diff --git a/telethon_generator/data/api.tl b/telethon_generator/data/api.tl
index e14866f11..742f02e12 100644
--- a/telethon_generator/data/api.tl
+++ b/telethon_generator/data/api.tl
@@ -110,7 +110,7 @@ storage.fileMp4#b3cea0e4 = storage.FileType;
 storage.fileWebp#1081464c = storage.FileType;
 
 userEmpty#d3bc4b7a id:long = User;
-user#5d99adee flags:# self:flags.10?true contact:flags.11?true mutual_contact:flags.12?true deleted:flags.13?true bot:flags.14?true bot_chat_history:flags.15?true bot_nochats:flags.16?true verified:flags.17?true restricted:flags.18?true min:flags.20?true bot_inline_geo:flags.21?true support:flags.23?true scam:flags.24?true apply_min_photo:flags.25?true fake:flags.26?true bot_attach_menu:flags.27?true premium:flags.28?true attach_menu_enabled:flags.29?true id:long access_hash:flags.0?long first_name:flags.1?string last_name:flags.2?string username:flags.3?string phone:flags.4?string photo:flags.5?UserProfilePhoto status:flags.6?UserStatus bot_info_version:flags.14?int restriction_reason:flags.18?Vector<RestrictionReason> bot_inline_placeholder:flags.19?string lang_code:flags.22?string emoji_status:flags.30?EmojiStatus = User;
+user#8f97c628 flags:# self:flags.10?true contact:flags.11?true mutual_contact:flags.12?true deleted:flags.13?true bot:flags.14?true bot_chat_history:flags.15?true bot_nochats:flags.16?true verified:flags.17?true restricted:flags.18?true min:flags.20?true bot_inline_geo:flags.21?true support:flags.23?true scam:flags.24?true apply_min_photo:flags.25?true fake:flags.26?true bot_attach_menu:flags.27?true premium:flags.28?true attach_menu_enabled:flags.29?true flags2:# id:long access_hash:flags.0?long first_name:flags.1?string last_name:flags.2?string username:flags.3?string phone:flags.4?string photo:flags.5?UserProfilePhoto status:flags.6?UserStatus bot_info_version:flags.14?int restriction_reason:flags.18?Vector<RestrictionReason> bot_inline_placeholder:flags.19?string lang_code:flags.22?string emoji_status:flags.30?EmojiStatus usernames:flags2.0?Vector<Username> = User;
 
 userProfilePhotoEmpty#4f11bae1 = UserProfilePhoto;
 userProfilePhoto#82d1f706 flags:# has_video:flags.0?true photo_id:long stripped_thumb:flags.1?bytes dc_id:int = UserProfilePhoto;
@@ -125,7 +125,7 @@ userStatusLastMonth#77ebc742 = UserStatus;
 chatEmpty#29562865 id:long = Chat;
 chat#41cbf256 flags:# creator:flags.0?true left:flags.2?true deactivated:flags.5?true call_active:flags.23?true call_not_empty:flags.24?true noforwards:flags.25?true id:long title:string photo:ChatPhoto participants_count:int date:int version:int migrated_to:flags.6?InputChannel admin_rights:flags.14?ChatAdminRights default_banned_rights:flags.18?ChatBannedRights = Chat;
 chatForbidden#6592a1a7 id:long title:string = Chat;
-channel#8261ac61 flags:# creator:flags.0?true left:flags.2?true broadcast:flags.5?true verified:flags.7?true megagroup:flags.8?true restricted:flags.9?true signatures:flags.11?true min:flags.12?true scam:flags.19?true has_link:flags.20?true has_geo:flags.21?true slowmode_enabled:flags.22?true call_active:flags.23?true call_not_empty:flags.24?true fake:flags.25?true gigagroup:flags.26?true noforwards:flags.27?true join_to_send:flags.28?true join_request:flags.29?true id:long access_hash:flags.13?long title:string username:flags.6?string photo:ChatPhoto date:int restriction_reason:flags.9?Vector<RestrictionReason> admin_rights:flags.14?ChatAdminRights banned_rights:flags.15?ChatBannedRights default_banned_rights:flags.18?ChatBannedRights participants_count:flags.17?int = Chat;
+channel#83259464 flags:# creator:flags.0?true left:flags.2?true broadcast:flags.5?true verified:flags.7?true megagroup:flags.8?true restricted:flags.9?true signatures:flags.11?true min:flags.12?true scam:flags.19?true has_link:flags.20?true has_geo:flags.21?true slowmode_enabled:flags.22?true call_active:flags.23?true call_not_empty:flags.24?true fake:flags.25?true gigagroup:flags.26?true noforwards:flags.27?true join_to_send:flags.28?true join_request:flags.29?true forum:flags.30?true flags2:# id:long access_hash:flags.13?long title:string username:flags.6?string photo:ChatPhoto date:int restriction_reason:flags.9?Vector<RestrictionReason> admin_rights:flags.14?ChatAdminRights banned_rights:flags.15?ChatBannedRights default_banned_rights:flags.18?ChatBannedRights participants_count:flags.17?int usernames:flags2.0?Vector<Username> = Chat;
 channelForbidden#17d493d5 flags:# broadcast:flags.5?true megagroup:flags.8?true id:long access_hash:long title:string until_date:flags.16?int = Chat;
 
 chatFull#c9d31138 flags:# can_set_username:flags.7?true has_scheduled:flags.8?true id:long about:string participants:ChatParticipants chat_photo:flags.2?Photo notify_settings:PeerNotifySettings exported_invite:flags.13?ExportedChatInvite bot_info:flags.3?Vector<BotInfo> pinned_msg_id:flags.6?int folder_id:flags.11?int call:flags.12?InputGroupCall ttl_period:flags.14?int groupcall_default_join_as:flags.15?Peer theme_emoticon:flags.16?string requests_pending:flags.17?int recent_requesters:flags.17?Vector<long> available_reactions:flags.18?ChatReactions = ChatFull;
@@ -192,6 +192,8 @@ messageActionChatJoinedByRequest#ebbca3cb = MessageAction;
 messageActionWebViewDataSentMe#47dd8079 text:string data:string = MessageAction;
 messageActionWebViewDataSent#b4c38cb5 text:string = MessageAction;
 messageActionGiftPremium#aba0f5c6 currency:string amount:long months:int = MessageAction;
+messageActionTopicCreate#d999256 flags:# title:string icon_color:int icon_emoji_id:flags.0?long = MessageAction;
+messageActionTopicEdit#b18a431c flags:# title:flags.0?string icon_emoji_id:flags.1?long closed:flags.2?Bool = MessageAction;
 
 dialog#a8edd0f5 flags:# pinned:flags.2?true unread_mark:flags.3?true peer:Peer top_message:int read_inbox_max_id:int read_outbox_max_id:int unread_count:int unread_mentions_count:int unread_reactions_count:int notify_settings:PeerNotifySettings pts:flags.0?int draft:flags.1?DraftMessage folder_id:flags.4?int = Dialog;
 dialogFolder#71bd134c flags:# pinned:flags.2?true folder:Folder peer:Peer top_message:int unread_muted_peers_count:int unread_unmuted_peers_count:int unread_muted_messages_count:int unread_unmuted_messages_count:int = Dialog;
@@ -220,6 +222,7 @@ inputNotifyPeer#b8bc5b0c peer:InputPeer = InputNotifyPeer;
 inputNotifyUsers#193b4417 = InputNotifyPeer;
 inputNotifyChats#4a95e84e = InputNotifyPeer;
 inputNotifyBroadcasts#b1db7c7e = InputNotifyPeer;
+inputNotifyForumTopic#5c467992 peer:InputPeer top_msg_id:int = InputNotifyPeer;
 
 inputPeerNotifySettings#df1f002b flags:# show_previews:flags.0?Bool silent:flags.1?Bool mute_until:flags.2?int sound:flags.3?NotificationSound = InputPeerNotifySettings;
 
@@ -298,7 +301,7 @@ updateUserTyping#c01e857f user_id:long action:SendMessageAction = Update;
 updateChatUserTyping#83487af0 chat_id:long from_id:Peer action:SendMessageAction = Update;
 updateChatParticipants#7761198 participants:ChatParticipants = Update;
 updateUserStatus#e5bdf8de user_id:long status:UserStatus = Update;
-updateUserName#c3f202e0 user_id:long first_name:string last_name:string username:string = Update;
+updateUserName#a7848924 user_id:long first_name:string last_name:string usernames:Vector<Username> = Update;
 updateUserPhoto#f227868c user_id:long date:int photo:UserProfilePhoto previous:Bool = Update;
 updateNewEncryptedMessage#12bcbd9a message:EncryptedMessage qts:int = Update;
 updateEncryptedChatTyping#1710f156 chat_id:int = Update;
@@ -333,7 +336,7 @@ updateBotCallbackQuery#b9cfc48d flags:# query_id:long user_id:long peer:Peer msg
 updateEditMessage#e40370a3 message:Message pts:int pts_count:int = Update;
 updateInlineBotCallbackQuery#691e9052 flags:# query_id:long user_id:long msg_id:InputBotInlineMessageID chat_instance:long data:flags.0?bytes game_short_name:flags.1?string = Update;
 updateReadChannelOutbox#b75f99a9 channel_id:long max_id:int = Update;
-updateDraftMessage#ee2bb969 peer:Peer draft:DraftMessage = Update;
+updateDraftMessage#1b49ec6d flags:# peer:Peer top_msg_id:flags.0?int draft:DraftMessage = Update;
 updateReadFeaturedStickers#571d2742 = Update;
 updateRecentStickers#9a422c20 = Update;
 updateConfig#a229dd06 = Update;
@@ -349,7 +352,7 @@ updatePhoneCall#ab0f6b1e phone_call:PhoneCall = Update;
 updateLangPackTooLong#46560264 lang_code:string = Update;
 updateLangPack#56022f4d difference:LangPackDifference = Update;
 updateFavedStickers#e511996d = Update;
-updateChannelReadMessagesContents#44bdd535 channel_id:long messages:Vector<int> = Update;
+updateChannelReadMessagesContents#ea29055d flags:# channel_id:long top_msg_id:flags.0?int messages:Vector<int> = Update;
 updateContactsReset#7084a7be = Update;
 updateChannelAvailableMessages#b23fc698 channel_id:long available_min_id:int = Update;
 updateDialogUnreadMark#e16459c3 flags:# unread:flags.0?true peer:DialogPeer = Update;
@@ -386,7 +389,7 @@ updateGroupCallConnection#b783982 flags:# presentation:flags.0?true params:DataJ
 updateBotCommands#4d712f2e peer:Peer bot_id:long commands:Vector<BotCommand> = Update;
 updatePendingJoinRequests#7063c3db peer:Peer requests_pending:int recent_requesters:Vector<long> = Update;
 updateBotChatInviteRequester#11dfa986 peer:Peer date:int user_id:long about:string invite:ExportedChatInvite qts:int = Update;
-updateMessageReactions#154798c3 peer:Peer msg_id:int reactions:MessageReactions = Update;
+updateMessageReactions#5e1b3cb8 flags:# peer:Peer msg_id:int top_msg_id:flags.0?int reactions:MessageReactions = Update;
 updateAttachMenuBots#17b7a20b = Update;
 updateWebViewResultSent#1592b79d query_id:long = Update;
 updateBotMenuButton#14b85813 bot_id:long button:BotMenuButton = Update;
@@ -398,6 +401,7 @@ updateRecentEmojiStatuses#30f443db = Update;
 updateRecentReactions#6f7863f4 = Update;
 updateMoveStickerSetToTop#86fccf85 flags:# masks:flags.0?true emojis:flags.1?true stickerset:long = Update;
 updateMessageExtendedMedia#5a73a98c peer:Peer msg_id:int extended_media:MessageExtendedMedia = Update;
+updateChannelPinnedTopic#f694b0ae flags:# channel_id:long topic_id:flags.0?int = Update;
 
 updates.state#a56c2a3e pts:int qts:int date:int seq:int unread_count:int = updates.State;
 
@@ -470,6 +474,7 @@ notifyPeer#9fd40bd8 peer:Peer = NotifyPeer;
 notifyUsers#b4c83b4c = NotifyPeer;
 notifyChats#c007cec3 = NotifyPeer;
 notifyBroadcasts#d612e8ef = NotifyPeer;
+notifyForumTopic#226e6308 peer:Peer top_msg_id:int = NotifyPeer;
 
 sendMessageTypingAction#16bf744e = SendMessageAction;
 sendMessageCancelAction#fd5ec8f5 = SendMessageAction;
@@ -588,10 +593,11 @@ inputStickerSetAnimatedEmojiAnimations#cde3739 = InputStickerSet;
 inputStickerSetPremiumGifts#c88b3b02 = InputStickerSet;
 inputStickerSetEmojiGenericAnimations#4c4d4ce = InputStickerSet;
 inputStickerSetEmojiDefaultStatuses#29d0f5ee = InputStickerSet;
+inputStickerSetEmojiDefaultTopicIcons#44c1f8e9 = InputStickerSet;
 
 stickerSet#2dd14edc flags:# archived:flags.1?true official:flags.2?true masks:flags.3?true animated:flags.5?true videos:flags.6?true emojis:flags.7?true installed_date:flags.0?int id:long access_hash:long title:string short_name:string thumbs:flags.4?Vector<PhotoSize> thumb_dc_id:flags.4?int thumb_version:flags.4?int thumb_document_id:flags.8?long count:int hash:int = StickerSet;
 
-messages.stickerSet#b60a24a6 set:StickerSet packs:Vector<StickerPack> documents:Vector<Document> = messages.StickerSet;
+messages.stickerSet#6e153f16 set:StickerSet packs:Vector<StickerPack> keywords:Vector<StickerKeyword> documents:Vector<Document> = messages.StickerSet;
 messages.stickerSetNotModified#d3f924eb = messages.StickerSet;
 
 botCommand#c27ac8c7 command:string description:string = BotCommand;
@@ -770,7 +776,7 @@ messages.stickerSetInstallResultArchive#35e410a8 sets:Vector<StickerSetCovered>
 
 stickerSetCovered#6410a5d2 set:StickerSet cover:Document = StickerSetCovered;
 stickerSetMultiCovered#3407e51b set:StickerSet covers:Vector<Document> = StickerSetCovered;
-stickerSetFullCovered#1aed5ee5 set:StickerSet packs:Vector<StickerPack> documents:Vector<Document> = StickerSetCovered;
+stickerSetFullCovered#40d13c0e set:StickerSet packs:Vector<StickerPack> keywords:Vector<StickerKeyword> documents:Vector<Document> = StickerSetCovered;
 
 maskCoords#aed6dbb2 n:int x:double y:double zoom:double = MaskCoords;
 
@@ -952,12 +958,18 @@ channelAdminLogEventActionParticipantJoinByRequest#afb6144a invite:ExportedChatI
 channelAdminLogEventActionToggleNoForwards#cb2ac766 new_value:Bool = ChannelAdminLogEventAction;
 channelAdminLogEventActionSendMessage#278f2868 message:Message = ChannelAdminLogEventAction;
 channelAdminLogEventActionChangeAvailableReactions#be4e0ef8 prev_value:ChatReactions new_value:ChatReactions = ChannelAdminLogEventAction;
+channelAdminLogEventActionChangeUsernames#f04fb3a9 prev_value:Vector<string> new_value:Vector<string> = ChannelAdminLogEventAction;
+channelAdminLogEventActionToggleForum#2cc6383 new_value:Bool = ChannelAdminLogEventAction;
+channelAdminLogEventActionCreateTopic#58707d28 topic:ForumTopic = ChannelAdminLogEventAction;
+channelAdminLogEventActionEditTopic#f06fe208 prev_topic:ForumTopic new_topic:ForumTopic = ChannelAdminLogEventAction;
+channelAdminLogEventActionDeleteTopic#ae168909 topic:ForumTopic = ChannelAdminLogEventAction;
+channelAdminLogEventActionPinTopic#5d8d353b flags:# prev_topic:flags.0?ForumTopic new_topic:flags.1?ForumTopic = ChannelAdminLogEventAction;
 
 channelAdminLogEvent#1fad68cd id:long date:int user_id:long action:ChannelAdminLogEventAction = ChannelAdminLogEvent;
 
 channels.adminLogResults#ed8af74d events:Vector<ChannelAdminLogEvent> chats:Vector<Chat> users:Vector<User> = channels.AdminLogResults;
 
-channelAdminLogEventsFilter#ea107ae4 flags:# join:flags.0?true leave:flags.1?true invite:flags.2?true ban:flags.3?true unban:flags.4?true kick:flags.5?true unkick:flags.6?true promote:flags.7?true demote:flags.8?true info:flags.9?true settings:flags.10?true pinned:flags.11?true edit:flags.12?true delete:flags.13?true group_call:flags.14?true invites:flags.15?true send:flags.16?true = ChannelAdminLogEventsFilter;
+channelAdminLogEventsFilter#ea107ae4 flags:# join:flags.0?true leave:flags.1?true invite:flags.2?true ban:flags.3?true unban:flags.4?true kick:flags.5?true unkick:flags.6?true promote:flags.7?true demote:flags.8?true info:flags.9?true settings:flags.10?true pinned:flags.11?true edit:flags.12?true delete:flags.13?true group_call:flags.14?true invites:flags.15?true send:flags.16?true forums:flags.17?true = ChannelAdminLogEventsFilter;
 
 popularContact#5ce14175 client_id:long importers:int = PopularContact;
 
@@ -1115,9 +1127,9 @@ chatOnlines#f041e250 onlines:int = ChatOnlines;
 
 statsURL#47a971e0 url:string = StatsURL;
 
-chatAdminRights#5fb224d5 flags:# change_info:flags.0?true post_messages:flags.1?true edit_messages:flags.2?true delete_messages:flags.3?true ban_users:flags.4?true invite_users:flags.5?true pin_messages:flags.7?true add_admins:flags.9?true anonymous:flags.10?true manage_call:flags.11?true other:flags.12?true = ChatAdminRights;
+chatAdminRights#5fb224d5 flags:# change_info:flags.0?true post_messages:flags.1?true edit_messages:flags.2?true delete_messages:flags.3?true ban_users:flags.4?true invite_users:flags.5?true pin_messages:flags.7?true add_admins:flags.9?true anonymous:flags.10?true manage_call:flags.11?true other:flags.12?true manage_topics:flags.13?true = ChatAdminRights;
 
-chatBannedRights#9f120418 flags:# view_messages:flags.0?true send_messages:flags.1?true send_media:flags.2?true send_stickers:flags.3?true send_gifs:flags.4?true send_games:flags.5?true send_inline:flags.6?true embed_links:flags.7?true send_polls:flags.8?true change_info:flags.10?true invite_users:flags.15?true pin_messages:flags.17?true until_date:int = ChatBannedRights;
+chatBannedRights#9f120418 flags:# view_messages:flags.0?true send_messages:flags.1?true send_media:flags.2?true send_stickers:flags.3?true send_gifs:flags.4?true send_games:flags.5?true send_inline:flags.6?true embed_links:flags.7?true send_polls:flags.8?true change_info:flags.10?true invite_users:flags.15?true pin_messages:flags.17?true manage_topics:flags.18?true until_date:int = ChatBannedRights;
 
 inputWallPaper#e630b979 id:long access_hash:long = InputWallPaper;
 inputWallPaperSlug#72091c80 slug:string = InputWallPaper;
@@ -1248,7 +1260,7 @@ messages.messageViews#b6c4f543 views:Vector<MessageViews> chats:Vector<Chat> use
 
 messages.discussionMessage#a6341782 flags:# messages:Vector<Message> max_id:flags.0?int read_inbox_max_id:flags.1?int read_outbox_max_id:flags.2?int unread_count:int chats:Vector<Chat> users:Vector<User> = messages.DiscussionMessage;
 
-messageReplyHeader#a6d57763 flags:# reply_to_scheduled:flags.2?true reply_to_msg_id:int reply_to_peer_id:flags.0?Peer reply_to_top_id:flags.1?int = MessageReplyHeader;
+messageReplyHeader#a6d57763 flags:# reply_to_scheduled:flags.2?true forum_topic:flags.3?true reply_to_msg_id:int reply_to_peer_id:flags.0?Peer reply_to_top_id:flags.1?int = MessageReplyHeader;
 
 messageReplies#83d60fc2 flags:# comments:flags.0?true replies:int replies_pts:int recent_repliers:flags.1?Vector<Peer> channel_id:flags.0?long max_id:flags.2?int read_max_id:flags.3?int = MessageReplies;
 
@@ -1316,9 +1328,10 @@ account.resetPasswordFailedWait#e3779861 retry_date:int = account.ResetPasswordR
 account.resetPasswordRequestedWait#e9effc7d until_date:int = account.ResetPasswordResult;
 account.resetPasswordOk#e926d63e = account.ResetPasswordResult;
 
-sponsoredMessage#3a836df8 flags:# recommended:flags.5?true random_id:bytes from_id:flags.3?Peer chat_invite:flags.4?ChatInvite chat_invite_hash:flags.4?string channel_post:flags.2?int start_param:flags.0?string message:string entities:flags.1?Vector<MessageEntity> = SponsoredMessage;
+sponsoredMessage#3a836df8 flags:# recommended:flags.5?true show_peer_photo:flags.6?true random_id:bytes from_id:flags.3?Peer chat_invite:flags.4?ChatInvite chat_invite_hash:flags.4?string channel_post:flags.2?int start_param:flags.0?string message:string entities:flags.1?Vector<MessageEntity> = SponsoredMessage;
 
-messages.sponsoredMessages#65a4c7d5 messages:Vector<SponsoredMessage> chats:Vector<Chat> users:Vector<User> = messages.SponsoredMessages;
+messages.sponsoredMessages#c9ee1d87 flags:# posts_between:flags.0?int messages:Vector<SponsoredMessage> chats:Vector<Chat> users:Vector<User> = messages.SponsoredMessages;
+messages.sponsoredMessagesEmpty#1839490f = messages.SponsoredMessages;
 
 searchResultsCalendarPeriod#c9b0539f date:int min_msg_id:int max_msg_id:int count:int = SearchResultsCalendarPeriod;
 
@@ -1448,6 +1461,15 @@ sendAsPeer#b81c7034 flags:# premium_required:flags.0?true peer:Peer = SendAsPeer
 messageExtendedMediaPreview#ad628cc8 flags:# w:flags.0?int h:flags.0?int thumb:flags.1?PhotoSize video_duration:flags.2?int = MessageExtendedMedia;
 messageExtendedMedia#ee479c64 media:MessageMedia = MessageExtendedMedia;
 
+stickerKeyword#fcfeb29c document_id:long keyword:Vector<string> = StickerKeyword;
+
+username#b4073647 flags:# editable:flags.0?true active:flags.1?true username:string = Username;
+
+forumTopicDeleted#23f109b id:int = ForumTopic;
+forumTopic#71701da9 flags:# my:flags.1?true closed:flags.2?true pinned:flags.3?true id:int date:int title:string icon_color:int icon_emoji_id:flags.0?long top_message:int read_inbox_max_id:int read_outbox_max_id:int unread_count:int unread_mentions_count:int unread_reactions_count:int from_id:Peer notify_settings:PeerNotifySettings draft:flags.4?DraftMessage = ForumTopic;
+
+messages.forumTopics#367617d3 flags:# order_by_create_date:flags.0?true count:int topics:Vector<ForumTopic> messages:Vector<Message> chats:Vector<Chat> users:Vector<User> pts:int = messages.ForumTopics;
+
 ---functions---
 
 invokeAfterMsg#cb9f372d {X:Type} msg_id:long query:!X = X;
@@ -1538,7 +1560,7 @@ account.createTheme#652e4400 flags:# slug:string title:string document:flags.2?I
 account.updateTheme#2bf40ccc flags:# format:string theme:InputTheme slug:flags.0?string title:flags.1?string document:flags.2?InputDocument settings:flags.3?Vector<InputThemeSettings> = Theme;
 account.saveTheme#f257106c theme:InputTheme unsave:Bool = Bool;
 account.installTheme#c727bb3b flags:# dark:flags.0?true theme:flags.1?InputTheme format:flags.2?string base_theme:flags.3?BaseTheme = Bool;
-account.getTheme#8d9d742b format:string theme:InputTheme document_id:long = Theme;
+account.getTheme#3a5869ec format:string theme:InputTheme = Theme;
 account.getThemes#7206e458 format:string hash:long = account.Themes;
 account.setContentSettings#b574b16b flags:# sensitive_enabled:flags.0?true = Bool;
 account.getContentSettings#8b9b4dae = account.ContentSettings;
@@ -1558,6 +1580,8 @@ account.updateEmojiStatus#fbd3de6b emoji_status:EmojiStatus = Bool;
 account.getDefaultEmojiStatuses#d6753386 hash:long = account.EmojiStatuses;
 account.getRecentEmojiStatuses#f578105 hash:long = account.EmojiStatuses;
 account.clearRecentEmojiStatuses#18201aae = Bool;
+account.reorderUsernames#ef500eab order:Vector<string> = Bool;
+account.toggleUsername#58d6b376 username:string active:Bool = Bool;
 
 users.getUsers#d91a548 id:Vector<InputUser> = Vector<User>;
 users.getFullUser#b60f5918 id:InputUser = users.UserFull;
@@ -1594,9 +1618,9 @@ messages.deleteHistory#b08f922a flags:# just_clear:flags.0?true revoke:flags.1?t
 messages.deleteMessages#e58e95d2 flags:# revoke:flags.0?true id:Vector<int> = messages.AffectedMessages;
 messages.receivedMessages#5a954c0 max_id:int = Vector<ReceivedNotifyMessage>;
 messages.setTyping#58943ee2 flags:# peer:InputPeer top_msg_id:flags.0?int action:SendMessageAction = Bool;
-messages.sendMessage#d9d75a4 flags:# no_webpage:flags.1?true silent:flags.5?true background:flags.6?true clear_draft:flags.7?true noforwards:flags.14?true update_stickersets_order:flags.15?true peer:InputPeer reply_to_msg_id:flags.0?int message:string random_id:long reply_markup:flags.2?ReplyMarkup entities:flags.3?Vector<MessageEntity> schedule_date:flags.10?int send_as:flags.13?InputPeer = Updates;
-messages.sendMedia#e25ff8e0 flags:# silent:flags.5?true background:flags.6?true clear_draft:flags.7?true noforwards:flags.14?true update_stickersets_order:flags.15?true peer:InputPeer reply_to_msg_id:flags.0?int media:InputMedia message:string random_id:long reply_markup:flags.2?ReplyMarkup entities:flags.3?Vector<MessageEntity> schedule_date:flags.10?int send_as:flags.13?InputPeer = Updates;
-messages.forwardMessages#cc30290b flags:# silent:flags.5?true background:flags.6?true with_my_score:flags.8?true drop_author:flags.11?true drop_media_captions:flags.12?true noforwards:flags.14?true from_peer:InputPeer id:Vector<int> random_id:Vector<long> to_peer:InputPeer schedule_date:flags.10?int send_as:flags.13?InputPeer = Updates;
+messages.sendMessage#1cc20387 flags:# no_webpage:flags.1?true silent:flags.5?true background:flags.6?true clear_draft:flags.7?true noforwards:flags.14?true update_stickersets_order:flags.15?true peer:InputPeer reply_to_msg_id:flags.0?int top_msg_id:flags.9?int message:string random_id:long reply_markup:flags.2?ReplyMarkup entities:flags.3?Vector<MessageEntity> schedule_date:flags.10?int send_as:flags.13?InputPeer = Updates;
+messages.sendMedia#7547c966 flags:# silent:flags.5?true background:flags.6?true clear_draft:flags.7?true noforwards:flags.14?true update_stickersets_order:flags.15?true peer:InputPeer reply_to_msg_id:flags.0?int top_msg_id:flags.9?int media:InputMedia message:string random_id:long reply_markup:flags.2?ReplyMarkup entities:flags.3?Vector<MessageEntity> schedule_date:flags.10?int send_as:flags.13?InputPeer = Updates;
+messages.forwardMessages#c661bbc4 flags:# silent:flags.5?true background:flags.6?true with_my_score:flags.8?true drop_author:flags.11?true drop_media_captions:flags.12?true noforwards:flags.14?true from_peer:InputPeer id:Vector<int> random_id:Vector<long> to_peer:InputPeer top_msg_id:flags.9?int schedule_date:flags.10?int send_as:flags.13?InputPeer = Updates;
 messages.reportSpam#cf1592db peer:InputPeer = Bool;
 messages.getPeerSettings#efd9a6a2 peer:InputPeer = messages.PeerSettings;
 messages.report#8953ab4e peer:InputPeer id:Vector<int> reason:ReportReason message:string = Bool;
@@ -1639,14 +1663,14 @@ messages.getSavedGifs#5cf09635 hash:long = messages.SavedGifs;
 messages.saveGif#327a30cb id:InputDocument unsave:Bool = Bool;
 messages.getInlineBotResults#514e999d flags:# bot:InputUser peer:InputPeer geo_point:flags.0?InputGeoPoint query:string offset:string = messages.BotResults;
 messages.setInlineBotResults#eb5ea206 flags:# gallery:flags.0?true private:flags.1?true query_id:long results:Vector<InputBotInlineResult> cache_time:int next_offset:flags.2?string switch_pm:flags.3?InlineBotSwitchPM = Bool;
-messages.sendInlineBotResult#7aa11297 flags:# silent:flags.5?true background:flags.6?true clear_draft:flags.7?true hide_via:flags.11?true peer:InputPeer reply_to_msg_id:flags.0?int random_id:long query_id:long id:string schedule_date:flags.10?int send_as:flags.13?InputPeer = Updates;
+messages.sendInlineBotResult#d3fbdccb flags:# silent:flags.5?true background:flags.6?true clear_draft:flags.7?true hide_via:flags.11?true peer:InputPeer reply_to_msg_id:flags.0?int top_msg_id:flags.9?int random_id:long query_id:long id:string schedule_date:flags.10?int send_as:flags.13?InputPeer = Updates;
 messages.getMessageEditData#fda68d36 peer:InputPeer id:int = messages.MessageEditData;
 messages.editMessage#48f71778 flags:# no_webpage:flags.1?true peer:InputPeer id:int message:flags.11?string media:flags.14?InputMedia reply_markup:flags.2?ReplyMarkup entities:flags.3?Vector<MessageEntity> schedule_date:flags.15?int = Updates;
 messages.editInlineBotMessage#83557dba flags:# no_webpage:flags.1?true id:InputBotInlineMessageID message:flags.11?string media:flags.14?InputMedia reply_markup:flags.2?ReplyMarkup entities:flags.3?Vector<MessageEntity> = Bool;
 messages.getBotCallbackAnswer#9342ca07 flags:# game:flags.1?true peer:InputPeer msg_id:int data:flags.0?bytes password:flags.2?InputCheckPasswordSRP = messages.BotCallbackAnswer;
 messages.setBotCallbackAnswer#d58f130a flags:# alert:flags.1?true query_id:long message:flags.0?string url:flags.2?string cache_time:int = Bool;
 messages.getPeerDialogs#e470bcfd peers:Vector<InputDialogPeer> = messages.PeerDialogs;
-messages.saveDraft#bc39e14b flags:# no_webpage:flags.1?true reply_to_msg_id:flags.0?int peer:InputPeer message:string entities:flags.3?Vector<MessageEntity> = Bool;
+messages.saveDraft#b4331e3f flags:# no_webpage:flags.1?true reply_to_msg_id:flags.0?int top_msg_id:flags.2?int peer:InputPeer message:string entities:flags.3?Vector<MessageEntity> = Bool;
 messages.getAllDrafts#6a3f8d65 = Updates;
 messages.getFeaturedStickers#64780b14 hash:long = messages.FeaturedStickers;
 messages.readFeaturedStickers#5b118126 id:Vector<long> = Bool;
@@ -1672,10 +1696,10 @@ messages.uploadMedia#519bc2b1 peer:InputPeer media:InputMedia = MessageMedia;
 messages.sendScreenshotNotification#c97df020 peer:InputPeer reply_to_msg_id:int random_id:long = Updates;
 messages.getFavedStickers#4f1aaa9 hash:long = messages.FavedStickers;
 messages.faveSticker#b9ffc55b id:InputDocument unfave:Bool = Bool;
-messages.getUnreadMentions#46578472 peer:InputPeer offset_id:int add_offset:int limit:int max_id:int min_id:int = messages.Messages;
-messages.readMentions#f0189d3 peer:InputPeer = messages.AffectedHistory;
+messages.getUnreadMentions#f107e790 flags:# peer:InputPeer top_msg_id:flags.0?int offset_id:int add_offset:int limit:int max_id:int min_id:int = messages.Messages;
+messages.readMentions#36e5bf4d flags:# peer:InputPeer top_msg_id:flags.0?int = messages.AffectedHistory;
 messages.getRecentLocations#702a40e0 peer:InputPeer limit:int hash:long = messages.Messages;
-messages.sendMultiMedia#f803138f flags:# silent:flags.5?true background:flags.6?true clear_draft:flags.7?true noforwards:flags.14?true update_stickersets_order:flags.15?true peer:InputPeer reply_to_msg_id:flags.0?int multi_media:Vector<InputSingleMedia> schedule_date:flags.10?int send_as:flags.13?InputPeer = Updates;
+messages.sendMultiMedia#b6f11a1c flags:# silent:flags.5?true background:flags.6?true clear_draft:flags.7?true noforwards:flags.14?true update_stickersets_order:flags.15?true peer:InputPeer reply_to_msg_id:flags.0?int top_msg_id:flags.9?int multi_media:Vector<InputSingleMedia> schedule_date:flags.10?int send_as:flags.13?InputPeer = Updates;
 messages.uploadEncryptedFile#5057c497 peer:InputEncryptedChat file:InputEncryptedFile = EncryptedFile;
 messages.searchStickerSets#35705b8a flags:# exclude_featured:flags.0?true q:string hash:long = messages.FoundStickerSets;
 messages.getSplitRanges#1cff7e08 = Vector<MessageRange>;
@@ -1692,7 +1716,7 @@ messages.getEmojiKeywords#35a0e062 lang_code:string = EmojiKeywordsDifference;
 messages.getEmojiKeywordsDifference#1508b6af lang_code:string from_version:int = EmojiKeywordsDifference;
 messages.getEmojiKeywordsLanguages#4e9963b2 lang_codes:Vector<string> = Vector<EmojiLanguage>;
 messages.getEmojiURL#d5b10c26 lang_code:string = EmojiURL;
-messages.getSearchCounters#732eef00 peer:InputPeer filters:Vector<MessagesFilter> = Vector<messages.SearchCounter>;
+messages.getSearchCounters#ae7cc1 flags:# peer:InputPeer top_msg_id:flags.0?int filters:Vector<MessagesFilter> = Vector<messages.SearchCounter>;
 messages.requestUrlAuth#198fb446 flags:# peer:flags.1?InputPeer msg_id:flags.1?int button_id:flags.1?int url:flags.2?string = UrlAuthResult;
 messages.acceptUrlAuth#b12c7125 flags:# write_allowed:flags.0?true peer:flags.1?InputPeer msg_id:flags.1?int button_id:flags.1?int url:flags.2?string = UrlAuthResult;
 messages.hidePeerSettingsBar#4facb138 peer:InputPeer = Bool;
@@ -1710,7 +1734,7 @@ messages.getOldFeaturedStickers#7ed094a1 offset:int limit:int hash:long = messag
 messages.getReplies#22ddd30c peer:InputPeer msg_id:int offset_id:int offset_date:int add_offset:int limit:int max_id:int min_id:int hash:long = messages.Messages;
 messages.getDiscussionMessage#446972fd peer:InputPeer msg_id:int = messages.DiscussionMessage;
 messages.readDiscussion#f731a9f4 peer:InputPeer msg_id:int read_max_id:int = Bool;
-messages.unpinAllMessages#f025bc8b peer:InputPeer = messages.AffectedHistory;
+messages.unpinAllMessages#ee22b9a8 flags:# peer:InputPeer top_msg_id:flags.0?int = messages.AffectedHistory;
 messages.deleteChat#5bd0ee50 chat_id:long = Bool;
 messages.deletePhoneCallHistory#f9cbe409 flags:# revoke:flags.0?true = messages.AffectedFoundMessages;
 messages.checkHistoryImport#43fe19f3 import_head:string = messages.HistoryImportParsed;
@@ -1741,14 +1765,14 @@ messages.setChatAvailableReactions#feb16771 peer:InputPeer available_reactions:C
 messages.getAvailableReactions#18dea0ac hash:int = messages.AvailableReactions;
 messages.setDefaultReaction#4f47a016 reaction:Reaction = Bool;
 messages.translateText#24ce6dee flags:# peer:flags.0?InputPeer msg_id:flags.0?int text:flags.1?string from_lang:flags.2?string to_lang:string = messages.TranslatedText;
-messages.getUnreadReactions#e85bae1a peer:InputPeer offset_id:int add_offset:int limit:int max_id:int min_id:int = messages.Messages;
-messages.readReactions#82e251d7 peer:InputPeer = messages.AffectedHistory;
+messages.getUnreadReactions#3223495b flags:# peer:InputPeer top_msg_id:flags.0?int offset_id:int add_offset:int limit:int max_id:int min_id:int = messages.Messages;
+messages.readReactions#54aa7f8e flags:# peer:InputPeer top_msg_id:flags.0?int = messages.AffectedHistory;
 messages.searchSentMedia#107e31a0 q:string filter:MessagesFilter limit:int = messages.Messages;
 messages.getAttachMenuBots#16fcc2cb hash:long = AttachMenuBots;
 messages.getAttachMenuBot#77216192 bot:InputUser = AttachMenuBotsBot;
 messages.toggleBotInAttachMenu#1aee33af bot:InputUser enabled:Bool = Bool;
-messages.requestWebView#fc87a53c flags:# from_bot_menu:flags.4?true silent:flags.5?true peer:InputPeer bot:InputUser url:flags.1?string start_param:flags.3?string theme_params:flags.2?DataJSON platform:string reply_to_msg_id:flags.0?int send_as:flags.13?InputPeer = WebViewResult;
-messages.prolongWebView#ea5fbcce flags:# silent:flags.5?true peer:InputPeer bot:InputUser query_id:long reply_to_msg_id:flags.0?int send_as:flags.13?InputPeer = Bool;
+messages.requestWebView#178b480b flags:# from_bot_menu:flags.4?true silent:flags.5?true peer:InputPeer bot:InputUser url:flags.1?string start_param:flags.3?string theme_params:flags.2?DataJSON platform:string reply_to_msg_id:flags.0?int top_msg_id:flags.9?int send_as:flags.13?InputPeer = WebViewResult;
+messages.prolongWebView#7ff34309 flags:# silent:flags.5?true peer:InputPeer bot:InputUser query_id:long reply_to_msg_id:flags.0?int top_msg_id:flags.9?int send_as:flags.13?InputPeer = Bool;
 messages.requestSimpleWebView#299bec8e flags:# bot:InputUser url:string theme_params:flags.0?DataJSON platform:string = SimpleWebViewResult;
 messages.sendWebViewResultMessage#a4314f5 bot_query_id:string result:InputBotInlineResult = WebViewMessageSent;
 messages.sendWebViewData#dc0242c8 bot:InputUser random_id:long button_text:string data:string = Updates;
@@ -1846,6 +1870,16 @@ channels.getSendAs#dc770ee peer:InputPeer = channels.SendAsPeers;
 channels.deleteParticipantHistory#367544db channel:InputChannel participant:InputPeer = messages.AffectedHistory;
 channels.toggleJoinToSend#e4cb9580 channel:InputChannel enabled:Bool = Updates;
 channels.toggleJoinRequest#4c2985b6 channel:InputChannel enabled:Bool = Updates;
+channels.reorderUsernames#b45ced1d channel:InputChannel order:Vector<string> = Bool;
+channels.toggleUsername#50f24105 channel:InputChannel username:string active:Bool = Bool;
+channels.deactivateAllUsernames#a245dd3 channel:InputChannel = Bool;
+channels.toggleForum#a4298b29 channel:InputChannel enabled:Bool = Updates;
+channels.createForumTopic#f40c0224 flags:# channel:InputChannel title:string icon_color:flags.0?int icon_emoji_id:flags.3?long random_id:long send_as:flags.2?InputPeer = Updates;
+channels.getForumTopics#de560d1 flags:# channel:InputChannel q:flags.0?string offset_date:int offset_id:int offset_topic:int limit:int = messages.ForumTopics;
+channels.getForumTopicsByID#b0831eb9 channel:InputChannel topics:Vector<int> = messages.ForumTopics;
+channels.editForumTopic#6c883e2d flags:# channel:InputChannel topic_id:int title:flags.0?string icon_emoji_id:flags.1?long closed:flags.2?Bool = Updates;
+channels.updatePinnedForumTopic#6c2d9026 channel:InputChannel topic_id:int pinned:Bool = Updates;
+channels.deleteTopicHistory#34435f2d channel:InputChannel top_msg_id:int = messages.AffectedHistory;
 
 bots.sendCustomRequest#aa2769ed custom_method:string params:DataJSON = DataJSON;
 bots.answerWebhookJSONQuery#e6213f4d query_id:long data:DataJSON = Bool;
@@ -1924,4 +1958,4 @@ stats.getMegagroupStats#dcdf8607 flags:# dark:flags.0?true channel:InputChannel
 stats.getMessagePublicForwards#5630281b channel:InputChannel msg_id:int offset_rate:int offset_peer:InputPeer offset_id:int limit:int = messages.Messages;
 stats.getMessageStats#b6e0a3f5 flags:# dark:flags.0?true channel:InputChannel msg_id:int = stats.MessageStats;
 
-// LAYER 146
+// LAYER 148
diff --git a/telethon_generator/data/errors.csv b/telethon_generator/data/errors.csv
index 9302cbda2..61a4a2f7c 100644
--- a/telethon_generator/data/errors.csv
+++ b/telethon_generator/data/errors.csv
@@ -67,6 +67,7 @@ CHAT_ABOUT_NOT_MODIFIED,400,About text has not changed
 CHAT_ABOUT_TOO_LONG,400,Chat about too long
 CHAT_ADMIN_INVITE_REQUIRED,403,You do not have the rights to do this
 CHAT_ADMIN_REQUIRED,400,"Chat admin privileges are required to do that in the specified chat (for example, to send a message in a channel which is not yours), or invalid permissions used for the channel or group"
+CHAT_DISCUSSION_UNALLOWED,400,
 CHAT_FORBIDDEN,403,You cannot write in this chat
 CHAT_FORWARDS_RESTRICTED,400,
 CHAT_ID_EMPTY,400,The provided chat ID is empty
@@ -120,6 +121,7 @@ ENTITIES_TOO_LONG,400,It is no longer possible to send such long data inside ent
 ENTITY_BOUNDS_INVALID,400,Some of provided entities have invalid bounds (length is zero or out of the boundaries of the string)
 ENTITY_MENTION_USER_INVALID,400,You can't use this entity
 ERROR_TEXT_EMPTY,400,The provided error message is empty
+EXPIRE_DATE_INVALID,400,
 EXPIRE_FORBIDDEN,400,
 EXPORT_CARD_INVALID,400,Provided card is invalid
 EXTERNAL_URL_INVALID,400,External URL invalid
@@ -229,6 +231,7 @@ NETWORK_MIGRATE_X,303,The source IP address is associated with DC {new_dc}
 NEW_SALT_INVALID,400,The new salt is invalid
 NEW_SETTINGS_INVALID,400,The new settings are invalid
 NEXT_OFFSET_INVALID,400,The value for next_offset is invalid. Check that it has normal characters and is not too long
+NOT_ALLOWED,403,
 OFFSET_INVALID,400,"The given offset was invalid, it must be divisible by 1KB. See https://core.telegram.org/api/files#downloading-files"
 OFFSET_PEER_ID_INVALID,400,The provided offset peer is invalid
 OPTIONS_TOO_MUCH,400,You defined too many options for the poll
@@ -238,6 +241,7 @@ PACK_SHORT_NAME_OCCUPIED,400,A stickerpack with this name already exists
 PARTICIPANTS_TOO_FEW,400,Not enough participants
 PARTICIPANT_CALL_FAILED,500,Failure while making call
 PARTICIPANT_JOIN_MISSING,403,
+PARTICIPANT_ID_INVALID,400,
 PARTICIPANT_VERSION_OUTDATED,400,The other participant does not use an up to date telegram client with support for calls
 PASSWORD_EMPTY,400,The provided password is empty
 PASSWORD_HASH_INVALID,400,The password (and thus its hash value) you entered is invalid
@@ -285,6 +289,7 @@ POLL_UNSUPPORTED,400,This layer does not support polls in the issued method
 POLL_VOTE_REQUIRED,403,
 POSTPONED_TIMEOUT,500,The postponed call has timed out
 PREMIUM_ACCOUNT_REQUIRED,403,
+PREMIUM_CURRENTLY_UNAVAILABLE,406,
 PREVIOUS_CHAT_IMPORT_ACTIVE_WAIT_XMIN,406,"Similar to a flood wait, must wait {minutes} minutes"
 PRIVACY_KEY_INVALID,400,The privacy key is invalid
 PRIVACY_TOO_LONG,400,Cannot add that many entities in a single request
@@ -326,6 +331,8 @@ SCHEDULE_STATUS_PRIVATE,400,You cannot schedule a message until the person comes
 SCHEDULE_TOO_MUCH,400,You cannot schedule more messages in this chat (last known limit of 100 per chat)
 SEARCH_QUERY_EMPTY,400,The search query is empty
 SECONDS_INVALID,400,"Slow mode only supports certain values (e.g. 0, 10s, 30s, 1m, 5m, 15m and 1h)"
+SEND_AS_PEER_INVALID,400,
+SEND_CODE_UNAVAILABLE,406,
 SEND_MESSAGE_MEDIA_INVALID,400,The message media was invalid or not specified
 SEND_MESSAGE_TYPE_INVALID,400,The message type is invalid
 SENSITIVE_CHANGE_FORBIDDEN,403,Your sensitive content settings cannot be changed at this time
@@ -370,6 +377,7 @@ THEME_MIME_INVALID,400,"You cannot create this theme, the mime-type is invalid"
 TMP_PASSWORD_DISABLED,400,The temporary password is disabled
 TMP_PASSWORD_INVALID,400,Password auth needs to be regenerated
 TOKEN_INVALID,400,The provided token is invalid
+TOPIC_DELETED,400,The topic was deleted
 TTL_DAYS_INVALID,400,The provided TTL is invalid
 TTL_MEDIA_INVALID,400,The provided media cannot be used with a TTL
 TTL_PERIOD_INVALID,400,The provided TTL Period is invalid
@@ -378,6 +386,7 @@ TYPE_CONSTRUCTOR_INVALID,400,The type constructor is invalid
 UNKNOWN_ERROR,400,
 UNKNOWN_METHOD,500,The method you tried to call cannot be called on non-CDN DCs
 UNTIL_DATE_INVALID,400,That date cannot be specified in this request (try using None)
+UPDATE_APP_TO_LOGIN,406,
 URL_INVALID,400,The URL used was invalid (e.g. when answering a callback with a URL that's not t.me/yourbot or your game's URL)
 USER_VOLUME_INVALID,400,
 USERNAME_INVALID,400,"Nobody is using this username, or the username is unacceptable. If the latter, it must match r""[a-zA-Z][\w\d]{3,30}[a-zA-Z\d]"""
diff --git a/telethon_generator/data/methods.csv b/telethon_generator/data/methods.csv
index da3769eb6..a1981b39e 100644
--- a/telethon_generator/data/methods.csv
+++ b/telethon_generator/data/methods.csv
@@ -80,7 +80,7 @@ auth.importLoginToken,user,AUTH_TOKEN_ALREADY_ACCEPTED AUTH_TOKEN_EXPIRED AUTH_T
 auth.logOut,both,
 auth.recoverPassword,user,CODE_EMPTY NEW_SETTINGS_INVALID
 auth.requestPasswordRecovery,user,PASSWORD_EMPTY PASSWORD_RECOVERY_NA
-auth.resendCode,user,PHONE_NUMBER_INVALID
+auth.resendCode,user,PHONE_NUMBER_INVALID SEND_CODE_UNAVAILABLE
 auth.resetAuthorizations,user,TIMEOUT
 auth.sendCode,user,API_ID_INVALID API_ID_PUBLISHED_FLOOD AUTH_RESTART INPUT_REQUEST_TOO_LONG PHONE_NUMBER_APP_SIGNUP_FORBIDDEN PHONE_NUMBER_BANNED PHONE_NUMBER_FLOOD PHONE_NUMBER_INVALID PHONE_PASSWORD_FLOOD PHONE_PASSWORD_PROTECTED
 auth.signIn,user,PHONE_CODE_EMPTY PHONE_CODE_EXPIRED PHONE_CODE_INVALID PHONE_NUMBER_INVALID PHONE_NUMBER_UNOCCUPIED SESSION_PASSWORD_NEEDED
@@ -113,7 +113,7 @@ channels.getMessages,both,CHANNEL_INVALID CHANNEL_PRIVATE MESSAGE_IDS_EMPTY
 channels.getParticipant,both,CHANNEL_INVALID CHANNEL_PRIVATE CHAT_ADMIN_REQUIRED USER_ID_INVALID USER_NOT_PARTICIPANT
 channels.getParticipants,both,CHANNEL_INVALID CHANNEL_PRIVATE CHAT_ADMIN_REQUIRED INPUT_CONSTRUCTOR_INVALID TIMEOUT
 channels.inviteToChannel,user,BOTS_TOO_MUCH BOT_GROUPS_BLOCKED CHANNEL_INVALID CHANNEL_PRIVATE CHAT_ADMIN_REQUIRED CHAT_INVALID CHAT_WRITE_FORBIDDEN INPUT_USER_DEACTIVATED USERS_TOO_MUCH USER_BANNED_IN_CHANNEL USER_BLOCKED USER_BOT USER_CHANNELS_TOO_MUCH USER_ID_INVALID USER_KICKED USER_NOT_MUTUAL_CONTACT USER_PRIVACY_RESTRICTED
-channels.joinChannel,user,CHANNELS_TOO_MUCH CHANNEL_INVALID CHANNEL_PRIVATE
+channels.joinChannel,user,CHANNELS_TOO_MUCH CHANNEL_INVALID CHANNEL_PRIVATE INVITE_REQUEST_SENT
 channels.leaveChannel,both,CHANNEL_INVALID CHANNEL_PRIVATE CHANNEL_PUBLIC_GROUP_NA USER_CREATOR USER_NOT_PARTICIPANT
 channels.readHistory,user,CHANNEL_INVALID CHANNEL_PRIVATE
 channels.readMessageContents,user,CHANNEL_INVALID CHANNEL_PRIVATE
@@ -142,6 +142,7 @@ contacts.resetSaved,user,
 contacts.resetTopPeerRating,user,PEER_ID_INVALID
 contacts.resolveUsername,both,AUTH_KEY_PERM_EMPTY SESSION_PASSWORD_NEEDED USERNAME_INVALID USERNAME_NOT_OCCUPIED
 contacts.search,user,QUERY_TOO_SHORT SEARCH_QUERY_EMPTY TIMEOUT
+channels.toggleForum,user,CHAT_DISCUSSION_UNALLOWED
 contacts.toggleTopPeers,user,
 contacts.unblock,user,CONTACT_ID_INVALID
 folders.deleteFolder,user,FOLDER_ID_EMPTY
@@ -197,9 +198,9 @@ messages.editChatPhoto,both,CHAT_ID_INVALID INPUT_CONSTRUCTOR_INVALID INPUT_FETC
 messages.editChatTitle,both,CHAT_ID_INVALID NEED_CHAT_INVALID
 messages.editInlineBotMessage,both,MESSAGE_ID_INVALID MESSAGE_NOT_MODIFIED ENTITY_BOUNDS_INVALID
 messages.editMessage,both,CHANNEL_INVALID CHANNEL_PRIVATE CHAT_WRITE_FORBIDDEN INLINE_BOT_REQUIRED INPUT_USER_DEACTIVATED MEDIA_GROUPED_INVALID MEDIA_NEW_INVALID MEDIA_PREV_INVALID MESSAGE_AUTHOR_REQUIRED MESSAGE_EDIT_TIME_EXPIRED MESSAGE_EMPTY MESSAGE_ID_INVALID MESSAGE_NOT_MODIFIED PEER_ID_INVALID ENTITY_BOUNDS_INVALID
-messages.exportChatInvite,both,CHAT_ID_INVALID
+messages.exportChatInvite,both,CHAT_ID_INVALID EXPIRE_DATE_INVALID
 messages.faveSticker,user,STICKER_ID_INVALID
-messages.forwardMessages,both,BROADCAST_PUBLIC_VOTERS_FORBIDDEN CHANNEL_INVALID CHANNEL_PRIVATE CHAT_ADMIN_REQUIRED CHAT_ID_INVALID CHAT_SEND_GIFS_FORBIDDEN CHAT_SEND_MEDIA_FORBIDDEN CHAT_SEND_STICKERS_FORBIDDEN CHAT_WRITE_FORBIDDEN GROUPED_MEDIA_INVALID INPUT_USER_DEACTIVATED MEDIA_EMPTY MESSAGE_IDS_EMPTY MESSAGE_ID_INVALID PEER_ID_INVALID PTS_CHANGE_EMPTY QUIZ_ANSWER_MISSING RANDOM_ID_DUPLICATE RANDOM_ID_INVALID SCHEDULE_DATE_TOO_LATE SCHEDULE_TOO_MUCH TIMEOUT USER_BANNED_IN_CHANNEL USER_IS_BLOCKED USER_IS_BOT YOU_BLOCKED_USER
+messages.forwardMessages,both,BROADCAST_PUBLIC_VOTERS_FORBIDDEN CHANNEL_INVALID CHANNEL_PRIVATE CHAT_ADMIN_REQUIRED CHAT_ID_INVALID CHAT_SEND_GIFS_FORBIDDEN CHAT_SEND_MEDIA_FORBIDDEN CHAT_SEND_STICKERS_FORBIDDEN CHAT_WRITE_FORBIDDEN GROUPED_MEDIA_INVALID INPUT_USER_DEACTIVATED MEDIA_EMPTY MESSAGE_IDS_EMPTY MESSAGE_ID_INVALID PEER_ID_INVALID PTS_CHANGE_EMPTY QUIZ_ANSWER_MISSING RANDOM_ID_DUPLICATE RANDOM_ID_INVALID SCHEDULE_DATE_TOO_LATE SCHEDULE_TOO_MUCH TIMEOUT USER_BANNED_IN_CHANNEL USER_IS_BLOCKED USER_IS_BOT YOU_BLOCKED_USER TOPIC_DELETED
 messages.getAllChats,user,
 messages.getAllDrafts,user,
 messages.getAllStickers,user,
@@ -251,7 +252,7 @@ messages.getWebPage,user,WC_CONVERT_URL_INVALID
 messages.getWebPagePreview,user,ENTITY_BOUNDS_INVALID
 messages.hideAllChatJoinRequests,user,HIDE_REQUESTER_MISSING
 messages.hidePeerSettingsBar,user,
-messages.importChatInvite,user,CHANNELS_TOO_MUCH INVITE_HASH_EMPTY INVITE_HASH_EXPIRED INVITE_HASH_INVALID SESSION_PASSWORD_NEEDED USERS_TOO_MUCH USER_ALREADY_PARTICIPANT
+messages.importChatInvite,user,CHANNELS_TOO_MUCH INVITE_HASH_EMPTY INVITE_HASH_EXPIRED INVITE_HASH_INVALID INVITE_REQUEST_SENT SESSION_PASSWORD_NEEDED USERS_TOO_MUCH USER_ALREADY_PARTICIPANT
 messages.initHistoryImport,user,IMPORT_FILE_INVALID IMPORT_FORMAT_UNRECOGNIZED PREVIOUS_CHAT_IMPORT_ACTIVE_WAIT_XMIN TIMEOUT
 messages.installStickerSet,user,STICKERSET_INVALID
 messages.markDialogUnread,user,
@@ -280,10 +281,10 @@ messages.searchStickerSets,user,
 messages.sendEncrypted,user,CHAT_ID_INVALID DATA_INVALID ENCRYPTION_DECLINED MSG_WAIT_FAILED
 messages.sendEncryptedFile,user,MSG_WAIT_FAILED
 messages.sendEncryptedService,user,DATA_INVALID ENCRYPTION_DECLINED MSG_WAIT_FAILED USER_IS_BLOCKED
-messages.sendInlineBotResult,user,CHAT_SEND_INLINE_FORBIDDEN CHAT_WRITE_FORBIDDEN INLINE_RESULT_EXPIRED PEER_ID_INVALID QUERY_ID_EMPTY SCHEDULE_DATE_TOO_LATE SCHEDULE_TOO_MUCH WEBPAGE_CURL_FAILED WEBPAGE_MEDIA_EMPTY ENTITY_BOUNDS_INVALID
-messages.sendMedia,both,BOT_PAYMENTS_DISABLED BOT_POLLS_DISABLED BROADCAST_PUBLIC_VOTERS_FORBIDDEN CHANNEL_INVALID CHANNEL_PRIVATE CHAT_ADMIN_REQUIRED CHAT_SEND_MEDIA_FORBIDDEN CHAT_WRITE_FORBIDDEN CURRENCY_TOTAL_AMOUNT_INVALID EMOTICON_INVALID EXTERNAL_URL_INVALID FILE_PARTS_INVALID FILE_PART_LENGTH_INVALID FILE_REFERENCE_EMPTY FILE_REFERENCE_EXPIRED GAME_BOT_INVALID INPUT_USER_DEACTIVATED MEDIA_CAPTION_TOO_LONG MEDIA_EMPTY PAYMENT_PROVIDER_INVALID PEER_ID_INVALID PHOTO_EXT_INVALID PHOTO_INVALID_DIMENSIONS PHOTO_SAVE_FILE_INVALID POLL_ANSWERS_INVALID POLL_OPTION_DUPLICATE POLL_QUESTION_INVALID QUIZ_CORRECT_ANSWERS_EMPTY QUIZ_CORRECT_ANSWERS_TOO_MUCH QUIZ_CORRECT_ANSWER_INVALID QUIZ_MULTIPLE_INVALID RANDOM_ID_DUPLICATE SCHEDULE_DATE_TOO_LATE SCHEDULE_TOO_MUCH STORAGE_CHECK_FAILED TIMEOUT USER_BANNED_IN_CHANNEL USER_IS_BLOCKED USER_IS_BOT VIDEO_CONTENT_TYPE_INVALID WEBPAGE_CURL_FAILED WEBPAGE_MEDIA_EMPTY POSTPONED_TIMEOUT ENTITY_BOUNDS_INVALID
-messages.sendMessage,both,AUTH_KEY_DUPLICATED BOT_DOMAIN_INVALID BUTTON_DATA_INVALID BUTTON_TYPE_INVALID BUTTON_URL_INVALID CHANNEL_INVALID CHANNEL_PRIVATE CHAT_ADMIN_REQUIRED CHAT_ID_INVALID CHAT_RESTRICTED CHAT_WRITE_FORBIDDEN ENTITIES_TOO_LONG ENTITY_MENTION_USER_INVALID INPUT_USER_DEACTIVATED MESSAGE_EMPTY MESSAGE_TOO_LONG MSG_ID_INVALID PEER_ID_INVALID POLL_OPTION_INVALID RANDOM_ID_DUPLICATE REPLY_MARKUP_INVALID REPLY_MARKUP_TOO_LONG SCHEDULE_BOT_NOT_ALLOWED SCHEDULE_DATE_TOO_LATE SCHEDULE_STATUS_PRIVATE SCHEDULE_TOO_MUCH TIMEOUT USER_BANNED_IN_CHANNEL USER_IS_BLOCKED USER_IS_BOT YOU_BLOCKED_USER ENTITY_BOUNDS_INVALID
-messages.sendMultiMedia,both,MULTI_MEDIA_TOO_LONG SCHEDULE_DATE_TOO_LATE SCHEDULE_TOO_MUCH ENTITY_BOUNDS_INVALID
+messages.sendInlineBotResult,user,CHAT_SEND_INLINE_FORBIDDEN CHAT_WRITE_FORBIDDEN INLINE_RESULT_EXPIRED PEER_ID_INVALID QUERY_ID_EMPTY SCHEDULE_DATE_TOO_LATE SCHEDULE_TOO_MUCH WEBPAGE_CURL_FAILED WEBPAGE_MEDIA_EMPTY ENTITY_BOUNDS_INVALID TOPIC_DELETED
+messages.sendMedia,both,BOT_PAYMENTS_DISABLED BOT_POLLS_DISABLED BROADCAST_PUBLIC_VOTERS_FORBIDDEN CHANNEL_INVALID CHANNEL_PRIVATE CHAT_ADMIN_REQUIRED CHAT_SEND_MEDIA_FORBIDDEN CHAT_WRITE_FORBIDDEN CURRENCY_TOTAL_AMOUNT_INVALID EMOTICON_INVALID EXTERNAL_URL_INVALID FILE_PARTS_INVALID FILE_PART_LENGTH_INVALID FILE_REFERENCE_EMPTY FILE_REFERENCE_EXPIRED GAME_BOT_INVALID INPUT_USER_DEACTIVATED MEDIA_CAPTION_TOO_LONG MEDIA_EMPTY PAYMENT_PROVIDER_INVALID PEER_ID_INVALID PHOTO_EXT_INVALID PHOTO_INVALID_DIMENSIONS PHOTO_SAVE_FILE_INVALID POLL_ANSWERS_INVALID POLL_OPTION_DUPLICATE POLL_QUESTION_INVALID QUIZ_CORRECT_ANSWERS_EMPTY QUIZ_CORRECT_ANSWERS_TOO_MUCH QUIZ_CORRECT_ANSWER_INVALID QUIZ_MULTIPLE_INVALID RANDOM_ID_DUPLICATE SCHEDULE_DATE_TOO_LATE SCHEDULE_TOO_MUCH STORAGE_CHECK_FAILED TIMEOUT USER_BANNED_IN_CHANNEL USER_IS_BLOCKED USER_IS_BOT VIDEO_CONTENT_TYPE_INVALID WEBPAGE_CURL_FAILED WEBPAGE_MEDIA_EMPTY POSTPONED_TIMEOUT ENTITY_BOUNDS_INVALID TOPIC_DELETED
+messages.sendMessage,both,AUTH_KEY_DUPLICATED BOT_DOMAIN_INVALID BUTTON_DATA_INVALID BUTTON_TYPE_INVALID BUTTON_URL_INVALID CHANNEL_INVALID CHANNEL_PRIVATE CHAT_ADMIN_REQUIRED CHAT_ID_INVALID CHAT_RESTRICTED CHAT_WRITE_FORBIDDEN ENTITIES_TOO_LONG ENTITY_MENTION_USER_INVALID INPUT_USER_DEACTIVATED MESSAGE_EMPTY MESSAGE_TOO_LONG MSG_ID_INVALID PEER_ID_INVALID POLL_OPTION_INVALID RANDOM_ID_DUPLICATE REPLY_MARKUP_INVALID REPLY_MARKUP_TOO_LONG SCHEDULE_BOT_NOT_ALLOWED SCHEDULE_DATE_TOO_LATE SCHEDULE_STATUS_PRIVATE SCHEDULE_TOO_MUCH TIMEOUT USER_BANNED_IN_CHANNEL USER_IS_BLOCKED USER_IS_BOT YOU_BLOCKED_USER ENTITY_BOUNDS_INVALID TOPIC_DELETED
+messages.sendMultiMedia,both,MULTI_MEDIA_TOO_LONG SCHEDULE_DATE_TOO_LATE SCHEDULE_TOO_MUCH ENTITY_BOUNDS_INVALID TOPIC_DELETED
 messages.sendScheduledMessages,user,
 messages.sendVote,user,MESSAGE_POLL_CLOSED OPTION_INVALID
 messages.setBotCallbackAnswer,both,QUERY_ID_INVALID URL_INVALID
@@ -341,10 +342,10 @@ setClientDHParams,both,
 stats.getBroadcastStats,user,BROADCAST_REQUIRED CHAT_ADMIN_REQUIRED CHP_CALL_FAIL STATS_MIGRATE_X
 stats.getMegagroupStats,user,CHAT_ADMIN_REQUIRED MEGAGROUP_REQUIRED STATS_MIGRATE_X
 stats.loadAsyncGraph,user,GRAPH_INVALID_RELOAD GRAPH_OUTDATED_RELOAD
-stickers.addStickerToSet,bot,BOT_MISSING STICKERSET_INVALID STICKER_PNG_NOPNG STICKER_TGS_NOTGS
+stickers.addStickerToSet,both,BOT_MISSING STICKERSET_INVALID STICKER_PNG_NOPNG STICKER_TGS_NOTGS
 stickers.changeStickerPosition,bot,BOT_MISSING STICKER_INVALID
 stickers.checkShortName,user,SHORT_NAME_INVALID SHORT_NAME_OCCUPIED
-stickers.createStickerSet,bot,BOT_MISSING PACK_SHORT_NAME_INVALID PACK_SHORT_NAME_OCCUPIED PEER_ID_INVALID SHORTNAME_OCCUPY_FAILED STICKERS_EMPTY STICKER_EMOJI_INVALID STICKER_FILE_INVALID STICKER_PNG_DIMENSIONS STICKER_PNG_NOPNG STICKER_TGS_NOTGS STICKER_THUMB_PNG_NOPNG STICKER_THUMB_TGS_NOTGS USER_ID_INVALID
+stickers.createStickerSet,both,BOT_MISSING PACK_SHORT_NAME_INVALID PACK_SHORT_NAME_OCCUPIED PEER_ID_INVALID SHORTNAME_OCCUPY_FAILED STICKERS_EMPTY STICKER_EMOJI_INVALID STICKER_FILE_INVALID STICKER_PNG_DIMENSIONS STICKER_PNG_NOPNG STICKER_TGS_NOTGS STICKER_THUMB_PNG_NOPNG STICKER_THUMB_TGS_NOTGS USER_ID_INVALID
 stickers.removeStickerFromSet,bot,BOT_MISSING STICKER_INVALID
 stickers.setStickerSetThumb,bot,STICKER_THUMB_PNG_NOPNG STICKER_THUMB_TGS_NOTGS
 stickers.suggestShortName,user,TITLE_INVALID