This issue tracks the missing methods and objects compared to the bot API, and their differences from it.

❌ Unimplemented features

Methods

• close
• forward_message
• copy_messages
• send_paid_media
• send_checklist
• set_message_reaction
• get_user_profile_photos
• set_user_emoji_status
• set_chat_administrator_custom_title
• ban_chat_sender_chat
• unban_chat_sender_chat
• create_chat_subscription_invite_link
• edit_chat_subscription_invite_link
• get_chat_administrators
• get_chat_member_count
• set_chat_sticker_set
• delete_chat_sticker_set
• get_forum_topic_icon_stickers
• unpin_all_forum_topic_messages
• edit_general_forum_topic
• close_general_forum_topic
• reopen_general_forum_topic
• hide_general_forum_topic
• unhide_general_forum_topic
• unpin_all_general_forum_topic_messages
• get_user_chat_boosts
• get_business_connection
• set_my_commands
• delete_my_commands
• get_my_commands
• set_my_name
• get_my_name
• set_my_description
• get_my_description
• set_my_short_description
• get_my_short_description
• set_my_default_administrator_rights
• get_my_default_administrator_rights
• get_available_gifts
• send_gift
• gift_premium_subscription
• verify_user
• verify_chat
• remove_user_verification
• remove_chat_verification
• read_business_message
• delete_business_messages
• set_business_account_name
• set_business_account_username
• set_business_account_bio
• set_business_account_profile_photo
• remove_business_account_profile_photo
• set_business_account_gift_settings
• get_business_account_star_balance
• transfer_business_account_stars
• get_business_account_gifts
• convert_gift_to_stars
• upgrade_gift
• transfer_gift
• post_story
• edit_story
• delete_story
• edit_message_live_location
• stop_message_live_location
• edit_message_checklist
• approve_suggested_post
• decline_suggested_post
• delete_message
• get_sticker_set
• upload_sticker_file
• create_new_sticker_set
• add_sticker_to_set
• set_sticker_position_in_set
• delete_sticker_from_set
• replace_sticker_in_set
• set_sticker_emoji_list
• set_sticker_keywords
• set_sticker_mask_position
• set_sticker_set_title
• set_sticker_set_thumbnail
• set_custom_emoji_sticker_set_thumbnail
• delete_sticker_set
• save_prepared_inline_message
• send_invoice
• create_invoice_link
• answer_shipping_query
• answer_pre_checkout_query
• get_my_star_balance
• get_star_transactions
• refund_star_payment
• edit_user_star_subscription
• set_passport_data_errors

Objects

• ChatFullInfo
• MessageId
• InaccessibleMessage
• MaybeInaccessibleMessage
• TextQuote
• ExternalReplyInfo
• ReplyParameters
• MessageOrigin
• MessageOriginUser
• MessageOriginHiddenUser
• MessageOriginChat
• MessageOriginChannel
• PhotoSize
• Story
• PaidMediaInfo
• PaidMedia
• PaidMediaPreview
• PaidMediaPhoto
• PaidMediaVideo
• PollAnswer
• ChecklistTask
• Checklist
• InputChecklistTask
• InputChecklist
• ChecklistTasksDone
• ChecklistTasksAdded
• ProximityAlertTriggered
• MessageAutoDeleteTimerChanged
• ChatBoostAdded
• BackgroundFill
• BackgroundFillSolid
• BackgroundFillGradient
• BackgroundFillFreeformGradient
• BackgroundType
• BackgroundTypeFill
• BackgroundTypeWallpaper
• BackgroundTypePattern
• BackgroundTypeChatTheme
• GeneralForumTopicHidden
• GeneralForumTopicUnhidden
• SharedUser
• UsersShared
• ChatShared
• WriteAccessAllowed
• VideoChatParticipantsInvited
• PaidMessagePriceChanged
• DirectMessagePriceChanged
• SuggestedPostApproved
• SuggestedPostApprovalFailed
• SuggestedPostDeclined
• SuggestedPostPaid
• SuggestedPostRefunded
• GiveawayCreated
• Giveaway
• GiveawayWinners
• GiveawayCompleted
• LinkPreviewOptions
• SuggestedPostPrice
• SuggestedPostInfo
• SuggestedPostParameters
• DirectMessagesTopic
• UserProfilePhotos
• File
• KeyboardButtonRequestUsers
• KeyboardButtonRequestChat
• KeyboardButtonPollType
• SwitchInlineQueryChosenChat
• CopyTextButton
• ChatAdministratorRights
• ChatMemberOwner
• ChatMemberAdministrator
• ChatMemberMember
• ChatMemberRestricted
• ChatMemberLeft
• ChatMemberBanned
• Birthdate
• BusinessIntro
• BusinessLocation
• BusinessOpeningHoursInterval
• BusinessOpeningHours
• StoryAreaPosition
• LocationAddress
• StoryAreaType
• StoryAreaTypeLocation
• StoryAreaTypeSuggestedReaction
• StoryAreaTypeLink
• StoryAreaTypeWeather
• StoryAreaTypeUniqueGift
• StoryArea
• ChatLocation
• ReactionType
• ReactionTypeEmoji
• ReactionTypeCustomEmoji
• ReactionTypePaid
• ReactionCount
• MessageReactionUpdated
• MessageReactionCountUpdated
• Gift
• Gifts
• UniqueGiftModel
• UniqueGiftSymbol
• UniqueGiftBackdropColors
• UniqueGiftBackdrop
• UniqueGift
• GiftInfo
• UniqueGiftInfo
• OwnedGift
• OwnedGiftRegular
• OwnedGiftUnique
• OwnedGifts
• AcceptedGiftTypes
• StarAmount
• BotName
• BotDescription
• BotShortDescription
• ChatBoostSource
• ChatBoostSourcePremium
• ChatBoostSourceGiftCode
• ChatBoostSourceGiveaway
• ChatBoost
• ChatBoostUpdated
• ChatBoostRemoved
• UserChatBoosts
• BusinessBotRights
• BusinessConnection
• BusinessMessagesDeleted
• ResponseParameters
• InputFile
• InputPaidMedia
• InputPaidMediaPhoto
• InputPaidMediaVideo
• InputProfilePhoto
• InputProfilePhotoStatic
• InputProfilePhotoAnimated
• InputStoryContent
• InputStoryContentPhoto
• InputStoryContentVideo
• StickerSet
• MaskPosition
• InputSticker
• InlineQueryResultsButton
• InlineQueryResultGif
• InlineQueryResultMpeg4Gif
• InlineQueryResultGame
• InlineQueryResultCachedGif
• InlineQueryResultCachedMpeg4Gif
• InputLocationMessageContent
• InputVenueMessageContent
• InputContactMessageContent
• InputInvoiceMessageContent
• PreparedInlineMessage
• LabeledPrice
• Invoice
• ShippingAddress
• OrderInfo
• ShippingOption
• SuccessfulPayment
• RefundedPayment
• ShippingQuery
• PreCheckoutQuery
• PaidMediaPurchased
• RevenueWithdrawalState
• RevenueWithdrawalStatePending
• RevenueWithdrawalStateSucceeded
• RevenueWithdrawalStateFailed
• AffiliateInfo
• TransactionPartner
• TransactionPartnerUser
• TransactionPartnerChat
• TransactionPartnerAffiliateProgram
• TransactionPartnerFragment
• TransactionPartnerTelegramAds
• TransactionPartnerTelegramApi
• TransactionPartnerOther
• StarTransaction
• StarTransactions
• PassportData
• PassportFile
• EncryptedPassportElement
• EncryptedCredentials
• PassportElementError
• PassportElementErrorDataField
• PassportElementErrorFrontSide
• PassportElementErrorReverseSide
• PassportElementErrorSelfie
• PassportElementErrorFile
• PassportElementErrorFiles
• PassportElementErrorTranslationFile
• PassportElementErrorTranslationFiles
• PassportElementErrorUnspecified

🚧 Partially implemented features

Methods

send_message (8/15):

• business_connection_id
• direct_messages_topic_id
• link_preview_options
• allow_paid_broadcast
• message_effect_id
• suggested_post_parameters
• reply_parameters

forward_messages (6/7):

• direct_messages_topic_id

copy_message (11/16):

• direct_messages_topic_id
• video_start_timestamp
• allow_paid_broadcast
• suggested_post_parameters
• reply_parameters

send_photo (11/17):

• business_connection_id
• direct_messages_topic_id
• allow_paid_broadcast
• message_effect_id
• suggested_post_parameters
• reply_parameters

send_audio (13/19):

• business_connection_id
• direct_messages_topic_id
• allow_paid_broadcast
• message_effect_id
• suggested_post_parameters
• reply_parameters

send_document (10/17):

• business_connection_id
• direct_messages_topic_id
• disable_content_type_detection
• allow_paid_broadcast
• message_effect_id
• suggested_post_parameters
• reply_parameters

send_video (16/24):

• business_connection_id
• direct_messages_topic_id
• cover
• start_timestamp
• allow_paid_broadcast
• message_effect_id
• suggested_post_parameters
• reply_parameters

send_animation (15/21):

• business_connection_id
• direct_messages_topic_id
• allow_paid_broadcast
• message_effect_id
• suggested_post_parameters
• reply_parameters

send_voice (10/16):

• business_connection_id
• direct_messages_topic_id
• allow_paid_broadcast
• message_effect_id
• suggested_post_parameters
• reply_parameters

send_video_note (9/15):

• business_connection_id
• direct_messages_topic_id
• allow_paid_broadcast
• message_effect_id
• suggested_post_parameters
• reply_parameters

send_media_group (5/10):

• business_connection_id
• direct_messages_topic_id
• allow_paid_broadcast
• message_effect_id
• reply_parameters

send_location (8/17):

• business_connection_id
• direct_messages_topic_id
• live_period
• heading
• proximity_alert_radius
• allow_paid_broadcast
• message_effect_id
• suggested_post_parameters
• reply_parameters

send_venue (11/19):

• business_connection_id
• direct_messages_topic_id
• google_place_id
• google_place_type
• allow_paid_broadcast
• message_effect_id
• suggested_post_parameters
• reply_parameters

send_contact (9/15):

• business_connection_id
• direct_messages_topic_id
• allow_paid_broadcast
• message_effect_id
• suggested_post_parameters
• reply_parameters

send_poll (19/23):

• business_connection_id
• allow_paid_broadcast
• message_effect_id
• reply_parameters

send_dice (6/12):

• business_connection_id
• direct_messages_topic_id
• allow_paid_broadcast
• message_effect_id
• suggested_post_parameters
• reply_parameters

send_chat_action (3/4):

• business_connection_id

ban_chat_member (3/4):

• revoke_messages

unban_chat_member (2/3):

• only_if_banned

restrict_chat_member (4/5):

• use_independent_chat_permissions

promote_chat_member (2/18):

• is_anonymous
• can_manage_chat
• can_delete_messages
• can_manage_video_chats
• can_restrict_members
• can_promote_members
• can_change_info
• can_invite_users
• can_post_stories
• can_edit_stories
• can_delete_stories
• can_post_messages
• can_edit_messages
• can_pin_messages
• can_manage_topics
• can_manage_direct_messages

set_chat_permissions (2/3):

• use_independent_chat_permissions

pin_chat_message (3/4):

• business_connection_id

unpin_chat_message (2/3):

• business_connection_id

create_forum_topic (2/4):

• name
• icon_custom_emoji_id

edit_forum_topic (1/4):

• message_thread_id
• name
• icon_custom_emoji_id

close_forum_topic (1/2):

• message_thread_id

reopen_forum_topic (1/2):

• message_thread_id

delete_forum_topic (1/2):

• message_thread_id

edit_message_text (6/9):

• business_connection_id
• inline_message_id
• link_preview_options

edit_message_caption (6/9):

• business_connection_id
• inline_message_id
• show_caption_above_media

edit_message_media (4/6):

• business_connection_id
• inline_message_id

edit_message_reply_markup (3/5):

• business_connection_id
• inline_message_id

stop_poll (3/4):

• business_connection_id

send_sticker (6/13):

• business_connection_id
• direct_messages_topic_id
• emoji
• allow_paid_broadcast
• message_effect_id
• suggested_post_parameters
• reply_parameters

answer_inline_query (5/6):

• button

send_game (6/10):

• business_connection_id
• allow_paid_broadcast
• message_effect_id
• reply_parameters

set_game_score (6/7):

• inline_message_id

get_game_high_scores (3/4):

• inline_message_id

Objects

User (7/13):

• added_to_attachment_menu
• can_join_groups
• can_read_all_group_messages
• supports_inline_queries
• can_connect_to_business
• has_main_web_app

Chat (7/8):

• is_direct_messages

Message (53/102):

• direct_messages_topic
• sender_boost_count
• sender_business_bot
• business_connection_id
• forward_origin
• is_automatic_forward
• external_reply
• quote
• reply_to_story
• reply_to_checklist_task_id
• is_from_offline
• is_paid_post
• paid_star_count
• link_preview_options
• suggested_post_info
• effect_id
• paid_media
• story
• checklist
• message_auto_delete_timer_changed
• invoice
• successful_payment
• refunded_payment
• users_shared
• chat_shared
• gift
• unique_gift
• connected_website
• write_access_allowed
• passport_data
• proximity_alert_triggered
• boost_added
• chat_background_set
• checklist_tasks_done
• checklist_tasks_added
• direct_message_price_changed
• general_forum_topic_hidden
• general_forum_topic_unhidden
• giveaway_created
• giveaway
• giveaway_winners
• giveaway_completed
• paid_message_price_changed
• suggested_post_approved
• suggested_post_approval_failed
• suggested_post_declined
• suggested_post_paid
• suggested_post_refunded
• video_chat_participants_invited

Animation (8/9):

• thumbnail

Audio (8/9):

• thumbnail

Document (5/6):

• thumbnail

Video (8/11):

• thumbnail
• cover
• start_timestamp

VideoNote (5/6):

• thumbnail

PollOption (2/3):

• text_entities

Poll (13/14):

• question_entities

Location (3/6):

• live_period
• heading
• proximity_alert_radius

Venue (5/7):

• google_place_id
• google_place_type

ForumTopicCreated (1/3):

• name
• icon_custom_emoji_id

ForumTopicEdited (0/2):

• name
• icon_custom_emoji_id

ReplyKeyboardMarkup (5/6):

• input_field_placeholder

KeyboardButton (4/7):

• request_users
• request_chat
• request_poll

ReplyKeyboardRemove (1/2):

• remove_keyboard

InlineKeyboardButton (8/11):

• switch_inline_query_chosen_chat
• copy_text
• pay

ForceReply (1/3):

• force_reply
• input_field_placeholder

ChatPhoto (2/4):

• small_file_unique_id
• big_file_unique_id

ChatInviteLink (9/11):

• subscription_period
• subscription_price

ChatMemberUpdated (6/8):

• via_join_request
• via_chat_folder_invite_link

ChatJoinRequest (5/6):

• user_chat_id

ChatPermissions (8/14):

• can_send_audios
• can_send_documents
• can_send_photos
• can_send_videos
• can_send_video_notes
• can_send_voice_notes

ForumTopic (1/4):

• message_thread_id
• name
• icon_custom_emoji_id

InputMediaVideo (12/14):

• cover
• start_timestamp

InputMediaDocument (6/7):

• disable_content_type_detection

Sticker (10/15):

• thumbnail
• premium_animation
• mask_position
• custom_emoji_id
• needs_repainting

InputTextMessageContent (3/4):

• link_preview_options

Game (4/6):

• text
• text_entities

At least partially implemented methods: 66/158 (42%)
At least partially implemented objects: 88/278 (32%)

Fully implemented methods: 27/158 (17%)
Fully implemented objects: 58/278 (21%)