CHAT_NOT_MODIFIED

`CHAT_NOT_MODIFIED`

No changes were made to chat information because the new information you passed is identical to the current information.

Error details

code: 400
parameterized: no
mapped methods: channels.deleteChannel, channels.editCreator (not in selected Layer 228 schema), channels.editLocation, channels.editPhoto, channels.editTitle, channels.getChannelRecommendations, channels.getFullChannel, channels.getMessages, channels.getSponsoredMessages (not in selected Layer 228 schema), channels.reorderUsernames, channels.toggleAntiSpam, channels.toggleForum, channels.toggleInvites (not in selected Layer 228 schema), channels.toggleJoinRequest, channels.toggleJoinToSend, channels.toggleParticipantsHidden, channels.togglePreHistoryHidden, channels.toggleSignatures, channels.toggleSlowMode, channels.toggleUsername, channels.updatePaidMessagesPrice, channels.updatePinnedMessage (not in selected Layer 228 schema), channels.updateUsername, messages.editChatAbout, messages.editChatDefaultBannedRights, messages.editChatPhoto, messages.editChatTitle, messages.getDialogs, messages.getHistory, messages.getMessagesViews, messages.setChatAvailableReactions, messages.setHistoryTTL, messages.toggleChatAdmins (not in selected Layer 228 schema), messages.toggleNoForwards, messages.unpinAllMessages, messages.updatePinnedMessage, updates.getChannelDifference, updates.getDifference

Python error class

from miniproto.errors import ChatNotModified

Public access: miniproto.errors.ChatNotModified.

Provenance

layer: 228
structural source: tdlib
RPC error source: https://core.telegram.org/api/errors
prose merge precedence: TDLib → Telegram Desktop → Core JSON
source note: Canonical structure is the pinned TDLib telegram_api.tl; Layer 228 comes only from the matching Telegram Desktop end-of-file marker; core.telegram.org inputs enrich documentation and RPC error metadata without overriding structure.

Source-diff notes

tdlib_vs_core: changed_count=68; core_only_count=1; overlap_count=2302; tdlib_only_count=158
tdlib_vs_tdesktop: changed_count=0; overlap_count=2448; tdesktop_only=null; tdlib_only=accessPointRule, ephemeral.editMessage, help.configSimple, inputPeerPhotoFileLocationLegacy, inputStickerSetThumbLegacy, invokeWithApnsSecretPrefix, invokeWithBusinessConnectionPrefix, invokeWithGooglePlayIntegrityPrefix, invokeWithReCaptchaPrefix, ipPort, ipPortSecret, updateEphemeralBotCallbackQuery