Bot API 10.2

[atipugin]

Summary

• Regenerate the parsed API metadata and Ruby endpoint/type definitions for Telegram Bot API 10.0.
• Add new support for guest mode, live photos, poll media, managed bot access settings, and message reaction deletion endpoints.
• Restore handwritten helper methods that are overwritten by the rebuild step.
• Document the new supported API version in CHANGELOG.md.

Testing

• bundle exec rubocop passed.
• bundle exec rake spec passed.
• Performed a runtime smoke check for new endpoint discovery and new type instantiation.

[atipugin]

@copilot compare these changes with https://core.telegram.org/bots/api-changelog#may-8-2026

[Copilot]

@copilot compare these changes with https://core.telegram.org/bots/api-changelog#may-8-2026

The core.telegram.org domain is blocked from this environment, so I cross-checked against three independent Bot API 10.0 community implementations (CiBeRHeMuL/TelegramBot PHP, Eptagone/Telegram.BotAPI C#, bochkov/resnyx Java) to reconstruct the full changelog. Here is the comparison:

---

✅ New Methods — all 7 present

Method	Implemented
answerGuestQuery	✅
sendLivePhoto	✅
deleteMessageReaction	✅
deleteAllMessageReactions	✅
getManagedBotAccessSettings	✅
setManagedBotAccessSettings	✅
getUserPersonalChatMessages	✅

---

✅ New Types — all 11 present

Type	Implemented
LivePhoto	✅
BotAccessSettings	✅
ManagedBotUpdated	✅
SentGuestMessage	✅
PaidMediaLivePhoto	✅
PollMedia	✅
InputMediaLivePhoto	✅
InputMediaLocation	✅
InputMediaSticker	✅
InputMediaVenue	✅
InputPaidMediaLivePhoto	✅

---

✅ Modified Types — all new fields present

Type	New Fields	Implemented
Update	guest_message, managed_bot	✅
User	can_manage_bots, supports_guest_queries	✅
Message	live_photo, guest_query_id, guest_bot_caller_chat	✅
Poll	allows_revoting, members_only, country_codes, description, description_entities, explanation_media, media	✅
PollOption	media	✅
InputPollOption	media	✅
ChatPermissions	can_edit_tag, can_react_to_messages	✅
ChatMemberRestricted	can_edit_tag, can_react_to_messages, tag	✅
ExternalReplyInfo	live_photo	✅

---

Notes

• Message also has guest_bot_caller_user (a User counterpart to guest_bot_caller_chat), which the community implementations confirm is the user in the originating private chat context.
• InputPollOptionMedia and InputPollMedia union types are present as Ruby type aliases.
• No deprecations were found in Bot API 10.0.

The implementation appears to be complete and accurate against the Bot API 10.0 release.

[atipugin]

@copilot check that codebase in this PR fully implements everything mentioned in changelog (https://core.telegram.org/bots/api-changelog#july-14-2026)

[Copilot]

@copilot check that codebase in this PR fully implements everything mentioned in changelog (https://core.telegram.org/bots/api-changelog#july-14-2026)

The core.telegram.org domain is blocked from this environment, so I cross-verified the July 14, 2026 (Bot API 10.2) release against four independent library implementations (CiBeRHeMuL/TelegramBot PHP cf45b9a, aiogram/aiogram Python 191a6d2, Eptagone/Telegram.BotAPI C# 8b43916, bochkov/resnyx Java 10.2 tag). The codebase already contains a "Implement Bot API 10.2" commit (008fff3). Here is the full comparison:

---

✅ New Methods — all 7 present

Method	Implemented
editEphemeralMessageText	✅
editEphemeralMessageMedia	✅
editEphemeralMessageCaption	✅
editEphemeralMessageReplyMarkup	✅
deleteEphemeralMessage	✅
answerChatJoinRequestQuery	✅
sendChatJoinRequestWebApp	✅
sendRichMessage	✅
sendRichMessageDraft	✅

---

✅ Removed Methods

Method	Status
getChatMemberCount	✅ Removed from endpoints.rb and data/methods.json

---

✅ New Types — all present

Core types: Community, CommunityChatAdded, CommunityChatRemoved, BotSubscriptionUpdated, InputMediaVoiceNote, InputMediaLink, Link, InputRichMessageContent, InputRichMessageMedia

InputRichBlock types (21 concrete):* InputRichBlockParagraph, InputRichBlockSectionHeading, InputRichBlockPreformatted, InputRichBlockFooter, InputRichBlockDivider, InputRichBlockMathematicalExpression, InputRichBlockAnchor, InputRichBlockList, InputRichBlockListItem, InputRichBlockBlockQuotation, InputRichBlockPullQuotation, InputRichBlockCollage, InputRichBlockSlideshow, InputRichBlockTable, InputRichBlockDetails, InputRichBlockMap, InputRichBlockAnimation, InputRichBlockAudio, InputRichBlockPhoto, InputRichBlockVideo, InputRichBlockVoiceNote, InputRichBlockThinking

RichBlock / RichText types** (for reading incoming rich messages): all present in lib/telegram/bot/types/

---

✅ Modified Types — all new fields present

Type	New Fields	Implemented
Update	subscription (BotSubscriptionUpdated)	✅
Message	receiver_user, ephemeral_message_id, community_chat_added, community_chat_removed	✅
Message	rich_message (RichMessage)	✅
ChatFullInfo	community (Community)	✅
ChatJoinRequest	query_id	✅
BotCommand	is_ephemeral	✅
ReplyParameters	ephemeral_message_id, message_id now optional	✅
User	supports_join_request_queries	✅
InputRichMessage	blocks (InputRichBlock[]), media (InputRichMessageMedia[])	✅
PollMedia	link (Link)	✅
InputPollOptionMedia union	added InputMediaLink	✅

---

The implementation appears complete and accurate for the July 14, 2026 (Bot API 10.2) release.