResponse>
      * @throws StreamException
      */
-    public function getPollOption(string $pollID, string $optionID, string $userID): StreamResponse {
+    public function getPollOption(string $pollID, string $optionID, ?string $userID = null): StreamResponse {
         $path = '/api/v2/polls/{poll_id}/options/{option_id}';
         $path = str_replace('{poll_id}', (string) $pollID, $path);
         $path = str_replace('{option_id}', (string) $optionID, $path);
@@ -748,12 +782,12 @@ public function getPollOption(string $pollID, string $optionID, string $userID):
      * Queries votes
      *
      * @param string $pollID
-     * @param string $userID
      * @param GeneratedModels\QueryPollVotesRequest $requestData
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\PollVotesResponse>
      * @throws StreamException
      */
-    public function queryPollVotes(string $pollID, string $userID, GeneratedModels\QueryPollVotesRequest $requestData): StreamResponse {
+    public function queryPollVotes(string $pollID, GeneratedModels\QueryPollVotesRequest $requestData, ?string $userID = null): StreamResponse {
         $path = '/api/v2/polls/{poll_id}/votes';
         $path = str_replace('{poll_id}', (string) $pollID, $path);
 
@@ -826,11 +860,11 @@ public function deletePushProvider(string $type, string $name): StreamResponse {
      * Retrieve push notification templates for Chat.
      *
      * @param string $pushProviderType
-     * @param string $pushProviderName
+     * @param ?string $pushProviderName
      * @return StreamResponse<GeneratedModels\GetPushTemplatesResponse>
      * @throws StreamException
      */
-    public function getPushTemplates(string $pushProviderType, string $pushProviderName): StreamResponse {
+    public function getPushTemplates(string $pushProviderType, ?string $pushProviderName = null): StreamResponse {
         $path = '/api/v2/push_templates';
 
         $queryParams = [];
@@ -860,15 +894,15 @@ public function upsertPushTemplate(GeneratedModels\UpsertPushTemplateRequest $re
     /**
      * Get rate limits usage and quotas
      *
-     * @param bool $serverSide
-     * @param bool $android
-     * @param bool $ios
-     * @param bool $web
-     * @param string $endpoints
+     * @param ?bool $serverSide
+     * @param ?bool $android
+     * @param ?bool $ios
+     * @param ?bool $web
+     * @param ?string $endpoints
      * @return StreamResponse<GeneratedModels\GetRateLimitsResponse>
      * @throws StreamException
      */
-    public function getRateLimits(bool $serverSide, bool $android, bool $ios, bool $web, string $endpoints): StreamResponse {
+    public function getRateLimits(?bool $serverSide = null, ?bool $android = null, ?bool $ios = null, ?bool $web = null, ?string $endpoints = null): StreamResponse {
         $path = '/api/v2/rate_limits';
 
         $queryParams = [];
@@ -921,14 +955,14 @@ public function createRole(GeneratedModels\CreateRoleRequest $requestData): Stre
      * Searches mentionable roles (user-assignable + channel-assignable, built-in and custom) by name prefix for autocomplete
      *
      * @param string $query
-     * @param int $limit
-     * @param string $nameGt
-     * @param string $roleType
-     * @param bool $includeGlobalRoles
+     * @param ?int $limit
+     * @param ?string $nameGt
+     * @param ?string $roleType
+     * @param ?bool $includeGlobalRoles
      * @return StreamResponse<GeneratedModels\SearchRolesResponse>
      * @throws StreamException
      */
-    public function searchRoles(string $query, int $limit, string $nameGt, string $roleType, bool $includeGlobalRoles): StreamResponse {
+    public function searchRoles(string $query, ?int $limit = null, ?string $nameGt = null, ?string $roleType = null, ?bool $includeGlobalRoles = null): StreamResponse {
         $path = '/api/v2/roles/search';
 
         $queryParams = [];
@@ -983,11 +1017,11 @@ public function getTask(string $id): StreamResponse {
     /**
      * Deletes previously uploaded file
      *
-     * @param string $url
+     * @param ?string $url
      * @return StreamResponse<GeneratedModels\Response>
      * @throws StreamException
      */
-    public function deleteFile(string $url): StreamResponse {
+    public function deleteFile(?string $url = null): StreamResponse {
         $path = '/api/v2/uploads/file';
 
         $queryParams = [];
@@ -1014,11 +1048,11 @@ public function uploadFile(GeneratedModels\FileUploadRequest $requestData): Stre
     /**
      * Deletes previously uploaded image
      *
-     * @param string $url
+     * @param ?string $url
      * @return StreamResponse<GeneratedModels\Response>
      * @throws StreamException
      */
-    public function deleteImage(string $url): StreamResponse {
+    public function deleteImage(?string $url = null): StreamResponse {
         $path = '/api/v2/uploads/image';
 
         $queryParams = [];
@@ -1045,14 +1079,14 @@ public function uploadImage(GeneratedModels\ImageUploadRequest $requestData): St
     /**
      * Lists user groups with cursor-based pagination
      *
-     * @param int $limit
-     * @param string $idGt
-     * @param string $createdAtGt
-     * @param string $teamID
+     * @param ?int $limit
+     * @param ?string $idGt
+     * @param ?string $createdAtGt
+     * @param ?string $teamID
      * @return StreamResponse<GeneratedModels\ListUserGroupsResponse>
      * @throws StreamException
      */
-    public function listUserGroups(int $limit, string $idGt, string $createdAtGt, string $teamID): StreamResponse {
+    public function listUserGroups(?int $limit = null, ?string $idGt = null, ?string $createdAtGt = null, ?string $teamID = null): StreamResponse {
         $path = '/api/v2/usergroups';
 
         $queryParams = [];
@@ -1089,14 +1123,14 @@ public function createUserGroup(GeneratedModels\CreateUserGroupRequest $requestD
      * Searches user groups by name prefix for autocomplete
      *
      * @param string $query
-     * @param int $limit
-     * @param string $nameGt
-     * @param string $idGt
-     * @param string $teamID
+     * @param ?int $limit
+     * @param ?string $nameGt
+     * @param ?string $idGt
+     * @param ?string $teamID
      * @return StreamResponse<GeneratedModels\SearchUserGroupsResponse>
      * @throws StreamException
      */
-    public function searchUserGroups(string $query, int $limit, string $nameGt, string $idGt, string $teamID): StreamResponse {
+    public function searchUserGroups(string $query, ?int $limit = null, ?string $nameGt = null, ?string $idGt = null, ?string $teamID = null): StreamResponse {
         $path = '/api/v2/usergroups/search';
 
         $queryParams = [];
@@ -1122,11 +1156,11 @@ public function searchUserGroups(string $query, int $limit, string $nameGt, stri
      * Deletes a user group and all its members
      *
      * @param string $id
-     * @param string $teamID
+     * @param ?string $teamID
      * @return StreamResponse<GeneratedModels\Response>
      * @throws StreamException
      */
-    public function deleteUserGroup(string $id, string $teamID): StreamResponse {
+    public function deleteUserGroup(string $id, ?string $teamID = null): StreamResponse {
         $path = '/api/v2/usergroups/{id}';
         $path = str_replace('{id}', (string) $id, $path);
 
@@ -1141,11 +1175,11 @@ public function deleteUserGroup(string $id, string $teamID): StreamResponse {
      * Gets a user group by ID, including its members
      *
      * @param string $id
-     * @param string $teamID
+     * @param ?string $teamID
      * @return StreamResponse<GeneratedModels\GetUserGroupResponse>
      * @throws StreamException
      */
-    public function getUserGroup(string $id, string $teamID): StreamResponse {
+    public function getUserGroup(string $id, ?string $teamID = null): StreamResponse {
         $path = '/api/v2/usergroups/{id}';
         $path = str_replace('{id}', (string) $id, $path);
 
@@ -1207,11 +1241,11 @@ public function removeUserGroupMembers(string $id, GeneratedModels\RemoveUserGro
     /**
      * Find and filter users
      *
-     * @param GeneratedModels\QueryUsersPayload $payload
+     * @param ?GeneratedModels\QueryUsersPayload $payload
      * @return StreamResponse<GeneratedModels\QueryUsersResponse>
      * @throws StreamException
      */
-    public function queryUsers(GeneratedModels\QueryUsersPayload $payload): StreamResponse {
+    public function queryUsers(?GeneratedModels\QueryUsersPayload $payload = null): StreamResponse {
         $path = '/api/v2/users';
 
         $queryParams = [];
@@ -1261,11 +1295,11 @@ public function updateUsers(GeneratedModels\UpdateUsersRequest $requestData): St
     /**
      * Get list of blocked Users
      *
-     * @param string $userID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\GetBlockedUsersResponse>
      * @throws StreamException
      */
-    public function getBlockedUsers(string $userID): StreamResponse {
+    public function getBlockedUsers(?string $userID = null): StreamResponse {
         $path = '/api/v2/users/block';
 
         $queryParams = [];
@@ -1325,11 +1359,11 @@ public function deleteUsers(GeneratedModels\DeleteUsersRequest $requestData): St
     /**
      * Retrieves all active live locations for a user
      *
-     * @param string $userID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\SharedLocationsResponse>
      * @throws StreamException
      */
-    public function getUserLiveLocations(string $userID): StreamResponse {
+    public function getUserLiveLocations(?string $userID = null): StreamResponse {
         $path = '/api/v2/users/live_locations';
 
         $queryParams = [];
@@ -1342,12 +1376,12 @@ public function getUserLiveLocations(string $userID): StreamResponse {
     /**
      * Updates an existing live location with new coordinates or expiration time
      *
-     * @param string $userID
      * @param GeneratedModels\UpdateLiveLocationRequest $requestData
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\SharedLocationResponse>
      * @throws StreamException
      */
-    public function updateLiveLocation(string $userID, GeneratedModels\UpdateLiveLocationRequest $requestData): StreamResponse {
+    public function updateLiveLocation(GeneratedModels\UpdateLiveLocationRequest $requestData, ?string $userID = null): StreamResponse {
         $path = '/api/v2/users/live_locations';
 
         $queryParams = [];
diff --git a/src/Generated/FeedMethods.php b/src/Generated/FeedMethods.php
index 7c8920d..aae6df5 100644
--- a/src/Generated/FeedMethods.php
+++ b/src/Generated/FeedMethods.php
@@ -17,27 +17,27 @@ trait FeedMethods
     /**
      * Delete a single feed by its ID
      *
-     * @param bool $hardDelete
-     * @param bool $purgeUserActivities
+     * @param ?bool $hardDelete
+     * @param ?bool $purgeUserActivities
      * @return StreamResponse<GeneratedModels\DeleteFeedResponse>
      * @throws StreamException
      */
     public function deleteFeed(
-        bool $hardDelete, bool $purgeUserActivities, ): StreamResponse {
+        ?bool $hardDelete = null, ?bool $purgeUserActivities = null): StreamResponse {
         return $this->feedsV3Client->deleteFeed($this->feedGroup, $this->feedId,$hardDelete, $purgeUserActivities);
     }
     /**
      * Create a single feed for a given feed group
      *
-     * @param string $language
-     * @param bool $translateText
      * @param GeneratedModels\GetOrCreateFeedRequest $requestData
+     * @param ?string $language
+     * @param ?bool $translateText
      * @return StreamResponse<GeneratedModels\GetOrCreateFeedResponse>
      * @throws StreamException
      */
     public function getOrCreateFeed(
-        string $language, bool $translateText, GeneratedModels\GetOrCreateFeedRequest $requestData): StreamResponse {
-        return $this->feedsV3Client->getOrCreateFeed($this->feedGroup, $this->feedId,$language, $translateText, $requestData);
+        GeneratedModels\GetOrCreateFeedRequest $requestData, ?string $language = null, ?bool $translateText = null): StreamResponse {
+        return $this->feedsV3Client->getOrCreateFeed($this->feedGroup, $this->feedId, $requestData,$language, $translateText);
     }
     /**
      * Update an existing feed
@@ -65,13 +65,13 @@ public function markActivity(
      * Unpin an activity from a feed. This removes the pin, so the activity will no longer be displayed at the top of the feed.
      *
      * @param string $activityID
-     * @param bool $enrichOwnFields
-     * @param string $userID
+     * @param ?bool $enrichOwnFields
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\UnpinActivityResponse>
      * @throws StreamException
      */
     public function unpinActivity(
-        string $activityID, bool $enrichOwnFields, string $userID, ): StreamResponse {
+        string $activityID, ?bool $enrichOwnFields = null, ?string $userID = null): StreamResponse {
         return $this->feedsV3Client->unpinActivity($this->feedGroup, $this->feedId, $activityID,$enrichOwnFields, $userID);
     }
     /**
@@ -144,19 +144,18 @@ public function rejectFeedMemberInvite(
     /**
      * Query pinned activities for a feed with filter query
      *
-     * @param string $language
-     * @param bool $translateText
      * @param GeneratedModels\QueryPinnedActivitiesRequest $requestData
+     * @param ?string $language
+     * @param ?bool $translateText
      * @return StreamResponse<GeneratedModels\QueryPinnedActivitiesResponse>
      * @throws StreamException
      */
     public function queryPinnedActivities(
-        string $language, bool $translateText, GeneratedModels\QueryPinnedActivitiesRequest $requestData): StreamResponse {
-        return $this->feedsV3Client->queryPinnedActivities($this->feedGroup, $this->feedId,$language, $translateText, $requestData);
+        GeneratedModels\QueryPinnedActivitiesRequest $requestData, ?string $language = null, ?bool $translateText = null): StreamResponse {
+        return $this->feedsV3Client->queryPinnedActivities($this->feedGroup, $this->feedId, $requestData,$language, $translateText);
     }
 }
 
 
 // Helper templates for parameter signatures and calls in php
 
-
diff --git a/src/Generated/FeedsTrait.php b/src/Generated/FeedsTrait.php
index ff1a76e..ef76daa 100644
--- a/src/Generated/FeedsTrait.php
+++ b/src/Generated/FeedsTrait.php
@@ -89,13 +89,13 @@ public function trackActivityMetrics(GeneratedModels\TrackActivityMetricsRequest
     /**
      * Query activities based on filters with pagination and sorting options
      *
-     * @param string $language
-     * @param bool $translateText
      * @param GeneratedModels\QueryActivitiesRequest $requestData
+     * @param ?string $language
+     * @param ?bool $translateText
      * @return StreamResponse<GeneratedModels\QueryActivitiesResponse>
      * @throws StreamException
      */
-    public function queryActivities(string $language, bool $translateText, GeneratedModels\QueryActivitiesRequest $requestData): StreamResponse {
+    public function queryActivities(GeneratedModels\QueryActivitiesRequest $requestData, ?string $language = null, ?bool $translateText = null): StreamResponse {
         $path = '/api/v2/feeds/activities/query';
 
         $queryParams = [];
@@ -126,12 +126,12 @@ public function batchQueryActivityReactions(GeneratedModels\BatchQueryActivityRe
      * Deletes a bookmark from an activity
      *
      * @param string $activityID
-     * @param string $folderID
-     * @param string $userID
+     * @param ?string $folderID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\DeleteBookmarkResponse>
      * @throws StreamException
      */
-    public function deleteBookmark(string $activityID, string $folderID, string $userID): StreamResponse {
+    public function deleteBookmark(string $activityID, ?string $folderID = null, ?string $userID = null): StreamResponse {
         $path = '/api/v2/feeds/activities/{activity_id}/bookmarks';
         $path = str_replace('{activity_id}', (string) $activityID, $path);
 
@@ -227,11 +227,11 @@ public function castPollVote(string $activityID, string $pollID, GeneratedModels
      * @param string $activityID
      * @param string $pollID
      * @param string $voteID
-     * @param string $userID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\PollVoteResponse>
      * @throws StreamException
      */
-    public function deletePollVote(string $activityID, string $pollID, string $voteID, string $userID): StreamResponse {
+    public function deletePollVote(string $activityID, string $pollID, string $voteID, ?string $userID = null): StreamResponse {
         $path = '/api/v2/feeds/activities/{activity_id}/polls/{poll_id}/vote/{vote_id}';
         $path = str_replace('{activity_id}', (string) $activityID, $path);
         $path = str_replace('{poll_id}', (string) $pollID, $path);
@@ -281,12 +281,12 @@ public function queryActivityReactions(string $activityID, GeneratedModels\Query
      *
      * @param string $activityID
      * @param string $type
-     * @param bool $deleteNotificationActivity
-     * @param string $userID
+     * @param ?bool $deleteNotificationActivity
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\DeleteActivityReactionResponse>
      * @throws StreamException
      */
-    public function deleteActivityReaction(string $activityID, string $type, bool $deleteNotificationActivity, string $userID): StreamResponse {
+    public function deleteActivityReaction(string $activityID, string $type, ?bool $deleteNotificationActivity = null, ?string $userID = null): StreamResponse {
         $path = '/api/v2/feeds/activities/{activity_id}/reactions/{type}';
         $path = str_replace('{activity_id}', (string) $activityID, $path);
         $path = str_replace('{type}', (string) $type, $path);
@@ -305,13 +305,13 @@ public function deleteActivityReaction(string $activityID, string $type, bool $d
      * List the shares recorded for an activity, newest-first
      *
      * @param string $activityID
-     * @param int $limit
-     * @param string $prev
-     * @param string $next
+     * @param ?int $limit
+     * @param ?string $prev
+     * @param ?string $next
      * @return StreamResponse<GeneratedModels\QueryActivitySharesResponse>
      * @throws StreamException
      */
-    public function queryActivityShares(string $activityID, int $limit, string $prev, string $next): StreamResponse {
+    public function queryActivityShares(string $activityID, ?int $limit = null, ?string $prev = null, ?string $next = null): StreamResponse {
         $path = '/api/v2/feeds/activities/{activity_id}/shares';
         $path = str_replace('{activity_id}', (string) $activityID, $path);
 
@@ -332,12 +332,12 @@ public function queryActivityShares(string $activityID, int $limit, string $prev
      * Delete a single activity by its ID
      *
      * @param string $id
-     * @param bool $hardDelete
-     * @param bool $deleteNotificationActivity
+     * @param ?bool $hardDelete
+     * @param ?bool $deleteNotificationActivity
      * @return StreamResponse<GeneratedModels\DeleteActivityResponse>
      * @throws StreamException
      */
-    public function deleteActivity(string $id, bool $hardDelete, bool $deleteNotificationActivity): StreamResponse {
+    public function deleteActivity(string $id, ?bool $hardDelete = null, ?bool $deleteNotificationActivity = null): StreamResponse {
         $path = '/api/v2/feeds/activities/{id}';
         $path = str_replace('{id}', (string) $id, $path);
 
@@ -355,25 +355,19 @@ public function deleteActivity(string $id, bool $hardDelete, bool $deleteNotific
      * Returns activity by ID
      *
      * @param string $id
-     * @param string $language
-     * @param bool $translateText
-     * @param string $commentSort
-     * @param int $commentLimit
-     * @param string $userID
+     * @param ?string $commentSort
+     * @param ?int $commentLimit
+     * @param ?string $userID
+     * @param ?string $language
+     * @param ?bool $translateText
      * @return StreamResponse<GeneratedModels\GetActivityResponse>
      * @throws StreamException
      */
-    public function getActivity(string $id, string $language, bool $translateText, string $commentSort, int $commentLimit, string $userID): StreamResponse {
+    public function getActivity(string $id, ?string $commentSort = null, ?int $commentLimit = null, ?string $userID = null, ?string $language = null, ?bool $translateText = null): StreamResponse {
         $path = '/api/v2/feeds/activities/{id}';
         $path = str_replace('{id}', (string) $id, $path);
 
         $queryParams = [];
-        if ($language !== null) {
-            $queryParams['language'] = $language;
-        }
-        if ($translateText !== null) {
-            $queryParams['translate_text'] = $translateText;
-        }
         if ($commentSort !== null) {
             $queryParams['comment_sort'] = $commentSort;
         }
@@ -383,6 +377,12 @@ public function getActivity(string $id, string $language, bool $translateText, s
         if ($userID !== null) {
             $queryParams['user_id'] = $userID;
         }
+        if ($language !== null) {
+            $queryParams['language'] = $language;
+        }
+        if ($translateText !== null) {
+            $queryParams['translate_text'] = $translateText;
+        }
         $requestData = null;
         return StreamResponse::fromJson($this->makeRequest('GET', $path, $queryParams, $requestData), GeneratedModels\GetActivityResponse::class);
     }
@@ -426,12 +426,12 @@ public function updateActivity(string $id, GeneratedModels\UpdateActivityRequest
      * Restores a soft-deleted, moderation-removed, or shadow-blocked activity by its ID. Deleted activities can be restored by the owner (client-side). Moderation-blocked activities can only be restored server-side.
      *
      * @param string $id
-     * @param bool $enrichOwnFields
      * @param GeneratedModels\RestoreActivityRequest $requestData
+     * @param ?bool $enrichOwnFields
      * @return StreamResponse<GeneratedModels\RestoreActivityResponse>
      * @throws StreamException
      */
-    public function restoreActivity(string $id, bool $enrichOwnFields, GeneratedModels\RestoreActivityRequest $requestData): StreamResponse {
+    public function restoreActivity(string $id, GeneratedModels\RestoreActivityRequest $requestData, ?bool $enrichOwnFields = null): StreamResponse {
         $path = '/api/v2/feeds/activities/{id}/restore';
         $path = str_replace('{id}', (string) $id, $path);
 
@@ -508,13 +508,13 @@ public function updateBookmarkFolder(string $folderID, GeneratedModels\UpdateBoo
     /**
      * Query bookmarks with filter query
      *
-     * @param string $language
-     * @param bool $translateText
      * @param GeneratedModels\QueryBookmarksRequest $requestData
+     * @param ?string $language
+     * @param ?bool $translateText
      * @return StreamResponse<GeneratedModels\QueryBookmarksResponse>
      * @throws StreamException
      */
-    public function queryBookmarks(string $language, bool $translateText, GeneratedModels\QueryBookmarksRequest $requestData): StreamResponse {
+    public function queryBookmarks(GeneratedModels\QueryBookmarksRequest $requestData, ?string $language = null, ?bool $translateText = null): StreamResponse {
         $path = '/api/v2/feeds/bookmarks/query';
 
         $queryParams = [];
@@ -547,12 +547,12 @@ public function deleteCollections(array $collectionRefs): StreamResponse {
     /**
      * Read collections by their references. By default, users can only read their own collections.
      *
-     * @param string $userID
-     * @param array $collectionRefs
+     * @param ?string $userID
+     * @param ?array $collectionRefs
      * @return StreamResponse<GeneratedModels\ReadCollectionsResponse>
      * @throws StreamException
      */
-    public function readCollections(string $userID, array $collectionRefs): StreamResponse {
+    public function readCollections(?string $userID = null, ?array $collectionRefs = null): StreamResponse {
         $path = '/api/v2/feeds/collections';
 
         $queryParams = [];
@@ -626,20 +626,20 @@ public function queryCollections(GeneratedModels\QueryCollectionsRequest $reques
      *
      * @param string $objectID
      * @param string $objectType
-     * @param int $depth
-     * @param string $sort
-     * @param int $repliesLimit
-     * @param string $idAround
-     * @param string $language
-     * @param bool $translateText
-     * @param string $userID
-     * @param int $limit
-     * @param string $prev
-     * @param string $next
+     * @param ?int $depth
+     * @param ?string $sort
+     * @param ?int $repliesLimit
+     * @param ?string $idAround
+     * @param ?string $language
+     * @param ?bool $translateText
+     * @param ?string $userID
+     * @param ?int $limit
+     * @param ?string $prev
+     * @param ?string $next
      * @return StreamResponse<GeneratedModels\GetCommentsResponse>
      * @throws StreamException
      */
-    public function getComments(string $objectID, string $objectType, int $depth, string $sort, int $repliesLimit, string $idAround, string $language, bool $translateText, string $userID, int $limit, string $prev, string $next): StreamResponse {
+    public function getComments(string $objectID, string $objectType, ?int $depth = null, ?string $sort = null, ?int $repliesLimit = null, ?string $idAround = null, ?string $language = null, ?bool $translateText = null, ?string $userID = null, ?int $limit = null, ?string $prev = null, ?string $next = null): StreamResponse {
         $path = '/api/v2/feeds/comments';
 
         $queryParams = [];
@@ -713,13 +713,13 @@ public function addCommentsBatch(GeneratedModels\AddCommentsBatchRequest $reques
     /**
      * Query comments using MongoDB-style filters with pagination and sorting options
      *
-     * @param string $language
-     * @param bool $translateText
      * @param GeneratedModels\QueryCommentsRequest $requestData
+     * @param ?string $language
+     * @param ?bool $translateText
      * @return StreamResponse<GeneratedModels\QueryCommentsResponse>
      * @throws StreamException
      */
-    public function queryComments(string $language, bool $translateText, GeneratedModels\QueryCommentsRequest $requestData): StreamResponse {
+    public function queryComments(GeneratedModels\QueryCommentsRequest $requestData, ?string $language = null, ?bool $translateText = null): StreamResponse {
         $path = '/api/v2/feeds/comments/query';
 
         $queryParams = [];
@@ -750,12 +750,12 @@ public function batchQueryCommentReactions(GeneratedModels\BatchQueryCommentReac
      * Deletes a bookmark from a comment
      *
      * @param string $commentID
-     * @param string $folderID
-     * @param string $userID
+     * @param ?string $folderID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\DeleteCommentBookmarkResponse>
      * @throws StreamException
      */
-    public function deleteCommentBookmark(string $commentID, string $folderID, string $userID): StreamResponse {
+    public function deleteCommentBookmark(string $commentID, ?string $folderID = null, ?string $userID = null): StreamResponse {
         $path = '/api/v2/feeds/comments/{comment_id}/bookmarks';
         $path = str_replace('{comment_id}', (string) $commentID, $path);
 
@@ -805,12 +805,12 @@ public function addCommentBookmark(string $commentID, GeneratedModels\AddComment
      * Deletes a comment from an object (e.g., activity) and broadcasts appropriate events
      *
      * @param string $id
-     * @param bool $hardDelete
-     * @param bool $deleteNotificationActivity
+     * @param ?bool $hardDelete
+     * @param ?bool $deleteNotificationActivity
      * @return StreamResponse<GeneratedModels\DeleteCommentResponse>
      * @throws StreamException
      */
-    public function deleteComment(string $id, bool $hardDelete, bool $deleteNotificationActivity): StreamResponse {
+    public function deleteComment(string $id, ?bool $hardDelete = null, ?bool $deleteNotificationActivity = null): StreamResponse {
         $path = '/api/v2/feeds/comments/{id}';
         $path = str_replace('{id}', (string) $id, $path);
 
@@ -828,26 +828,26 @@ public function deleteComment(string $id, bool $hardDelete, bool $deleteNotifica
      * Get a comment by ID
      *
      * @param string $id
-     * @param string $language
-     * @param bool $translateText
-     * @param string $userID
+     * @param ?string $userID
+     * @param ?string $language
+     * @param ?bool $translateText
      * @return StreamResponse<GeneratedModels\GetCommentResponse>
      * @throws StreamException
      */
-    public function getComment(string $id, string $language, bool $translateText, string $userID): StreamResponse {
+    public function getComment(string $id, ?string $userID = null, ?string $language = null, ?bool $translateText = null): StreamResponse {
         $path = '/api/v2/feeds/comments/{id}';
         $path = str_replace('{id}', (string) $id, $path);
 
         $queryParams = [];
+        if ($userID !== null) {
+            $queryParams['user_id'] = $userID;
+        }
         if ($language !== null) {
             $queryParams['language'] = $language;
         }
         if ($translateText !== null) {
             $queryParams['translate_text'] = $translateText;
         }
-        if ($userID !== null) {
-            $queryParams['user_id'] = $userID;
-        }
         $requestData = null;
         return StreamResponse::fromJson($this->makeRequest('GET', $path, $queryParams, $requestData), GeneratedModels\GetCommentResponse::class);
     }
@@ -923,12 +923,12 @@ public function queryCommentReactions(string $id, GeneratedModels\QueryCommentRe
      *
      * @param string $id
      * @param string $type
-     * @param bool $deleteNotificationActivity
-     * @param string $userID
+     * @param ?bool $deleteNotificationActivity
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\DeleteCommentReactionResponse>
      * @throws StreamException
      */
-    public function deleteCommentReaction(string $id, string $type, bool $deleteNotificationActivity, string $userID): StreamResponse {
+    public function deleteCommentReaction(string $id, string $type, ?bool $deleteNotificationActivity = null, ?string $userID = null): StreamResponse {
         $path = '/api/v2/feeds/comments/{id}/reactions/{type}';
         $path = str_replace('{id}', (string) $id, $path);
         $path = str_replace('{type}', (string) $type, $path);
@@ -947,20 +947,20 @@ public function deleteCommentReaction(string $id, string $type, bool $deleteNoti
      * Retrieve a threaded list of replies for a single comment, with configurable depth, sorting, and pagination
      *
      * @param string $id
-     * @param int $depth
-     * @param string $sort
-     * @param int $repliesLimit
-     * @param string $idAround
-     * @param string $language
-     * @param bool $translateText
-     * @param string $userID
-     * @param int $limit
-     * @param string $prev
-     * @param string $next
+     * @param ?int $depth
+     * @param ?string $sort
+     * @param ?int $repliesLimit
+     * @param ?string $idAround
+     * @param ?string $language
+     * @param ?bool $translateText
+     * @param ?string $userID
+     * @param ?int $limit
+     * @param ?string $prev
+     * @param ?string $next
      * @return StreamResponse<GeneratedModels\GetCommentRepliesResponse>
      * @throws StreamException
      */
-    public function getCommentReplies(string $id, int $depth, string $sort, int $repliesLimit, string $idAround, string $language, bool $translateText, string $userID, int $limit, string $prev, string $next): StreamResponse {
+    public function getCommentReplies(string $id, ?int $depth = null, ?string $sort = null, ?int $repliesLimit = null, ?string $idAround = null, ?string $language = null, ?bool $translateText = null, ?string $userID = null, ?int $limit = null, ?string $prev = null, ?string $next = null): StreamResponse {
         $path = '/api/v2/feeds/comments/{id}/replies';
         $path = str_replace('{id}', (string) $id, $path);
 
@@ -1035,11 +1035,11 @@ public function translateComment(string $id, GeneratedModels\TranslateCommentReq
     /**
      * List all feed groups for the application
      *
-     * @param bool $includeSoftDeleted
+     * @param ?bool $includeSoftDeleted
      * @return StreamResponse<GeneratedModels\ListFeedGroupsResponse>
      * @throws StreamException
      */
-    public function listFeedGroups(bool $includeSoftDeleted): StreamResponse {
+    public function listFeedGroups(?bool $includeSoftDeleted = null): StreamResponse {
         $path = '/api/v2/feeds/feed_groups';
 
         $queryParams = [];
@@ -1068,12 +1068,12 @@ public function createFeedGroup(GeneratedModels\CreateFeedGroupRequest $requestD
      *
      * @param string $feedGroupID
      * @param string $feedID
-     * @param bool $hardDelete
-     * @param bool $purgeUserActivities
+     * @param ?bool $hardDelete
+     * @param ?bool $purgeUserActivities
      * @return StreamResponse<GeneratedModels\DeleteFeedResponse>
      * @throws StreamException
      */
-    public function deleteFeed(string $feedGroupID, string $feedID, bool $hardDelete, bool $purgeUserActivities): StreamResponse {
+    public function deleteFeed(string $feedGroupID, string $feedID, ?bool $hardDelete = null, ?bool $purgeUserActivities = null): StreamResponse {
         $path = '/api/v2/feeds/feed_groups/{feed_group_id}/feeds/{feed_id}';
         $path = str_replace('{feed_group_id}', (string) $feedGroupID, $path);
         $path = str_replace('{feed_id}', (string) $feedID, $path);
@@ -1093,13 +1093,13 @@ public function deleteFeed(string $feedGroupID, string $feedID, bool $hardDelete
      *
      * @param string $feedGroupID
      * @param string $feedID
-     * @param string $language
-     * @param bool $translateText
      * @param GeneratedModels\GetOrCreateFeedRequest $requestData
+     * @param ?string $language
+     * @param ?bool $translateText
      * @return StreamResponse<GeneratedModels\GetOrCreateFeedResponse>
      * @throws StreamException
      */
-    public function getOrCreateFeed(string $feedGroupID, string $feedID, string $language, bool $translateText, GeneratedModels\GetOrCreateFeedRequest $requestData): StreamResponse {
+    public function getOrCreateFeed(string $feedGroupID, string $feedID, GeneratedModels\GetOrCreateFeedRequest $requestData, ?string $language = null, ?bool $translateText = null): StreamResponse {
         $path = '/api/v2/feeds/feed_groups/{feed_group_id}/feeds/{feed_id}';
         $path = str_replace('{feed_group_id}', (string) $feedGroupID, $path);
         $path = str_replace('{feed_id}', (string) $feedID, $path);
@@ -1156,12 +1156,12 @@ public function markActivity(string $feedGroupID, string $feedID, GeneratedModel
      * @param string $feedGroupID
      * @param string $feedID
      * @param string $activityID
-     * @param bool $enrichOwnFields
-     * @param string $userID
+     * @param ?bool $enrichOwnFields
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\UnpinActivityResponse>
      * @throws StreamException
      */
-    public function unpinActivity(string $feedGroupID, string $feedID, string $activityID, bool $enrichOwnFields, string $userID): StreamResponse {
+    public function unpinActivity(string $feedGroupID, string $feedID, string $activityID, ?bool $enrichOwnFields = null, ?string $userID = null): StreamResponse {
         $path = '/api/v2/feeds/feed_groups/{feed_group_id}/feeds/{feed_id}/activities/{activity_id}/pin';
         $path = str_replace('{feed_group_id}', (string) $feedGroupID, $path);
         $path = str_replace('{feed_id}', (string) $feedID, $path);
@@ -1292,13 +1292,13 @@ public function rejectFeedMemberInvite(string $feedGroupID, string $feedID, Gene
      *
      * @param string $feedGroupID
      * @param string $feedID
-     * @param string $language
-     * @param bool $translateText
      * @param GeneratedModels\QueryPinnedActivitiesRequest $requestData
+     * @param ?string $language
+     * @param ?bool $translateText
      * @return StreamResponse<GeneratedModels\QueryPinnedActivitiesResponse>
      * @throws StreamException
      */
-    public function queryPinnedActivities(string $feedGroupID, string $feedID, string $language, bool $translateText, GeneratedModels\QueryPinnedActivitiesRequest $requestData): StreamResponse {
+    public function queryPinnedActivities(string $feedGroupID, string $feedID, GeneratedModels\QueryPinnedActivitiesRequest $requestData, ?string $language = null, ?bool $translateText = null): StreamResponse {
         $path = '/api/v2/feeds/feed_groups/{feed_group_id}/feeds/{feed_id}/pinned_activities/query';
         $path = str_replace('{feed_group_id}', (string) $feedGroupID, $path);
         $path = str_replace('{feed_id}', (string) $feedID, $path);
@@ -1317,12 +1317,12 @@ public function queryPinnedActivities(string $feedGroupID, string $feedID, strin
      * Get follow suggestions for a feed group
      *
      * @param string $feedGroupID
-     * @param int $limit
-     * @param string $userID
+     * @param ?int $limit
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\GetFollowSuggestionsResponse>
      * @throws StreamException
      */
-    public function getFollowSuggestions(string $feedGroupID, int $limit, string $userID): StreamResponse {
+    public function getFollowSuggestions(string $feedGroupID, ?int $limit = null, ?string $userID = null): StreamResponse {
         $path = '/api/v2/feeds/feed_groups/{feed_group_id}/follow_suggestions';
         $path = str_replace('{feed_group_id}', (string) $feedGroupID, $path);
 
@@ -1355,11 +1355,11 @@ public function restoreFeedGroup(string $feedGroupID): StreamResponse {
      * Delete a feed group by its ID. Can perform a soft delete (default) or hard delete.
      *
      * @param string $id
-     * @param bool $hardDelete
+     * @param ?bool $hardDelete
      * @return StreamResponse<GeneratedModels\DeleteFeedGroupResponse>
      * @throws StreamException
      */
-    public function deleteFeedGroup(string $id, bool $hardDelete): StreamResponse {
+    public function deleteFeedGroup(string $id, ?bool $hardDelete = null): StreamResponse {
         $path = '/api/v2/feeds/feed_groups/{id}';
         $path = str_replace('{id}', (string) $id, $path);
 
@@ -1374,11 +1374,11 @@ public function deleteFeedGroup(string $id, bool $hardDelete): StreamResponse {
      * Get a feed group by ID
      *
      * @param string $id
-     * @param bool $includeSoftDeleted
+     * @param ?bool $includeSoftDeleted
      * @return StreamResponse<GeneratedModels\GetFeedGroupResponse>
      * @throws StreamException
      */
-    public function getFeedGroup(string $id, bool $includeSoftDeleted): StreamResponse {
+    public function getFeedGroup(string $id, ?bool $includeSoftDeleted = null): StreamResponse {
         $path = '/api/v2/feeds/feed_groups/{id}';
         $path = str_replace('{id}', (string) $id, $path);
 
@@ -1614,15 +1614,15 @@ public function queryFeeds(GeneratedModels\QueryFeedsRequest $requestData): Stre
      * Retrieve current rate limit status for feeds operations.
      * Returns information about limits, usage, and remaining quota for various feed operations.
      *
-     * @param string $endpoints
-     * @param bool $android
-     * @param bool $ios
-     * @param bool $web
-     * @param bool $serverSide
+     * @param ?string $endpoints
+     * @param ?bool $android
+     * @param ?bool $ios
+     * @param ?bool $web
+     * @param ?bool $serverSide
      * @return StreamResponse<GeneratedModels\GetFeedsRateLimitsResponse>
      * @throws StreamException
      */
-    public function getFeedsRateLimits(string $endpoints, bool $android, bool $ios, bool $web, bool $serverSide): StreamResponse {
+    public function getFeedsRateLimits(?string $endpoints = null, ?bool $android = null, ?bool $ios = null, ?bool $web = null, ?bool $serverSide = null): StreamResponse {
         $path = '/api/v2/feeds/feeds/rate_limits';
 
         $queryParams = [];
@@ -1761,13 +1761,13 @@ public function getOrCreateFollow(GeneratedModels\FollowRequest $requestData): S
      *
      * @param string $source
      * @param string $target
-     * @param bool $deleteNotificationActivity
-     * @param bool $keepHistory
-     * @param bool $enrichOwnFields
+     * @param ?bool $deleteNotificationActivity
+     * @param ?bool $keepHistory
+     * @param ?bool $enrichOwnFields
      * @return StreamResponse<GeneratedModels\UnfollowResponse>
      * @throws StreamException
      */
-    public function unfollow(string $source, string $target, bool $deleteNotificationActivity, bool $keepHistory, bool $enrichOwnFields): StreamResponse {
+    public function unfollow(string $source, string $target, ?bool $deleteNotificationActivity = null, ?bool $keepHistory = null, ?bool $enrichOwnFields = null): StreamResponse {
         $path = '/api/v2/feeds/follows/{source}/{target}';
         $path = str_replace('{source}', (string) $source, $path);
         $path = str_replace('{target}', (string) $target, $path);
@@ -1951,11 +1951,11 @@ public function exportFeedUserData(string $userID): StreamResponse {
      * Returns the user's most common interest tags ranked by the number of distinct activities they reacted to that carried each tag. Client-side callers may only read their own interests; server-side callers may fetch any user. Results are sorted by descending count, then alphabetically by tag.
      *
      * @param string $userID
-     * @param int $limit
+     * @param ?int $limit
      * @return StreamResponse<GeneratedModels\GetUserInterestsResponse>
      * @throws StreamException
      */
-    public function getUserInterests(string $userID, int $limit): StreamResponse {
+    public function getUserInterests(string $userID, ?int $limit = null): StreamResponse {
         $path = '/api/v2/feeds/users/{user_id}/interests';
         $path = str_replace('{user_id}', (string) $userID, $path);
 
diff --git a/src/Generated/ModerationTrait.php b/src/Generated/ModerationTrait.php
index c00ddcd..0dfea8d 100644
--- a/src/Generated/ModerationTrait.php
+++ b/src/Generated/ModerationTrait.php
@@ -17,15 +17,15 @@ trait ModerationTrait
     /**
      * Returns moderation action configs grouped by entity type, sorted by order ascending. Supports fetching DB-configured actions, hardcoded defaults, or both.
      *
-     * @param string $queueType
-     * @param string $entityType
-     * @param bool $excludeDefaults
-     * @param bool $onlyDefaults
-     * @param string $userID
+     * @param ?string $queueType
+     * @param ?string $entityType
+     * @param ?bool $excludeDefaults
+     * @param ?bool $onlyDefaults
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\GetActionConfigResponse>
      * @throws StreamException
      */
-    public function getActionConfig(string $queueType, string $entityType, bool $excludeDefaults, bool $onlyDefaults, string $userID): StreamResponse {
+    public function getActionConfig(?string $queueType = null, ?string $entityType = null, ?bool $excludeDefaults = null, ?bool $onlyDefaults = null, ?string $userID = null): StreamResponse {
         $path = '/api/v2/moderation/action_config';
 
         $queryParams = [];
@@ -93,11 +93,11 @@ public function bulkDeleteActionConfig(GeneratedModels\BulkDeleteActionConfigReq
      * Delete a specific moderation action config entry by its UUID.
      *
      * @param string $id
-     * @param string $userID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\DeleteActionConfigResponse>
      * @throws StreamException
      */
-    public function deleteActionConfig(string $id, string $userID): StreamResponse {
+    public function deleteActionConfig(string $id, ?string $userID = null): StreamResponse {
         $path = '/api/v2/moderation/action_config/{id}';
         $path = str_replace('{id}', (string) $id, $path);
 
@@ -281,12 +281,12 @@ public function upsertConfig(GeneratedModels\UpsertConfigRequest $requestData):
      * Delete a specific moderation policy by its name
      *
      * @param string $key
-     * @param string $team
-     * @param string $userID
+     * @param ?string $team
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\DeleteModerationConfigResponse>
      * @throws StreamException
      */
-    public function deleteConfig(string $key, string $team, string $userID): StreamResponse {
+    public function deleteConfig(string $key, ?string $team = null, ?string $userID = null): StreamResponse {
         $path = '/api/v2/moderation/config/{key}';
         $path = str_replace('{key}', (string) $key, $path);
 
@@ -304,11 +304,11 @@ public function deleteConfig(string $key, string $team, string $userID): StreamR
      * Retrieve a specific moderation configuration by its key and team. This configuration contains settings for various moderation features like toxicity detection, AI analysis, and filtering rules.
      *
      * @param string $key
-     * @param string $team
+     * @param ?string $team
      * @return StreamResponse<GeneratedModels\GetConfigResponse>
      * @throws StreamException
      */
-    public function getConfig(string $key, string $team): StreamResponse {
+    public function getConfig(string $key, ?string $team = null): StreamResponse {
         $path = '/api/v2/moderation/config/{key}';
         $path = str_replace('{key}', (string) $key, $path);
 
@@ -488,11 +488,11 @@ public function upsertModerationRule(GeneratedModels\UpsertModerationRuleRequest
     /**
      * Delete an existing moderation rule
      *
-     * @param string $userID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\DeleteModerationRuleResponse>
      * @throws StreamException
      */
-    public function deleteModerationRule(string $userID): StreamResponse {
+    public function deleteModerationRule(?string $userID = null): StreamResponse {
         $path = '/api/v2/moderation/moderation_rule/{id}';
 
         $queryParams = [];
@@ -571,11 +571,11 @@ public function createQueue(GeneratedModels\CreateQueueRequest $requestData): St
     /**
      *
      * @param string $id
-     * @param string $userID
+     * @param ?string $userID
      * @return StreamResponse<GeneratedModels\QueueResponse>
      * @throws StreamException
      */
-    public function getQueue(string $id, string $userID): StreamResponse {
+    public function getQueue(string $id, ?string $userID = null): StreamResponse {
         $path = '/api/v2/moderation/queues/{id}';
         $path = str_replace('{id}', (string) $id, $path);
 
@@ -703,14 +703,14 @@ public function submitModerationFeedback(GeneratedModels\SubmitModerationFeedbac
     /**
      * Unban a user from a channel or globally.
      *
-     * @param string $targetUserID
-     * @param string $channelCid
-     * @param string $createdBy
      * @param GeneratedModels\UnbanRequest $requestData
+     * @param string $targetUserID
+     * @param ?string $channelCid
+     * @param ?string $createdBy
      * @return StreamResponse<GeneratedModels\UnbanResponse>
      * @throws StreamException
      */
-    public function unban(string $targetUserID, string $channelCid, string $createdBy, GeneratedModels\UnbanRequest $requestData): StreamResponse {
+    public function unban(GeneratedModels\UnbanRequest $requestData, string $targetUserID, ?string $channelCid = null, ?string $createdBy = null): StreamResponse {
         $path = '/api/v2/moderation/unban';
 
         $queryParams = [];
diff --git a/src/Generated/VideoTrait.php b/src/Generated/VideoTrait.php
index bc368af..eadfec8 100644
--- a/src/Generated/VideoTrait.php
+++ b/src/Generated/VideoTrait.php
@@ -29,12 +29,12 @@ public function getActiveCallsStatus(): StreamResponse {
     }
     /**
      *
-     * @param bool $full
      * @param GeneratedModels\QueryUserFeedbackRequest $requestData
+     * @param ?bool $full
      * @return StreamResponse<GeneratedModels\QueryUserFeedbackResponse>
      * @throws StreamException
      */
-    public function queryUserFeedback(bool $full, GeneratedModels\QueryUserFeedbackRequest $requestData): StreamResponse {
+    public function queryUserFeedback(GeneratedModels\QueryUserFeedbackRequest $requestData, ?bool $full = null): StreamResponse {
         $path = '/api/v2/video/call/feedback';
 
         $queryParams = [];
@@ -75,14 +75,14 @@ public function queryCallStats(GeneratedModels\QueryCallStatsRequest $requestDat
      *
      * @param string $type
      * @param string $id
-     * @param int $membersLimit
-     * @param bool $ring
-     * @param bool $notify
-     * @param bool $video
+     * @param ?int $membersLimit
+     * @param ?bool $ring
+     * @param ?bool $notify
+     * @param ?bool $video
      * @return StreamResponse<GeneratedModels\GetCallResponse>
      * @throws StreamException
      */
-    public function getCall(string $type, string $id, int $membersLimit, bool $ring, bool $notify, bool $video): StreamResponse {
+    public function getCall(string $type, string $id, ?int $membersLimit = null, ?bool $ring = null, ?bool $notify = null, ?bool $video = null): StreamResponse {
         $path = '/api/v2/video/call/{type}/{id}';
         $path = str_replace('{type}', (string) $type, $path);
         $path = str_replace('{id}', (string) $id, $path);
@@ -330,12 +330,12 @@ public function muteUsers(string $type, string $id, GeneratedModels\MuteUsersReq
      *
      * @param string $id
      * @param string $type
-     * @param int $limit
      * @param GeneratedModels\QueryCallParticipantsRequest $requestData
+     * @param ?int $limit
      * @return StreamResponse<GeneratedModels\QueryCallParticipantsResponse>
      * @throws StreamException
      */
-    public function queryCallParticipants(string $id, string $type, int $limit, GeneratedModels\QueryCallParticipantsRequest $requestData): StreamResponse {
+    public function queryCallParticipants(string $id, string $type, GeneratedModels\QueryCallParticipantsRequest $requestData, ?int $limit = null): StreamResponse {
         $path = '/api/v2/video/call/{type}/{id}/participants';
         $path = str_replace('{id}', (string) $id, $path);
         $path = str_replace('{type}', (string) $type, $path);
@@ -430,11 +430,11 @@ public function stopRecording(string $type, string $id, string $recordingType, G
      *
      * @param string $type
      * @param string $id
-     * @param string $sessionID
+     * @param ?string $sessionID
      * @return StreamResponse<GeneratedModels\GetCallReportResponse>
      * @throws StreamException
      */
-    public function getCallReport(string $type, string $id, string $sessionID): StreamResponse {
+    public function getCallReport(string $type, string $id, ?string $sessionID = null): StreamResponse {
         $path = '/api/v2/video/call/{type}/{id}/report';
         $path = str_replace('{type}', (string) $type, $path);
         $path = str_replace('{id}', (string) $id, $path);
@@ -528,12 +528,12 @@ public function stopRTMPBroadcast(string $type, string $id, string $name, Genera
      * @param string $session
      * @param string $user
      * @param string $userSession
-     * @param \DateTime $since
-     * @param \DateTime $until
+     * @param ?\DateTime $since
+     * @param ?\DateTime $until
      * @return StreamResponse<GeneratedModels\GetCallParticipantSessionMetricsResponse>
      * @throws StreamException
      */
-    public function getCallParticipantSessionMetrics(string $type, string $id, string $session, string $user, string $userSession, \DateTime $since, \DateTime $until): StreamResponse {
+    public function getCallParticipantSessionMetrics(string $type, string $id, string $session, string $user, string $userSession, ?\DateTime $since = null, ?\DateTime $until = null): StreamResponse {
         $path = '/api/v2/video/call/{type}/{id}/session/{session}/participant/{user}/{user_session}/details/track';
         $path = str_replace('{type}', (string) $type, $path);
         $path = str_replace('{id}', (string) $id, $path);
@@ -556,14 +556,14 @@ public function getCallParticipantSessionMetrics(string $type, string $id, strin
      * @param string $type
      * @param string $id
      * @param string $session
-     * @param int $limit
-     * @param string $prev
-     * @param string $next
-     * @param object $filterConditions
+     * @param ?int $limit
+     * @param ?string $prev
+     * @param ?string $next
+     * @param ?object $filterConditions
      * @return StreamResponse<GeneratedModels\QueryCallParticipantSessionsResponse>
      * @throws StreamException
      */
-    public function queryCallParticipantSessions(string $type, string $id, string $session, int $limit, string $prev, string $next, object $filterConditions): StreamResponse {
+    public function queryCallParticipantSessions(string $type, string $id, string $session, ?int $limit = null, ?string $prev = null, ?string $next = null, ?object $filterConditions = null): StreamResponse {
         $path = '/api/v2/video/call/{type}/{id}/session/{session}/participant_sessions';
         $path = str_replace('{type}', (string) $type, $path);
         $path = str_replace('{id}', (string) $id, $path);
@@ -904,15 +904,15 @@ public function queryCallSessionStats(GeneratedModels\QueryCallSessionStatsReque
      * @param string $callType
      * @param string $callID
      * @param string $session
-     * @param \DateTime $startTime
-     * @param \DateTime $endTime
-     * @param bool $excludePublishers
-     * @param bool $excludeSubscribers
-     * @param bool $excludeSfus
+     * @param ?\DateTime $startTime
+     * @param ?\DateTime $endTime
+     * @param ?bool $excludePublishers
+     * @param ?bool $excludeSubscribers
+     * @param ?bool $excludeSfus
      * @return StreamResponse<GeneratedModels\QueryCallStatsMapResponse>
      * @throws StreamException
      */
-    public function getCallStatsMap(string $callType, string $callID, string $session, \DateTime $startTime, \DateTime $endTime, bool $excludePublishers, bool $excludeSubscribers, bool $excludeSfus): StreamResponse {
+    public function getCallStatsMap(string $callType, string $callID, string $session, ?\DateTime $startTime = null, ?\DateTime $endTime = null, ?bool $excludePublishers = null, ?bool $excludeSubscribers = null, ?bool $excludeSfus = null): StreamResponse {
         $path = '/api/v2/video/call_stats/{call_type}/{call_id}/{session}/map';
         $path = str_replace('{call_type}', (string) $callType, $path);
         $path = str_replace('{call_id}', (string) $callID, $path);
@@ -944,13 +944,13 @@ public function getCallStatsMap(string $callType, string $callID, string $sessio
      * @param string $session
      * @param string $user
      * @param string $userSession
-     * @param string $since
-     * @param string $until
-     * @param int $maxPoints
+     * @param ?string $since
+     * @param ?string $until
+     * @param ?int $maxPoints
      * @return StreamResponse<GeneratedModels\GetCallSessionParticipantStatsDetailsResponse>
      * @throws StreamException
      */
-    public function getCallSessionParticipantStatsDetails(string $callType, string $callID, string $session, string $user, string $userSession, string $since, string $until, int $maxPoints): StreamResponse {
+    public function getCallSessionParticipantStatsDetails(string $callType, string $callID, string $session, string $user, string $userSession, ?string $since = null, ?string $until = null, ?int $maxPoints = null): StreamResponse {
         $path = '/api/v2/video/call_stats/{call_type}/{call_id}/{session}/participant/{user}/{user_session}/details';
         $path = str_replace('{call_type}', (string) $callType, $path);
         $path = str_replace('{call_id}', (string) $callID, $path);
@@ -976,15 +976,15 @@ public function getCallSessionParticipantStatsDetails(string $callType, string $
      * @param string $callType
      * @param string $callID
      * @param string $session
-     * @param int $limit
-     * @param string $prev
-     * @param string $next
-     * @param array $sort
-     * @param object $filterConditions
+     * @param ?int $limit
+     * @param ?string $prev
+     * @param ?string $next
+     * @param ?array $sort
+     * @param ?object $filterConditions
      * @return StreamResponse<GeneratedModels\QueryCallSessionParticipantStatsResponse>
      * @throws StreamException
      */
-    public function queryCallSessionParticipantStats(string $callType, string $callID, string $session, int $limit, string $prev, string $next, array $sort, object $filterConditions): StreamResponse {
+    public function queryCallSessionParticipantStats(string $callType, string $callID, string $session, ?int $limit = null, ?string $prev = null, ?string $next = null, ?array $sort = null, ?object $filterConditions = null): StreamResponse {
         $path = '/api/v2/video/call_stats/{call_type}/{call_id}/{session}/participants';
         $path = str_replace('{call_type}', (string) $callType, $path);
         $path = str_replace('{call_id}', (string) $callID, $path);
@@ -1020,13 +1020,13 @@ public function queryCallSessionParticipantStats(string $callType, string $callI
      * @param string $session
      * @param string $user
      * @param string $userSession
-     * @param string $startTime
-     * @param string $endTime
-     * @param array $severity
+     * @param ?string $startTime
+     * @param ?string $endTime
+     * @param ?array $severity
      * @return StreamResponse<GeneratedModels\QueryCallSessionParticipantStatsTimelineResponse>
      * @throws StreamException
      */
-    public function getCallSessionParticipantStatsTimeline(string $callType, string $callID, string $session, string $user, string $userSession, string $startTime, string $endTime, array $severity): StreamResponse {
+    public function getCallSessionParticipantStatsTimeline(string $callType, string $callID, string $session, string $user, string $userSession, ?string $startTime = null, ?string $endTime = null, ?array $severity = null): StreamResponse {
         $path = '/api/v2/video/call_stats/{call_type}/{call_id}/{session}/participants/{user}/{user_session}/timeline';
         $path = str_replace('{call_type}', (string) $callType, $path);
         $path = str_replace('{call_id}', (string) $callID, $path);
diff --git a/src/GeneratedModels/BlockListResponse.php b/src/GeneratedModels/BlockListResponse.php
index 32c479a..36b805e 100644
--- a/src/GeneratedModels/BlockListResponse.php
+++ b/src/GeneratedModels/BlockListResponse.php
@@ -16,6 +16,7 @@ public function __construct(
         public ?string $type = null, // Block list type. One of: regex, domain, domain_allowlist, email, email_allowlist, word
         public ?array $words = null, // List of words to block
         public ?string $team = null,
+        public ?string $ownerUserID = null,
         public ?bool $isLeetCheckEnabled = null,
         public ?bool $isPluralCheckEnabled = null,
         public ?bool $isConfusableFoldingEnabled = null,
diff --git a/src/GeneratedModels/BlockListRule.php b/src/GeneratedModels/BlockListRule.php
index c23cbbc..d621829 100644
--- a/src/GeneratedModels/BlockListRule.php
+++ b/src/GeneratedModels/BlockListRule.php
@@ -8,6 +8,7 @@ class BlockListRule extends BaseModel
     public function __construct(
         public ?string $name = null,
         public ?string $team = null,
+        public ?bool $ownerScope = null,
         public ?string $action = null,
     ) {
     }
diff --git a/src/GeneratedModels/CreateBlockListRequest.php b/src/GeneratedModels/CreateBlockListRequest.php
index 227ffcf..d161a97 100644
--- a/src/GeneratedModels/CreateBlockListRequest.php
+++ b/src/GeneratedModels/CreateBlockListRequest.php
@@ -17,6 +17,7 @@ public function __construct(
         public ?array $words = null, // List of words to block
         public ?string $type = null, // Block list type. One of: regex, domain, domain_allowlist, email, email_allowlist, word
         public ?string $team = null,
+        public ?string $ownerUserID = null,
     ) {
     }
 
diff --git a/src/GeneratedModels/ImportBlockListRequest.php b/src/GeneratedModels/ImportBlockListRequest.php
new file mode 100644
index 0000000..6430092
--- /dev/null
+++ b/src/GeneratedModels/ImportBlockListRequest.php
@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+namespace GetStream\GeneratedModels;
+class ImportBlockListRequest extends BaseModel
+{
+    public function __construct(
+        public ?array $items = null,
+        public ?int $chunkSize = null,
+    ) {
+    }
+
+    // BaseModel automatically handles jsonSerialize(), toArray(), and fromJson() using constructor types!
+    // Use #[JsonKey('user_id')] to override field names if needed.
+}
diff --git a/src/GeneratedModels/ImportBlockListResponse.php b/src/GeneratedModels/ImportBlockListResponse.php
new file mode 100644
index 0000000..7dbbf53
--- /dev/null
+++ b/src/GeneratedModels/ImportBlockListResponse.php
@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace GetStream\GeneratedModels;
+/**
+ * Basic response information
+ */
+class ImportBlockListResponse extends BaseModel
+{
+    public function __construct(
+        public ?string $taskID = null,
+        public ?string $duration = null, // Duration of the request in milliseconds
+    ) {
+    }
+
+    // BaseModel automatically handles jsonSerialize(), toArray(), and fromJson() using constructor types!
+    // Use #[JsonKey('user_id')] to override field names if needed.
+}
diff --git a/src/GeneratedModels/ListBlockListResponse.php b/src/GeneratedModels/ListBlockListResponse.php
index afd7d86..14d86e5 100644
--- a/src/GeneratedModels/ListBlockListResponse.php
+++ b/src/GeneratedModels/ListBlockListResponse.php
@@ -12,6 +12,7 @@ public function __construct(
         /** @var array<BlockListResponse>|null */
         #[ArrayOf(BlockListResponse::class)]
         public ?array $blocklists = null,
+        public ?string $nextCursor = null,
         public ?string $duration = null, // Duration of the request in milliseconds
     ) {
     }
diff --git a/src/GeneratedModels/UpdateBlockListRequest.php b/src/GeneratedModels/UpdateBlockListRequest.php
index 9221e6b..c8a8951 100644
--- a/src/GeneratedModels/UpdateBlockListRequest.php
+++ b/src/GeneratedModels/UpdateBlockListRequest.php
@@ -7,6 +7,7 @@ class UpdateBlockListRequest extends BaseModel
 {
     public function __construct(
         public ?string $team = null,
+        public ?string $ownerUserID = null,
         public ?array $words = null, // List of words to block
         public ?bool $isLeetCheckEnabled = null,
         public ?bool $isPluralCheckEnabled = null,
diff --git a/tests/Integration/ChatChannelIntegrationTest.php b/tests/Integration/ChatChannelIntegrationTest.php
index 64209d4..478c9d6 100644
--- a/tests/Integration/ChatChannelIntegrationTest.php
+++ b/tests/Integration/ChatChannelIntegrationTest.php
@@ -151,16 +151,20 @@ public function testPartialUpdateChannel(): void
             ],
         ));
         $this->assertResponseSuccess($resp, 'partial update channel (set)');
-        self::assertNotNull($resp->getData()->channel);
-        self::assertSame('red', $resp->getData()->channel->custom->color ?? null);
+
+        $stateResp = $this->getOrCreateChannel($type, $channelID, new GeneratedModels\ChannelGetOrCreateRequest());
+        $this->assertResponseSuccess($stateResp, 'get channel after partial update (set)');
+        self::assertSame('red', $stateResp->getData()->channel->custom->color ?? null);
 
         // Unset fields
         $resp = $this->updateChannelPartial($type, $channelID, new GeneratedModels\UpdateChannelPartialRequest(
             unset: ['color'],
         ));
         $this->assertResponseSuccess($resp, 'partial update channel (unset)');
-        self::assertNotNull($resp->getData()->channel);
-        $custom = $resp->getData()->channel->custom;
+
+        $stateResp = $this->getOrCreateChannel($type, $channelID, new GeneratedModels\ChannelGetOrCreateRequest());
+        $this->assertResponseSuccess($stateResp, 'get channel after partial update (unset)');
+        $custom = $stateResp->getData()->channel->custom;
         self::assertTrue(
             $custom === null || !isset($custom->color),
             'color should be unset',
diff --git a/tests/Integration/ChatTestCase.php b/tests/Integration/ChatTestCase.php
index 9403085..11c1177 100644
--- a/tests/Integration/ChatTestCase.php
+++ b/tests/Integration/ChatTestCase.php
@@ -294,11 +294,11 @@ protected function deleteUsersWithRetry(array $userIDs): void
 
     /**
      * Poll an async task until completed or failed.
-     * Uses adaptive backoff: 100ms → 200ms → 400ms → 800ms → 1s (cap), up to 60 attempts (~60s max).
+     * Uses adaptive backoff: 100ms → 200ms → 400ms → 800ms → 1s (cap), up to 120 attempts (~120s max).
      */
     protected function waitForTask(string $taskID): GeneratedModels\GetTaskResponse
     {
-        $maxAttempts = 60;
+        $maxAttempts = 120;
         for ($i = 0; $i < $maxAttempts; $i++) {
             $response = $this->client->getTask($taskID);
             $this->assertResponseSuccess($response, 'get task status');
diff --git a/tests/Integration/FeedActivityIntegrationTest.php b/tests/Integration/FeedActivityIntegrationTest.php
index 61f8961..f87e386 100644
--- a/tests/Integration/FeedActivityIntegrationTest.php
+++ b/tests/Integration/FeedActivityIntegrationTest.php
@@ -54,10 +54,10 @@ public static function setUpBeforeClass(): void
         ));
 
         $feedsClient->feed('user', self::$sharedUserId)->getOrCreateFeed(
-            '', false, new GeneratedModels\GetOrCreateFeedRequest(userID: self::$sharedUserId)
+            new GeneratedModels\GetOrCreateFeedRequest(userID: self::$sharedUserId)
         );
         $feedsClient->feed('user', self::$sharedUserId2)->getOrCreateFeed(
-            '', false, new GeneratedModels\GetOrCreateFeedRequest(userID: self::$sharedUserId2)
+            new GeneratedModels\GetOrCreateFeedRequest(userID: self::$sharedUserId2)
         );
     }
 
@@ -327,7 +327,7 @@ public function testGetSingleActivity(): void
         $this->createdActivityIds[] = $activityId;
 
         // snippet-start: GetActivity
-        $response = $this->feedsV3Client->getActivity($activityId, 'last', 10, $this->testUserId);
+        $response = $this->feedsV3Client->getActivity($activityId, commentSort: 'last', commentLimit: 10, userID: $this->testUserId);
         // snippet-end: GetActivity
 
         $this->assertResponseSuccess($response, 'get activity');
diff --git a/tests/Integration/FeedAdvancedIntegrationTest.php b/tests/Integration/FeedAdvancedIntegrationTest.php
index 8a7ac23..69af765 100644
--- a/tests/Integration/FeedAdvancedIntegrationTest.php
+++ b/tests/Integration/FeedAdvancedIntegrationTest.php
@@ -59,10 +59,10 @@ public static function setUpBeforeClass(): void
         ));
 
         $feedsClient->feed('user', self::$sharedUserId)->getOrCreateFeed(
-            '', false, new GeneratedModels\GetOrCreateFeedRequest(userID: self::$sharedUserId)
+            new GeneratedModels\GetOrCreateFeedRequest(userID: self::$sharedUserId)
         );
         $feedsClient->feed('user', self::$sharedUserId2)->getOrCreateFeed(
-            '', false, new GeneratedModels\GetOrCreateFeedRequest(userID: self::$sharedUserId2)
+            new GeneratedModels\GetOrCreateFeedRequest(userID: self::$sharedUserId2)
         );
     }
 
@@ -539,7 +539,7 @@ public function testErrorHandlingScenarios(): void
         try {
             // snippet-start: HandleInvalidActivityId
             $response =
-                $this->feedsV3Client->getActivity('invalid-activity-id-12345', 'last', 10, $this->testUserId);
+                $this->feedsV3Client->getActivity('invalid-activity-id-12345', commentSort: 'last', commentLimit: 10, userID: $this->testUserId);
             // snippet-end: HandleInvalidActivityId
             if (!$response->isSuccessful()) {
                 self::assertTrue(true);
@@ -656,7 +656,7 @@ public function testRealWorldUsageDemo(): void
             // Bookmark may not be supported
         }
 
-        $enrichedResponse = $this->feedsV3Client->getActivity($postId, 'last', 10, $this->testUserId);
+        $enrichedResponse = $this->feedsV3Client->getActivity($postId, commentSort: 'last', commentLimit: 10, userID: $this->testUserId);
         $this->assertResponseSuccess($enrichedResponse, 'get enriched activity');
         // snippet-end: RealWorldScenario
     }
diff --git a/tests/Integration/FeedBookmarkFollowIntegrationTest.php b/tests/Integration/FeedBookmarkFollowIntegrationTest.php
index 1037454..a49a9ff 100644
--- a/tests/Integration/FeedBookmarkFollowIntegrationTest.php
+++ b/tests/Integration/FeedBookmarkFollowIntegrationTest.php
@@ -54,10 +54,10 @@ public static function setUpBeforeClass(): void
         ));
 
         $feedsClient->feed('user', self::$sharedUserId)->getOrCreateFeed(
-            '', false, new GeneratedModels\GetOrCreateFeedRequest(userID: self::$sharedUserId)
+            new GeneratedModels\GetOrCreateFeedRequest(userID: self::$sharedUserId)
         );
         $feedsClient->feed('user', self::$sharedUserId2)->getOrCreateFeed(
-            '', false, new GeneratedModels\GetOrCreateFeedRequest(userID: self::$sharedUserId2)
+            new GeneratedModels\GetOrCreateFeedRequest(userID: self::$sharedUserId2)
         );
     }
 
@@ -235,7 +235,7 @@ public function testGetOrCreateFeedWithActivitiesAndFollow(): void
     {
         // snippet-start: GetOrCreateFeed
         $feedResponse1 = $this->testFeed->getOrCreateFeed(
-            '', false, new GeneratedModels\GetOrCreateFeedRequest(userID: $this->testUserId)
+            new GeneratedModels\GetOrCreateFeedRequest(userID: $this->testUserId)
         );
         // snippet-end: GetOrCreateFeed
 
@@ -254,7 +254,7 @@ public function testGetOrCreateFeedWithActivitiesAndFollow(): void
         $this->createdActivityIds[] = $activityResponse1->getData()->activity->id;
 
         $feedResponse2 = $this->testFeed2->getOrCreateFeed(
-            '', false, new GeneratedModels\GetOrCreateFeedRequest(userID: $this->testUserId2)
+            new GeneratedModels\GetOrCreateFeedRequest(userID: $this->testUserId2)
         );
         $this->assertResponseSuccess($feedResponse2, 'get or create feed 2');
 
@@ -281,7 +281,7 @@ public function testGetOrCreateFeedWithActivitiesAndFollow(): void
         }
 
         $verifyFeedResponse = $this->testFeed2->getOrCreateFeed(
-            '', false, new GeneratedModels\GetOrCreateFeedRequest(userID: $this->testUserId2)
+            new GeneratedModels\GetOrCreateFeedRequest(userID: $this->testUserId2)
         );
         $this->assertResponseSuccess($verifyFeedResponse, 'verify feed 2 exists');
         $verifyFeedData = $verifyFeedResponse->getData();
diff --git a/tests/Integration/FeedReactionCommentIntegrationTest.php b/tests/Integration/FeedReactionCommentIntegrationTest.php
index d6904bf..154b3da 100644
--- a/tests/Integration/FeedReactionCommentIntegrationTest.php
+++ b/tests/Integration/FeedReactionCommentIntegrationTest.php
@@ -55,10 +55,10 @@ public static function setUpBeforeClass(): void
         ));
 
         $feedsClient->feed('user', self::$sharedUserId)->getOrCreateFeed(
-            '', false, new GeneratedModels\GetOrCreateFeedRequest(userID: self::$sharedUserId)
+            new GeneratedModels\GetOrCreateFeedRequest(userID: self::$sharedUserId)
         );
         $feedsClient->feed('user', self::$sharedUserId2)->getOrCreateFeed(
-            '', false, new GeneratedModels\GetOrCreateFeedRequest(userID: self::$sharedUserId2)
+            new GeneratedModels\GetOrCreateFeedRequest(userID: self::$sharedUserId2)
         );
     }
 
diff --git a/tests/Integration/ModerationIntegrationTest.php b/tests/Integration/ModerationIntegrationTest.php
index 96aff56..f4e761c 100644
--- a/tests/Integration/ModerationIntegrationTest.php
+++ b/tests/Integration/ModerationIntegrationTest.php
@@ -187,7 +187,7 @@ public function test04UnbanUser(): void
             unbannedByID: $this->moderatorUserId
         );
 
-        $response = $this->moderationClient->unban($this->testUserId, '', '', $request);
+        $response = $this->moderationClient->unban($request, $this->testUserId);
         // snippet-stop: UnbanUser
 
         $this->assertResponseSuccess($response, 'unban user');
@@ -405,7 +405,7 @@ private function cleanupResources(): void
                     $request = new GeneratedModels\UnbanRequest(
                         unbannedByID: $this->moderatorUserId
                     );
-                    $this->moderationClient->unban($userId, '', '', $request);
+                    $this->moderationClient->unban($request, $userId);
                     echo "✅ Cleaned up ban for user: {$userId}\n";
                 } catch (StreamApiException $e) {
                     echo "Warning: Failed to unban user {$userId}: " . $e->getMessage() . "\n";