API v9.1 + v9.2

[mircoianese]

Hello,

I'm implementing BOT API changes for v9.1 and v9.2:

Bot API 9.2

Checklists

• Added the field checklist_task_id to the class ReplyParameters, allowing bots to reply to a specific checklist task.
• Added the field reply_to_checklist_task_id to the class Message.
  Gifts
• Added the field publisher_chat to the classes Gift and UniqueGift which can be used to get information about the chat that published a gift.

Direct Messages in Channels

• Added the field is_direct_messages to the classes Chat and ChatFullInfo which can be used to identify supergroups that are used as channel direct messages chats.
• Added the field parent_chat to the class ChatFullInfo which indicates the parent channel chat for a channel direct messages chat.
• Added the class DirectMessagesTopic and the field direct_messages_topic to the class Message, describing a topic of a direct messages chat.
• Added the parameter direct_messages_topic_id to the methods sendMessage, sendPhoto, sendVideo, sendAnimation, sendAudio, sendDocument, sendPaidMedia, sendSticker, sendVideoNote, sendVoice, sendLocation, sendVenue, sendContact, sendDice, sendInvoice, sendMediaGroup, copyMessage, copyMessages, forwardMessage and forwardMessages. This parameter can be used to send a message to a direct messages chat topic.

Suggested Posts

• Added the class SuggestedPostParameters and the parameter suggested_post_parameters to the methods sendMessage, sendPhoto, sendVideo, sendAnimation, sendAudio, sendDocument, sendPaidMedia, sendSticker, sendVideoNote, sendVoice, sendLocation, sendVenue, sendContact, sendDice, sendInvoice, copyMessage, forwardMessage. This parameter can be used to send a suggested post to a direct messages chat topic.
• Added the method approveSuggestedPost, allowing bots to approve incoming suggested posts.
• Added the method declineSuggestedPost, allowing bots to decline incoming suggested posts.
• Added the field can_manage_direct_messages to the classes ChatMemberAdministrator and ChatAdministratorRights.
• Added the parameter can_manage_direct_messages to the method promoteChatMember.
• Added the field is_paid_post to the class Message, which can be used to identify paid posts. Such posts must not be deleted for 24 hours to receive the payment.
• Added the class SuggestedPostPrice, describing the price of a suggested post.
• Added the class SuggestedPostInfo and the field suggested_post_info to the class Message, describing a suggested post.
• Added the class SuggestedPostApproved and the field suggested_post_approved to the class Message, describing a service message about the approval of a suggested post.
• Added the class SuggestedPostApprovalFailed and the field suggested_post_approval_failed to the class Message, describing a service message about the failed approval of a suggested post.
• Added the class SuggestedPostDeclined and the field suggested_post_declined to the class Message, describing a service message about the rejection of a suggested post.
• Added the class SuggestedPostPaid and the field suggested_post_paid to the class Message, describing a service message about a successful payment for a suggested post.
• Added the class SuggestedPostRefunded and the field suggested_post_refunded to the class Message, describing a service message about a payment refund for a suggested post.
  July 3, 2025

Bot API 9.1

Checklists

• Added the class ChecklistTask representing a task in a checklist.
• Added the class Checklist representing a checklist.
• Added the class InputChecklistTask representing a task to add to a checklist.
• Added the class InputChecklist representing a checklist to create.
• Added the field checklist to the classes Message and ExternalReplyInfo, describing a checklist in a message.
• Added the class ChecklistTasksDone and the field checklist_tasks_done to the class Message, describing a service message about status changes for tasks in a checklist (i.e., marked as done/not done).
• Added the class ChecklistTasksAdded and the field checklist_tasks_added to the class Message, describing a service message about the addition of new tasks to a checklist.
• Added the method sendChecklist, allowing bots to send a checklist on behalf of a business account.
• Added the method editMessageChecklist, allowing bots to edit a checklist on behalf of a business account.

Gifts

• Added the field next_transfer_date to the classes OwnedGiftUnique and UniqueGiftInfo.
• Added the field last_resale_star_count to the class UniqueGiftInfo.
• Added “resale” as the possible value of the field origin in the class UniqueGiftInfo.

General

• Increased the maximum number of options in a poll to 12.
• Added the method getMyStarBalance, allowing bots to get their current balance of Telegram Stars.
• Added the class DirectMessagePriceChanged and the field direct_message_price_changed to the class Message, describing a service message about a price change for direct messages sent to the channel chat.
• Added the method hideKeyboard to the class WebApp.

[Copilot]

Pull Request Overview

Updates the Telegram Bot API implementation to support version 9.2, adding comprehensive support for checklists, suggested posts, direct messages in channels, and enhanced gift functionality. The PR also includes some corrections for spelling errors in comment text.

• Updates version numbers from 9.0.0 to 9.2.0 across build configuration files
• Implements new API features including checklists, suggested posts, direct messages topics, and enhanced gift objects
• Adds new request and response classes for the new API endpoints

Reviewed Changes

Copilot reviewed 46 out of 46 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
pom.xml	Updates Maven version to 9.2.0
gradle.properties	Updates Gradle version to 9.2.0
README.md, README_RU.md	Updates documentation to reflect Bot API 9.2 support
SendGift.kt, ForwardMessage.kt, CopyMessage.kt, Video.kt	Fixes spelling errors in comments (compatability → compatibility)
PaidMessagePriceChanged.kt	Moves class to stars package
Multiple new response/request/model files	Implements new Bot API 9.2 features for checklists, suggested posts, and direct messages
Message.java, ExternalReplyInfo.java, Chat.java, ChatFullInfo.java	Adds new fields to support API 9.2 features

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[mircoianese]

This PR should be ready. As I said in the previous PR for v9.0 I'm not very familiar with Kotlin, so any suggestion / correction is appreciated.

Thanks