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What's new in v3.3

Maintenance mode for v3.2

After v3.3.0 is released, only bugfixes will be accepted in the 3.2.x branch.

Features

Support for new Channel Types

We now support more new channel types like:

  • Stage channels
  • Threads
  • Forums

API changes

Notable changes

  • Update gateway API version to 10
  • Calling any method that retrieves restricted data (message content, embeds, etc.) without enabling the MESSAGE_CONTENT will raise an UnsupportedOperationException
  • Created a new interface, TopLevelGuildMessageWithThreadsChannel that extends TopLevelGuildMessageChannel, used for TextChannel and NewsChannel. This interface represents text channels that can have threads (A VoiceChannel is also a TopLevelGuildMessageChannel but cannot have threads).

Signature changes

  • RestGuild#modifyChannelPositions now takes a List<ChannelPositionModifyRequest> as parameter

  • RestGuild#modifyRolePositions now takes a List<RolePositionModifyRequest> as parameter

  • GuildService#modifyGuildChannelPositions now takes a ChannelPositionModifyRequest[] as parameter

  • GuildService#modifyGuildRolePositions now takes a RolePositionModifyRequest[] as parameter

  • MessageCreateSpec#messageReference now takes a Possible<MessageReferenceData> as parameter

  • MessageCreateMono#withMessageReference now takes a Possible<MessageReferenceData> as parameter

  • ApplicationTeamMember#getRole no longer returns null for the team owner, but TeamMemberRole.ADMIN

  • ApplicationInfo#getOwnerId now returns an Optional<Snowflake>

  • RestGuild#modifyChannelPositions now returns a Flux<Void>

  • GuildService#modifyGuildChannelPositions now returns a Flux<Void>

  • MessageBulkDeleteEvent#getChannel now returns a Mono<MessageChannel>

  • VoiceState#getChannel now returns a Mono<AudioChannel>

  • ResolvedChannel#getName now returns an Optional<String>

  • ResolvedChannel#getEffectivePermissions now returns an Optional<PermissionSet>

  • MessageChannel#getPinnedMessages now returns a PinnedMessagesQueryFlux with a reference pinned message

  • The GuildEmoji class now extends Emoji

  • The Category class now extends BaseTopLevelGuildChannel

  • The GuildMessageChannel class now extends GuildChannel, MessageChannel

  • The PrivateChannel class now extends BaseChannel and implements MessageChannel

  • The StoreChannel class now extends BaseTopLevelGuildChannel and implements CategorizableChannel

  • The NewsChannel class now extends BaseTopLevelGuildChannel and implements TopLevelGuildMessageWithThreadsChannel

  • The TextChannel class now extends BaseTopLevelGuildChannel and implements TopLevelGuildMessageWithThreadsChannel

  • The VoiceChannel class now extends BaseTopLevelGuildChannel and implements AudioChannel, TopLevelGuildMessageChannel

  • The method User#equals is no longer final

  • Renamed method Guild#getGuildEmojiById to getEmojiById

  • Renamed VoiceChannelJoinSpec to AudioChannelJoinSpec

  • Renamed VoiceChannelJoinMono to AudioChannelJoinMono

  • Renamed ReactionEmoji to Emoji

  • Removed field Routes#NITRO_STICKER_PACKS_GET; use Routes#STICKER_PACK_GET.

Removed methods and classes

  • Removed method AutoModRule#edit(String name, EventType eventType, boolean enabled)
  • Removed method ClientException#isRetryContextStatusCode
  • Removed deprecated method Message#suppressEmbeds
  • Removed deprecated method RestGuild#modifyOwnNickname
  • Removed deprecated method ChannelService#suppressEmbeds
  • Removed com.iwebpp.crypto classes
  • Removed class BaseCategorizableChannel
  • Removed class BaseGuildChannel
  • Removed class BaseGuildMessageChannel
  • Removed class BaseMessageChannel
  • Removed class BaseTopLevelGuildMessageChannel
  • Removed deprecated field Routes#MESSAGE_SUPPRESS_EMBEDS
  • Removed deprecated field Routes#NICKNAME_MODIFY_OWN

Deprecations

  • Deprecated method IntegrationApplication#getSummary
  • Deprecated method Guild#getFeatures (use Guild#getGuildFeatures)
  • Deprecated method ApplicationInfo#isPublic (use ApplicationInfo#isBotPublic)
  • Deprecated method ApplicationInfo#requireCodeGrant (use ApplicationInfo#botRequiresCodeGrant)
  • Deprecated method ResolvedMember#getNicknameMention (This type of ping has been deprecated in the Discord API)

Other changes

  • Using an AutoModRuleEditMono or AutoModRuleEditSpec no longer requires all fields to be set
  • Remove Reactor dependency as it is unused in this repo, replaced reactor.util.annotation.* with javax.annotation.* from jsr305
  • Move classes in the encoding module to their own package (discord4j.discordjson.encoding) due to package name clashing with api module (issue when linking both modules in a project declaring a module-info.java)

Behavior changes

Components Flag

For messages with components, the components flag is now set to true by default if you add any component from v2 to the message.

New channel hierarchy

With #960, the channel structure was changed to match more closely how Discord organizes the channels.