[Feature] Initial user apps support (#2883)

* omg it kinda works somehow

* more things added

* a bit of xmldocs

* added interaction framework support

* working? IF

* more builder stuff

* space

* rename attribute to prevent conflict with `ContextType` enum

* context type

* moar features

* remove integration types

* trigger workflow

* modelzzzz

* `InteractionContextType`

* allow setting custom status with `SetGameAsync`

* bugzzz

* app permissions

* message interaction context

* hm

* push for cd

* structs lets goooo

* whoops forgot to change types

* whoops x2

* tweak some things

* xmldocs + missing prop + fix enabled in dm

* moar validations

* deprecate a bunch of stuffz

* disable moar obsolete warnings

* add IF sample

* Apply suggestions from code review

Co-authored-by: Quin Lynch <49576606+quinchs@users.noreply.github.com>

* Update src/Discord.Net.Rest/Entities/RestApplication.cs

Co-authored-by: Quin Lynch <49576606+quinchs@users.noreply.github.com>

---------

Co-authored-by: Quin Lynch <49576606+quinchs@users.noreply.github.com>

docs/guides/int_framework/intro.md

@@ -164,6 +164,8 @@ Interaction service complex parameter constructors are prioritized in the follow
 3. Type's only public constuctor.
 
 #### DM Permissions
+> [!WARNING]
+> [EnabledInDmAttribute] is being deprecated in favor of [CommandContextTypes] attribute.
 
 You can use the [EnabledInDmAttribute] to configure whether a globally-scoped top level command should be enabled in Dms or not. Only works on top level commands.
 
@@ -419,6 +421,12 @@ Discord Slash Commands support name/description localization. Localization is av
 }
 ```
 
+## User Apps
+
+User apps are the kind of Discord applications that are installed onto a user instead of a guild, thus making commands usable anywhere on Discord. Note that only users who have installed the application will see the commands. This sample shows you how to create a simple user install command.
+
+[!code-csharp[Registering Commands Example](samples/intro/userapps.cs)]
+
 [AutocompleteHandlers]: xref:Guides.IntFw.AutoCompletion
 [DependencyInjection]: xref:Guides.DI.Intro
 
@@ -447,6 +455,8 @@ Discord Slash Commands support name/description localization. Localization is av
 [ChannelTypesAttribute]: xref:Discord.Interactions.ChannelTypesAttribute
 [MaxValueAttribute]: xref:Discord.Interactions.MaxValueAttribute
 [MinValueAttribute]: xref:Discord.Interactions.MinValueAttribute
+[EnabledInDmAttribute]: xref:Discord.Interactions.EnabledInDmAttribute
+[CommandContextTypes]: xref:Discord.Interactions.CommandContextTypesAttribute
 
 [IChannel]: xref:Discord.IChannel
 [IRole]: xref:Discord.IRole

docs/guides/int_framework/samples/intro/userapps.cs

@@ -0,0 +1,19 @@
+
+// This parameteres can be configured on the module level
+// Set supported command context types to Bot DMs and Private Channels (regular DM & GDM)
+[CommandContextType(InteractionContextType.BotDm, InteractionContextType.PrivateChannel)]
+// Set supported integration installation type to User Install
+[IntegrationType(ApplicationIntegrationType.UserInstall)]
+public class CommandModule() : InteractionModuleBase<SocketInteractionContext>
+{
+    [SlashCommand("test", "Just a test command")]
+	public async Task TestCommand()
+		=> await RespondAsync("Hello There");
+
+    // But can also be overridden on the command level
+    [CommandContextType(InteractionContextType.BotDm, InteractionContextType.PrivateChannel, InteractionContextType.Guild)]
+    [IntegrationType(ApplicationIntegrationType.GuildInstall)]
+    [SlashCommand("echo", "Echo the input")]
+	public async Task EchoCommand(string input)
+		=> await RespondAsync($"You said: {input}");
+}

docs/toc.yml

@@ -1,11 +1,11 @@
 - name: Home
   href: index.md
-- name: Documentation
-  href: api/
-  topicUid: API.Docs
 - name: Guides
   href: guides/
   topicUid: Guides.Introduction
+- name: API Reference
+  href: api/
+  topicUid: API.Docs
 - name: FAQ
   href: faq/
   topicUid: FAQ.Basics.GetStarted

src/Discord.Net.Core/Entities/Applications/ApplicationIntegrationType.cs

@@ -0,0 +1,17 @@
+namespace Discord;
+
+/// <summary>
+///     Defines where an application can be installed.
+/// </summary>
+public enum ApplicationIntegrationType
+{
+    /// <summary>
+    ///     The application can be installed to a guild.
+    /// </summary>
+    GuildInstall = 0,
+
+    /// <summary>
+    ///     The application can be installed to a user.
+    /// </summary>
+    UserInstall = 1,
+}

src/Discord.Net.Core/Entities/Applications/IApplication.cs

@@ -154,5 +154,10 @@ namespace Discord
         ///     Gets the application's verification state.
         /// </summary>
         ApplicationVerificationState VerificationState { get; }
+
+        /// <summary>
+        ///     Gets application install params configured for integration install types.
+        /// </summary>
+        IReadOnlyDictionary<ApplicationIntegrationType, ApplicationInstallParams> IntegrationTypesConfig { get; }
     }
 }

src/Discord.Net.Core/Entities/Applications/ModifyApplicationProperties.cs

@@ -1,3 +1,5 @@
+using System.Collections.Generic;
+
 namespace Discord;
 
 /// <summary>
@@ -54,4 +56,9 @@ public class ModifyApplicationProperties
     /// </remarks>
     public Optional<ApplicationFlags> Flags { get; set; }
 
+    /// <summary>
+    ///     Gets or sets application install params configured for integration install types.
+    /// </summary>
+    public Optional<Dictionary<ApplicationIntegrationType, ApplicationInstallParams>> IntegrationTypesConfig { get; set; }
+
 }

src/Discord.Net.Core/Entities/Interactions/ApplicationCommands/ApplicationCommandProperties.cs

@@ -93,6 +93,16 @@ namespace Discord
         /// </summary>
         public Optional<GuildPermission> DefaultMemberPermissions { get; set; }
 
+        /// <summary>
+        ///     Gets or sets the install method for this command.
+        /// </summary>
+        public Optional<HashSet<ApplicationIntegrationType>> IntegrationTypes { get; set; }
+
+        /// <summary>
+        ///     Gets or sets context types this command can be executed in.
+        /// </summary>
+        public Optional<HashSet<InteractionContextType>> ContextTypes { get; set; }
+
         internal ApplicationCommandProperties() { }
     }
 }

src/Discord.Net.Core/Entities/Interactions/ApplicationCommands/IApplicationCommand.cs

@@ -40,6 +40,7 @@ namespace Discord
         /// <remarks>
         ///     Only for globally-scoped commands.
         /// </remarks>
+        [Obsolete("This property will be deprecated soon. Use ContextTypes instead.")]
         bool IsEnabledInDm { get; }
 
         /// <summary>
@@ -83,6 +84,16 @@ namespace Discord
         /// </remarks>
         string DescriptionLocalized { get; }
 
+        /// <summary>
+        ///     Gets context types the command can be used in; <see langword="null" /> if not specified.
+        /// </summary>
+        IReadOnlyCollection<InteractionContextType> ContextTypes { get; }
+
+        /// <summary>
+        ///     Gets the install method for the command; <see langword="null" /> if not specified.
+        /// </summary>
+        IReadOnlyCollection<ApplicationIntegrationType> IntegrationTypes { get; }
+
         /// <summary>
         ///     Modifies the current application command.
         /// </summary>

src/Discord.Net.Core/Entities/Interactions/ApplicationCommands/InteractionContextType.cs

@@ -0,0 +1,22 @@
+namespace Discord;
+
+/// <summary>
+///     Represents a context in Discord where an interaction can be used.
+/// </summary>
+public enum InteractionContextType
+{
+    /// <summary>
+    ///     The command can be used in guilds.
+    /// </summary>
+    Guild = 0,
+
+    /// <summary>
+    ///     The command can be used in DM channel with the bot.
+    /// </summary>
+    BotDm = 1,
+
+    /// <summary>
+    ///     The command can be used in private channels.
+    /// </summary>
+    PrivateChannel = 2
+}

src/Discord.Net.Core/Entities/Interactions/ContextMenus/MessageCommandBuilder.cs

@@ -44,6 +44,7 @@ namespace Discord
         /// <summary>
         ///     Gets or sets whether or not this command can be used in DMs.
         /// </summary>
+        [Obsolete("This property will be deprecated soon. Configure with ContextTypes instead.")]
         public bool IsDMEnabled { get; set; } = true;
 
         /// <summary>
@@ -56,6 +57,16 @@ namespace Discord
         /// </summary>
         public GuildPermission? DefaultMemberPermissions { get; set; }
 
+        /// <summary>
+        ///     Gets the install method for this command; <see langword="null" /> if not specified.
+        /// </summary>
+        public HashSet<ApplicationIntegrationType> IntegrationTypes { get; set; } = null;
+
+        /// <summary>
+        ///     Gets the context types this command can be executed in; <see langword="null" /> if not specified.
+        /// </summary>
+        public HashSet<InteractionContextType> ContextTypes { get; set; } = null;
+
         private string _name;
         private Dictionary<string, string> _nameLocalizations;
 
@@ -71,10 +82,14 @@ namespace Discord
             {
                 Name = Name,
                 IsDefaultPermission = IsDefaultPermission,
+#pragma warning disable CS0618 // Type or member is obsolete
                 IsDMEnabled = IsDMEnabled,
+#pragma warning restore CS0618 // Type or member is obsolete
                 DefaultMemberPermissions = DefaultMemberPermissions ?? Optional<GuildPermission>.Unspecified,
                 NameLocalizations = NameLocalizations,
                 IsNsfw = IsNsfw,
+                IntegrationTypes = IntegrationTypes,
+                ContextTypes = ContextTypes
             };
 
             return props;
@@ -133,6 +148,7 @@ namespace Discord
         /// </summary>
         /// <param name="permission"><see langword="true"/> if the command is available in dms, otherwise <see langword="false"/>.</param>
         /// <returns>The current builder.</returns>
+        [Obsolete("This method will be deprecated soon. Configure with WithContextTypes instead.")]
         public MessageCommandBuilder WithDMPermission(bool permission)
         {
             IsDMEnabled = permission;
@@ -187,5 +203,31 @@ namespace Discord
             DefaultMemberPermissions = permissions;
             return this;
         }
+
+        /// <summary>
+        ///     Sets the install method for this command.
+        /// </summary>
+        /// <param name="integrationTypes">Install types for this command.</param>
+        /// <returns>The builder instance.</returns>
+        public MessageCommandBuilder WithIntegrationTypes(params ApplicationIntegrationType[] integrationTypes)
+        {
+            IntegrationTypes = integrationTypes is not null
+                ? new HashSet<ApplicationIntegrationType>(integrationTypes)
+                : null;
+            return this;
+        }
+
+        /// <summary>
+        ///     Sets context types this command can be executed in.
+        /// </summary>
+        /// <param name="contextTypes">Context types the command can be executed in.</param>
+        /// <returns>The builder instance.</returns>
+        public MessageCommandBuilder WithContextTypes(params InteractionContextType[] contextTypes)
+        {
+            ContextTypes = contextTypes is not null
+                ? new HashSet<InteractionContextType>(contextTypes)
+                : null;
+            return this;
+        }
     }
 }

src/Discord.Net.Core/Entities/Interactions/ContextMenus/UserCommandBuilder.cs

@@ -44,6 +44,7 @@ namespace Discord
         /// <summary>
         ///     Gets or sets whether or not this command can be used in DMs.
         /// </summary>
+        [Obsolete("This property will be deprecated soon. Configure with ContextTypes instead.")]
         public bool IsDMEnabled { get; set; } = true;
 
         /// <summary>
@@ -56,6 +57,16 @@ namespace Discord
         /// </summary>
         public GuildPermission? DefaultMemberPermissions { get; set; }
 
+        /// <summary>
+        ///     Gets the installation method for this command. <see langword="null"/> if not set.
+        /// </summary>
+        public HashSet<ApplicationIntegrationType> IntegrationTypes { get; set; }
+
+        /// <summary>
+        ///     Gets the context types this command can be executed in. <see langword="null"/> if not set.
+        /// </summary>
+        public HashSet<InteractionContextType> ContextTypes { get; set; }
+
         private string _name;
         private Dictionary<string, string> _nameLocalizations;
 
@@ -69,10 +80,14 @@ namespace Discord
             {
                 Name = Name,
                 IsDefaultPermission = IsDefaultPermission,
+#pragma warning disable CS0618 // Type or member is obsolete
                 IsDMEnabled = IsDMEnabled,
+#pragma warning restore CS0618 // Type or member is obsolete
                 DefaultMemberPermissions = DefaultMemberPermissions ?? Optional<GuildPermission>.Unspecified,
                 NameLocalizations = NameLocalizations,
                 IsNsfw = IsNsfw,
+                ContextTypes = ContextTypes,
+                IntegrationTypes = IntegrationTypes
             };
 
             return props;
@@ -131,6 +146,7 @@ namespace Discord
         /// </summary>
         /// <param name="permission"><see langword="true"/> if the command is available in dms, otherwise <see langword="false"/>.</param>
         /// <returns>The current builder.</returns>
+        [Obsolete("This method will be deprecated soon. Configure with WithContextTypes instead.")]
         public UserCommandBuilder WithDMPermission(bool permission)
         {
             IsDMEnabled = permission;
@@ -185,5 +201,31 @@ namespace Discord
             DefaultMemberPermissions = permissions;
             return this;
         }
+
+        /// <summary>
+        ///     Sets the installation method for this command.
+        /// </summary>
+        /// <param name="integrationTypes">Installation types for this command.</param>
+        /// <returns>The builder instance.</returns>
+        public UserCommandBuilder WithIntegrationTypes(params ApplicationIntegrationType[] integrationTypes)
+        {
+            IntegrationTypes = integrationTypes is not null
+                ? new HashSet<ApplicationIntegrationType>(integrationTypes)
+                : null;
+            return this;
+        }
+
+        /// <summary>
+        ///     Sets context types this command can be executed in.
+        /// </summary>
+        /// <param name="contextTypes">Context types the command can be executed in.</param>
+        /// <returns>The builder instance.</returns>
+        public UserCommandBuilder WithContextTypes(params InteractionContextType[] contextTypes)
+        {
+            ContextTypes = contextTypes is not null
+                ? new HashSet<InteractionContextType>(contextTypes)
+                : null;
+            return this;
+        }
     }
 }

src/Discord.Net.Core/Entities/Interactions/IDiscordInteraction.cs

@@ -96,6 +96,21 @@ namespace Discord
         /// </summary>
         IReadOnlyCollection<IEntitlement> Entitlements { get; }
 
+        /// <summary>
+        ///     Gets which integrations authorized the interaction.
+        /// </summary>
+        IReadOnlyDictionary<ApplicationIntegrationType, ulong> IntegrationOwners { get; }
+
+        /// <summary>
+        ///     Gets the context this interaction was created in. <see langword="null"/> if context type is unknown.
+        /// </summary>
+        InteractionContextType? ContextType { get;  }
+
+        /// <summary>
+        ///     Gets the permissions the app or bot has within the channel the interaction was sent from.
+        /// </summary>
+        GuildPermissions Permissions { get; }
+
         /// <summary>
         ///     Responds to an Interaction with type <see cref="InteractionResponseType.ChannelMessageWithSource"/>.
         /// </summary>

src/Discord.Net.Core/Entities/Interactions/MessageInteractionData/ApplicationCommandInteractionMetadata.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+
+namespace Discord;
+
+/// <summary>
+///     Represents the metadata of an application command interaction.
+/// </summary>
+public readonly struct ApplicationCommandInteractionMetadata : IMessageInteractionMetadata
+{
+    /// <inheritdoc />
+    public DateTimeOffset CreatedAt => SnowflakeUtils.FromSnowflake(Id);
+
+    /// <inheritdoc />
+    public ulong Id { get; }
+
+    /// <inheritdoc />
+    public InteractionType Type { get; }
+
+    /// <inheritdoc />
+    public ulong UserId { get; }
+
+    /// <inheritdoc />
+    public IReadOnlyDictionary<ApplicationIntegrationType, ulong> IntegrationOwners { get; }
+
+    /// <inheritdoc />
+    public ulong? OriginalResponseMessageId { get; }
+
+    /// <summary>
+    ///     Gets the name of the command.
+    /// </summary>
+    public string Name { get; }
+
+    internal ApplicationCommandInteractionMetadata(ulong id, InteractionType type, ulong userId, IReadOnlyDictionary<ApplicationIntegrationType, ulong> integrationOwners,
+        ulong? originalResponseMessageId, string name)
+    {
+        Id = id;
+        Type = type;
+        UserId = userId;
+        IntegrationOwners = integrationOwners;
+        OriginalResponseMessageId = originalResponseMessageId;
+        Name = name;
+    }
+}

src/Discord.Net.Core/Entities/Interactions/MessageInteractionData/IMessageInteractionData.cs

@@ -0,0 +1,30 @@
+using System.Collections.Generic;
+
+namespace Discord;
+
+/// <summary>
+///     Represents the metadata of an interaction.
+/// </summary>
+public interface IMessageInteractionMetadata : ISnowflakeEntity
+{
+    /// <summary>
+    ///     Gets the type of the interaction.
+    /// </summary>
+    InteractionType Type { get; }
+
+    /// <summary>
+    ///     Gets the ID of the user who triggered the interaction.
+    /// </summary>
+    ulong UserId { get; }
+
+    /// <summary>
+    ///     Gets the Ids for installation contexts related to the interaction.
+    /// </summary>
+    IReadOnlyDictionary<ApplicationIntegrationType, ulong> IntegrationOwners { get; }
+
+    /// <summary>
+    ///     Gets the ID of the original response message if the message is a followup.
+    ///     <see langword="null"/> on original response messages.
+    /// </summary>
+    ulong? OriginalResponseMessageId { get; }
+}

src/Discord.Net.Core/Entities/Interactions/MessageInteractionData/MessageComponentInteractionMetadata.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+
+namespace Discord;
+
+/// <summary>
+///     Represents the metadata of a component interaction.
+/// </summary>
+public readonly struct MessageComponentInteractionMetadata : IMessageInteractionMetadata
+{
+    /// <inheritdoc />
+    public DateTimeOffset CreatedAt => SnowflakeUtils.FromSnowflake(Id);
+
+    /// <inheritdoc />
+    public ulong Id { get; }
+
+    /// <inheritdoc />
+    public InteractionType Type { get; }
+
+    /// <inheritdoc />
+    public ulong UserId { get; }
+
+    /// <inheritdoc />
+    public IReadOnlyDictionary<ApplicationIntegrationType, ulong> IntegrationOwners { get; }
+
+    /// <inheritdoc />
+    public ulong? OriginalResponseMessageId { get; }
+
+    /// <summary>
+    ///     Gets the ID of the message that was interacted with to trigger the interaction.
+    /// </summary>
+    public ulong InteractedMessageId { get; }
+
+    internal MessageComponentInteractionMetadata(ulong id, InteractionType type, ulong userId, IReadOnlyDictionary<ApplicationIntegrationType, ulong> integrationOwners,
+        ulong? originalResponseMessageId, ulong interactedMessageId)
+    {
+        Id = id;
+        Type = type;
+        UserId = userId;
+        IntegrationOwners = integrationOwners;
+        OriginalResponseMessageId = originalResponseMessageId;
+        InteractedMessageId = interactedMessageId;
+    }
+}
+

src/Discord.Net.Core/Entities/Interactions/MessageInteractionData/ModalInteractionMetadata.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+
+namespace Discord;
+
+/// <summary>
+///     Represents the metadata of a modal interaction.
+/// </summary>
+public readonly struct ModalSubmitInteractionMetadata :IMessageInteractionMetadata
+{
+    /// <inheritdoc />
+    public DateTimeOffset CreatedAt => SnowflakeUtils.FromSnowflake(Id);
+
+    /// <inheritdoc />
+    public ulong Id { get; }
+
+    /// <inheritdoc />
+    public InteractionType Type { get; }
+
+    /// <inheritdoc />
+    public ulong UserId { get; }
+
+    /// <inheritdoc />
+    public IReadOnlyDictionary<ApplicationIntegrationType, ulong> IntegrationOwners { get; }
+
+    /// <inheritdoc />
+    public ulong? OriginalResponseMessageId { get; }
+
+    /// <summary>
+    ///     Gets the interaction metadata of the interaction that responded with the modal.
+    /// </summary>
+    public IMessageInteractionMetadata TriggeringInteractionMetadata { get; }
+
+    internal ModalSubmitInteractionMetadata(ulong id, InteractionType type, ulong userId, IReadOnlyDictionary<ApplicationIntegrationType, ulong> integrationOwners,
+        ulong? originalResponseMessageId, IMessageInteractionMetadata triggeringInteractionMetadata)
+    {
+        Id = id;
+        Type = type;
+        UserId = userId;
+        IntegrationOwners = integrationOwners;
+        OriginalResponseMessageId = originalResponseMessageId;
+        TriggeringInteractionMetadata = triggeringInteractionMetadata;
+    }
+}

src/Discord.Net.Core/Entities/Interactions/SlashCommands/SlashCommandBuilder.cs

@@ -75,6 +75,16 @@ namespace Discord
         /// </summary>
         public IReadOnlyDictionary<string, string> DescriptionLocalizations => _descriptionLocalizations;
 
+        /// <summary>
+        ///     Gets the context types this command can be executed in. <see langword="null"/> if not set.
+        /// </summary>
+        public HashSet<InteractionContextType> ContextTypes { get; set; }
+
+        /// <summary>
+        ///     Gets the installation method for this command. <see langword="null"/> if not set.
+        /// </summary>
+        public HashSet<ApplicationIntegrationType> IntegrationTypes { get; set; }
+
         /// <summary>
         ///     Gets or sets whether the command is enabled by default when the app is added to a guild
         /// </summary>
@@ -83,6 +93,7 @@ namespace Discord
         /// <summary>
         ///     Gets or sets whether or not this command can be used in DMs.
         /// </summary>
+        [Obsolete("This property will be deprecated soon. Configure with ContextTypes instead.")]
         public bool IsDMEnabled { get; set; } = true;
 
         /// <summary>
@@ -107,6 +118,10 @@ namespace Discord
         /// <returns>A <see cref="SlashCommandProperties"/> that can be used to create slash commands.</returns>
         public SlashCommandProperties Build()
         {
+            // doing ?? 1 for now until we know default values (if these become non-optional)
+            Preconditions.AtLeast(ContextTypes?.Count ?? 1, 1, nameof(ContextTypes), "At least 1 context type must be specified");
+            Preconditions.AtLeast(IntegrationTypes?.Count ?? 1, 1, nameof(IntegrationTypes), "At least 1 integration type must be specified");
+
             var props = new SlashCommandProperties
             {
                 Name = Name,
@@ -114,9 +129,13 @@ namespace Discord
                 IsDefaultPermission = IsDefaultPermission,
                 NameLocalizations = _nameLocalizations,
                 DescriptionLocalizations = _descriptionLocalizations,
+#pragma warning disable CS0618 // Type or member is obsolete
                 IsDMEnabled = IsDMEnabled,
+#pragma warning restore CS0618 // Type or member is obsolete
                 DefaultMemberPermissions = DefaultMemberPermissions ?? Optional<GuildPermission>.Unspecified,
                 IsNsfw = IsNsfw,
+                ContextTypes = ContextTypes ?? Optional<HashSet<InteractionContextType>>.Unspecified,
+                IntegrationTypes = IntegrationTypes ?? Optional<HashSet<ApplicationIntegrationType>>.Unspecified
             };
 
             if (Options != null && Options.Any())
@@ -171,6 +190,7 @@ namespace Discord
         /// </summary>
         /// <param name="permission"><see langword="true"/> if the command is available in dms, otherwise <see langword="false"/>.</param>
         /// <returns>The current builder.</returns>
+        [Obsolete("This method will be deprecated soon. Configure using WithContextTypes instead.")]
         public SlashCommandBuilder WithDMPermission(bool permission)
         {
             IsDMEnabled = permission;
@@ -199,6 +219,32 @@ namespace Discord
             return this;
         }
 
+        /// <summary>
+        ///     Sets the installation method for this command.
+        /// </summary>
+        /// <param name="integrationTypes">Installation types for this command.</param>
+        /// <returns>The builder instance.</returns>
+        public SlashCommandBuilder WithIntegrationTypes(params ApplicationIntegrationType[] integrationTypes)
+        {
+            IntegrationTypes = integrationTypes is not null
+                ? new HashSet<ApplicationIntegrationType>(integrationTypes)
+                : null;
+            return this;
+        }
+
+        /// <summary>
+        ///     Sets context types this command can be executed in.
+        /// </summary>
+        /// <param name="contextTypes">Context types the command can be executed in.</param>
+        /// <returns>The builder instance.</returns>
+        public SlashCommandBuilder WithContextTypes(params InteractionContextType[] contextTypes)
+        {
+            ContextTypes = contextTypes is not null
+                ? new HashSet<InteractionContextType>(contextTypes)
+                : null;
+            return this;
+        }
+
         /// <summary>
         ///     Adds an option to the current slash command.
         /// </summary>

src/Discord.Net.Core/Entities/Messages/IMessage.cs

@@ -215,6 +215,7 @@ namespace Discord
         /// <returns>
         ///     A <see cref="IMessageInteraction"/> if the message is a response to an interaction; otherwise <see langword="null"/>.
         /// </returns>
+        [Obsolete("This property will be deprecated soon. Use IUserMessage.InteractionMetadata instead.")]
         IMessageInteraction Interaction { get; }
 
         /// <summary>

src/Discord.Net.Core/Entities/Messages/IUserMessage.cs

@@ -21,6 +21,14 @@ namespace Discord
         /// </returns>
         IUserMessage ReferencedMessage { get; }
 
+        /// <summary>
+        ///     Gets the interaction metadata for the interaction this message is a response to.
+        /// </summary>
+        /// <remarks>
+        ///     Will be <see langword="null"/> if the message is not a response to an interaction.
+        /// </remarks>
+        IMessageInteractionMetadata InteractionMetadata { get; }
+
         /// <summary>
         ///     Modifies this message.
         /// </summary>

src/Discord.Net.Interactions/Attributes/CommandContextTypeAttribute.cs

@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.Immutable;
+using System.Linq;
+
+namespace Discord.Interactions;
+
+/// <summary>
+///     Specifies context types this command can be executed in.
+/// </summary>
+[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = true)]
+public class CommandContextTypeAttribute : Attribute
+{
+    /// <summary>
+    ///     Gets context types this command can be executed in.
+    /// </summary>
+    public IReadOnlyCollection<InteractionContextType> ContextTypes { get; }
+
+    /// <summary>
+    ///     Sets the <see cref="IApplicationCommandInfo.ContextTypes"/> property of an application command or module.
+    /// </summary>
+    /// <param name="contextTypes">Context types set for the command.</param>
+    public CommandContextTypeAttribute(params InteractionContextType[] contextTypes)
+    {
+        ContextTypes = contextTypes?.Distinct().ToImmutableArray()
+                       ?? throw new ArgumentNullException(nameof(contextTypes));
+
+        if (ContextTypes.Count == 0)
+            throw new ArgumentException("A command must have at least one supported context type.", nameof(contextTypes));
+    }
+}

src/Discord.Net.Interactions/Attributes/EnabledInDmAttribute.cs

@@ -6,6 +6,7 @@ namespace Discord.Interactions
     ///     Sets the <see cref="IApplicationCommandInfo.IsEnabledInDm"/> property of an application command or module.
     /// </summary>
     [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = true)]
+    [Obsolete("This attribute will be deprecated soon. Configure with CommandContextTypes attribute instead.")]
     public class EnabledInDmAttribute : Attribute
     {
         /// <summary>

src/Discord.Net.Interactions/Attributes/IntegrationTypeAttribute.cs

@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.Immutable;
+using System.Linq;
+
+namespace Discord.Interactions;
+
+/// <summary>
+///     Specifies install method for the command.
+/// </summary>
+[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = true)]
+public class IntegrationTypeAttribute : Attribute
+{
+    /// <summary>
+    ///     Gets integration install types for this command.
+    /// </summary>
+    public IReadOnlyCollection<ApplicationIntegrationType> IntegrationTypes { get; }
+
+    /// <summary>
+    ///     Sets the <see cref="IApplicationCommandInfo.IntegrationTypes"/> property of an application command or module.
+    /// </summary>
+    /// <param name="integrationTypes">Integration install types set for the command.</param>
+    public IntegrationTypeAttribute(params ApplicationIntegrationType[] integrationTypes)
+    {
+        IntegrationTypes = integrationTypes?.Distinct().ToImmutableArray()
+                           ?? throw new ArgumentNullException(nameof(integrationTypes));
+
+        if (integrationTypes.Length == 0)
+            throw new ArgumentException("A command must have at least one integration type.", nameof(integrationTypes));
+    }
+}

src/Discord.Net.Interactions/Builders/Commands/ContextCommandBuilder.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 
 namespace Discord.Interactions.Builders
 {
@@ -35,7 +36,24 @@ namespace Discord.Interactions.Builders
         /// </summary>
         public GuildPermission? DefaultMemberPermissions { get; set; } = null;
 
-        internal ContextCommandBuilder(ModuleBuilder module) : base(module) { }
+        /// <summary>
+        ///     Gets the install method for this command.
+        /// </summary>
+        public HashSet<ApplicationIntegrationType> IntegrationTypes { get; set; } = null;
+
+        /// <summary>
+        ///     Gets the context types this command can be executed in.
+        /// </summary>
+        public HashSet<InteractionContextType> ContextTypes { get; set; } = null;
+
+        internal ContextCommandBuilder(ModuleBuilder module) : base(module)
+        {
+            IntegrationTypes = module.IntegrationTypes;
+            ContextTypes = module.ContextTypes;
+#pragma warning disable CS0618 // Type or member is obsolete
+            IsEnabledInDm = module.IsEnabledInDm;
+#pragma warning restore CS0618 // Type or member is obsolete
+        }
 
         /// <summary>
         ///     Initializes a new <see cref="ContextCommandBuilder"/>.
@@ -126,6 +144,28 @@ namespace Discord.Interactions.Builders
             return this;
         }
 
+        /// <summary>
+        ///     Sets the <see cref="IntegrationTypes"/> of this <see cref="ContextCommandBuilder"/>.
+        /// </summary>
+        /// <param name="integrationTypes">Install types for this command.</param>
+        /// <returns>The builder instance.</returns>
+        public ContextCommandBuilder WithIntegrationTypes(params ApplicationIntegrationType[] integrationTypes)
+        {
+            IntegrationTypes = new HashSet<ApplicationIntegrationType>(integrationTypes);
+            return this;
+        }
+
+        /// <summary>
+        ///     Sets the <see cref="ContextTypes"/> of this <see cref="ContextCommandBuilder"/>.
+        /// </summary>
+        /// <param name="contextTypes">Context types the command can be executed in.</param>
+        /// <returns>The builder instance.</returns>
+        public ContextCommandBuilder WithContextTypes(params InteractionContextType[] contextTypes)
+        {
+            ContextTypes = new HashSet<InteractionContextType>(contextTypes);
+            return this;
+        }
+
         internal override ContextCommandInfo Build(ModuleInfo module, InteractionService commandService) =>
             ContextCommandInfo.Create(this, module, commandService);
     }

src/Discord.Net.Interactions/Builders/Commands/SlashCommandBuilder.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 
 namespace Discord.Interactions.Builders
 {
@@ -35,7 +36,24 @@ namespace Discord.Interactions.Builders
         /// </summary>
         public GuildPermission? DefaultMemberPermissions { get; set; } = null;
 
-        internal SlashCommandBuilder(ModuleBuilder module) : base(module) { }
+        /// <summary>
+        ///     Gets or sets the install method for this command.
+        /// </summary>
+        public HashSet<ApplicationIntegrationType> IntegrationTypes { get; set; } = null;
+
+        /// <summary>
+        ///     Gets or sets the context types this command can be executed in.
+        /// </summary>
+        public HashSet<InteractionContextType> ContextTypes { get; set; } = null;
+
+        internal SlashCommandBuilder(ModuleBuilder module) : base(module)
+        {
+            IntegrationTypes = module.IntegrationTypes;
+            ContextTypes = module.ContextTypes;
+#pragma warning disable CS0618 // Type or member is obsolete
+            IsEnabledInDm = module.IsEnabledInDm;
+#pragma warning restore CS0618 // Type or member is obsolete
+        }
 
         /// <summary>
         ///     Initializes a new <see cref="SlashCommandBuilder"/>.
@@ -126,6 +144,32 @@ namespace Discord.Interactions.Builders
             return this;
         }
 
+        /// <summary>
+        ///     Sets the <see cref="IntegrationTypes"/> on this <see cref="SlashCommandBuilder"/>.
+        /// </summary>
+        /// <param name="integrationTypes">Install types for this command.</param>
+        /// <returns>The builder instance.</returns>
+        public SlashCommandBuilder WithIntegrationTypes(params ApplicationIntegrationType[] integrationTypes)
+        {
+            IntegrationTypes = integrationTypes is not null
+                ? new HashSet<ApplicationIntegrationType>(integrationTypes)
+                : null;
+            return this;
+        }
+
+        /// <summary>
+        ///     Sets the <see cref="ContextTypes"/> on this <see cref="SlashCommandBuilder"/>.
+        /// </summary>
+        /// <param name="contextTypes">Context types the command can be executed in.</param>
+        /// <returns>The builder instance.</returns>
+        public SlashCommandBuilder WithContextTypes(params InteractionContextType[] contextTypes)
+        {
+            ContextTypes = contextTypes is not null
+                ? new HashSet<InteractionContextType>(contextTypes)
+                : null;
+            return this;
+        }
+
         internal override SlashCommandInfo Build(ModuleInfo module, InteractionService commandService) =>
             new SlashCommandInfo(this, module, commandService);
     }

src/Discord.Net.Interactions/Builders/ModuleBuilder.cs

@@ -51,12 +51,13 @@ namespace Discord.Interactions.Builders
         /// <summary>
         ///     Gets and sets the default permission of this module.
         /// </summary>
-        [Obsolete($"To be deprecated soon, use {nameof(IsEnabledInDm)} and {nameof(DefaultMemberPermissions)} instead.")]
+        [Obsolete($"To be deprecated soon, use {nameof(ContextTypes)} and {nameof(DefaultMemberPermissions)} instead.")]
         public bool DefaultPermission { get; set; } = true;
 
         /// <summary>
         ///     Gets whether this command can be used in DMs.
         /// </summary>
+        [Obsolete("This property will be deprecated soon. Use ContextTypes instead.")]
         public bool IsEnabledInDm { get; set; } = true;
 
         /// <summary>
@@ -114,6 +115,16 @@ namespace Discord.Interactions.Builders
         /// </summary>
         public IReadOnlyList<ModalCommandBuilder> ModalCommands => _modalCommands;
 
+        /// <summary>
+        ///     Gets or sets the install method for this command.
+        /// </summary>
+        public HashSet<ApplicationIntegrationType> IntegrationTypes { get; set; } = null;
+
+        /// <summary>
+        ///     Gets or sets the context types this command can be executed in.
+        /// </summary>
+        public HashSet<InteractionContextType> ContextTypes { get; set; } = null;
+
         internal TypeInfo TypeInfo { get; set; }
 
         internal ModuleBuilder(InteractionService interactionService, ModuleBuilder parent = null)
@@ -189,6 +200,7 @@ namespace Discord.Interactions.Builders
         /// <returns>
         ///     The builder instance.
         /// </returns>
+        [Obsolete("This method will be deprecated soon. Use WithContextTypes instead.")]
         public ModuleBuilder SetEnabledInDm(bool isEnabled)
         {
             IsEnabledInDm = isEnabled;
@@ -423,6 +435,28 @@ namespace Discord.Interactions.Builders
             return this;
         }
 
+        /// <summary>
+        ///     Sets the <see cref="IntegrationTypes"/> on this <see cref="ModuleBuilder"/>.
+        /// </summary>
+        /// <param name="integrationTypes">Install types for this command.</param>
+        /// <returns>The builder instance.</returns>
+        public ModuleBuilder WithIntegrationTypes(params ApplicationIntegrationType[] integrationTypes)
+        {
+            IntegrationTypes = new HashSet<ApplicationIntegrationType>(integrationTypes);
+            return this;
+        }
+
+        /// <summary>
+        ///     Sets  the <see cref="ContextTypes"/> on this <see cref="ModuleBuilder"/>.
+        /// </summary>
+        /// <param name="contextTypes">Context types the command can be executed in.</param>
+        /// <returns>The builder instance.</returns>
+        public ModuleBuilder WithContextTypes(params InteractionContextType[] contextTypes)
+        {
+            ContextTypes = new HashSet<InteractionContextType>(contextTypes);
+            return this;
+        }
+
         internal ModuleInfo Build(InteractionService interactionService, IServiceProvider services, ModuleInfo parent = null)
         {
             if (TypeInfo is not null && ModuleClassBuilder.IsValidModuleDefinition(TypeInfo))

src/Discord.Net.Interactions/Builders/ModuleClassBuilder.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Collections.Immutable;
 using System.Linq;
 using System.Reflection;
 using System.Text.RegularExpressions;
@@ -87,11 +88,13 @@ namespace Discord.Interactions.Builders
                         }
                         break;
 #pragma warning restore CS0618 // Type or member is obsolete
+#pragma warning disable CS0618 // Type or member is obsolete
                     case EnabledInDmAttribute enabledInDm:
                     {
                             builder.IsEnabledInDm = enabledInDm.IsEnabled;
                         }
                         break;
+#pragma warning restore CS0618 // Type or member is obsolete
                     case DefaultMemberPermissionsAttribute memberPermission:
                         {
                             builder.DefaultMemberPermissions = memberPermission.Permissions;
@@ -106,6 +109,12 @@ namespace Discord.Interactions.Builders
                     case NsfwCommandAttribute nsfwCommand:
                         builder.SetNsfw(nsfwCommand.IsNsfw);
                         break;
+                    case CommandContextTypeAttribute contextType:
+                        builder.WithContextTypes(contextType.ContextTypes?.ToArray());
+                        break;
+                    case IntegrationTypeAttribute integrationType:
+                        builder.WithIntegrationTypes(integrationType.IntegrationTypes?.ToArray());
+                        break;
                     default:
                         builder.AddAttributes(attribute);
                         break;
@@ -185,12 +194,12 @@ namespace Discord.Interactions.Builders
                             builder.DefaultPermission = defaultPermission.IsDefaultPermission;
                         }
                         break;
-#pragma warning restore CS0618 // Type or member is obsolete
                     case EnabledInDmAttribute enabledInDm:
                         {
                             builder.IsEnabledInDm = enabledInDm.IsEnabled;
                         }
                         break;
+#pragma warning restore CS0618 // Type or member is obsolete
                     case DefaultMemberPermissionsAttribute memberPermission:
                         {
                             builder.DefaultMemberPermissions = memberPermission.Permissions;
@@ -202,6 +211,12 @@ namespace Discord.Interactions.Builders
                     case NsfwCommandAttribute nsfwCommand:
                         builder.SetNsfw(nsfwCommand.IsNsfw);
                         break;
+                    case CommandContextTypeAttribute contextType:
+                        builder.WithContextTypes(contextType.ContextTypes.ToArray());
+                        break;
+                    case IntegrationTypeAttribute integrationType:
+                        builder.WithIntegrationTypes(integrationType.IntegrationTypes.ToArray());
+                        break;
                     default:
                         builder.WithAttributes(attribute);
                         break;
@@ -242,12 +257,12 @@ namespace Discord.Interactions.Builders
                             builder.DefaultPermission = defaultPermission.IsDefaultPermission;
                         }
                         break;
-#pragma warning restore CS0618 // Type or member is obsolete
                     case EnabledInDmAttribute enabledInDm:
                         {
                             builder.IsEnabledInDm = enabledInDm.IsEnabled;
                         }
                         break;
+#pragma warning restore CS0618 // Type or member is obsolete
                     case DefaultMemberPermissionsAttribute memberPermission:
                         {
                             builder.DefaultMemberPermissions = memberPermission.Permissions;
@@ -259,6 +274,12 @@ namespace Discord.Interactions.Builders
                     case NsfwCommandAttribute nsfwCommand:
                         builder.SetNsfw(nsfwCommand.IsNsfw);
                         break;
+                    case CommandContextTypeAttribute contextType:
+                        builder.WithContextTypes(contextType.ContextTypes.ToArray());
+                        break;
+                    case IntegrationTypeAttribute integrationType:
+                        builder.WithIntegrationTypes(integrationType.IntegrationTypes.ToArray());
+                        break;
                     default:
                         builder.WithAttributes(attribute);
                         break;

src/Discord.Net.Interactions/Info/Commands/ContextCommands/ContextCommandInfo.cs

@@ -26,6 +26,12 @@ namespace Discord.Interactions
         /// <inheritdoc/>
         public GuildPermission? DefaultMemberPermissions { get; }
 
+        /// <inheritdoc/>
+        public IReadOnlyCollection<InteractionContextType> ContextTypes { get; }
+
+        /// <inheritdoc/>
+        public IReadOnlyCollection<ApplicationIntegrationType> IntegrationTypes { get; }
+
         /// <inheritdoc/>
         public override IReadOnlyList<CommandParameterInfo> Parameters { get; }
 
@@ -46,6 +52,8 @@ namespace Discord.Interactions
             IsEnabledInDm = builder.IsEnabledInDm;
             DefaultMemberPermissions = builder.DefaultMemberPermissions;
             Parameters = builder.Parameters.Select(x => x.Build(this)).ToImmutableArray();
+            ContextTypes = builder.ContextTypes?.ToImmutableArray();
+            IntegrationTypes = builder.IntegrationTypes?.ToImmutableArray();
         }
 
         internal static ContextCommandInfo Create(Builders.ContextCommandBuilder builder, ModuleInfo module, InteractionService commandService)

src/Discord.Net.Interactions/Info/Commands/SlashCommandInfo.cs

@@ -46,6 +46,12 @@ namespace Discord.Interactions
         /// </summary>
         public IReadOnlyList<SlashCommandParameterInfo> FlattenedParameters { get; }
 
+        /// <inheritdoc/>
+        public IReadOnlyCollection<InteractionContextType> ContextTypes { get; }
+
+        /// <inheritdoc/>
+        public IReadOnlyCollection<ApplicationIntegrationType> IntegrationTypes { get; }
+
         internal SlashCommandInfo(Builders.SlashCommandBuilder builder, ModuleInfo module, InteractionService commandService) : base(builder, module, commandService)
         {
             Description = builder.Description;
@@ -57,6 +63,8 @@ namespace Discord.Interactions
             DefaultMemberPermissions = builder.DefaultMemberPermissions;
             Parameters = builder.Parameters.Select(x => x.Build(this)).ToImmutableArray();
             FlattenedParameters = FlattenParameters(Parameters).ToImmutableArray();
+            ContextTypes = builder.ContextTypes?.ToImmutableArray();
+            IntegrationTypes = builder.IntegrationTypes?.ToImmutableArray();
 
             for (var i = 0; i < FlattenedParameters.Count - 1; i++)
                 if (!FlattenedParameters.ElementAt(i).IsRequired && FlattenedParameters.ElementAt(i + 1).IsRequired)

src/Discord.Net.Interactions/Info/IApplicationCommandInfo.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 
 namespace Discord.Interactions
 {
@@ -37,5 +38,15 @@ namespace Discord.Interactions
         ///     Gets the default permissions needed for executing this command.
         /// </summary>
         public GuildPermission? DefaultMemberPermissions { get; }
+
+        /// <summary>
+        ///     Gets the context types this command can be executed in.
+        /// </summary>
+        public IReadOnlyCollection<InteractionContextType> ContextTypes { get; }
+
+        /// <summary>
+        ///     Gets the install methods for this command.
+        /// </summary>
+        public IReadOnlyCollection<ApplicationIntegrationType> IntegrationTypes { get; }
     }
 }

src/Discord.Net.Interactions/Info/ModuleInfo.cs

@@ -117,6 +117,16 @@ namespace Discord.Interactions
         /// </summary>
         public bool DontAutoRegister { get; }
 
+        /// <summary>
+        ///     Gets the context types commands in this module can be executed in.
+        /// </summary>
+        public IReadOnlyCollection<InteractionContextType> ContextTypes { get; }
+
+        /// <summary>
+        ///     Gets the install method for commands in this module.
+        /// </summary>
+        public IReadOnlyCollection<ApplicationIntegrationType> IntegrationTypes { get; }
+
         internal ModuleInfo(ModuleBuilder builder, InteractionService commandService, IServiceProvider services, ModuleInfo parent = null)
         {
             CommandService = commandService;
@@ -129,7 +139,9 @@ namespace Discord.Interactions
             DefaultPermission = builder.DefaultPermission;
 #pragma warning restore CS0618 // Type or member is obsolete
             IsNsfw = builder.IsNsfw;
+#pragma warning disable CS0618 // Type or member is obsolete
             IsEnabledInDm = builder.IsEnabledInDm;
+#pragma warning restore CS0618 // Type or member is obsolete
             DefaultMemberPermissions = BuildDefaultMemberPermissions(builder);
             SlashCommands = BuildSlashCommands(builder).ToImmutableArray();
             ContextCommands = BuildContextCommands(builder).ToImmutableArray();
@@ -141,6 +153,8 @@ namespace Discord.Interactions
             Preconditions = BuildPreconditions(builder).ToImmutableArray();
             IsTopLevelGroup = IsSlashGroup && CheckTopLevel(parent);
             DontAutoRegister = builder.DontAutoRegister;
+            ContextTypes = builder.ContextTypes?.ToImmutableArray();
+            IntegrationTypes = builder.IntegrationTypes?.ToImmutableArray();
 
             GroupedPreconditions = Preconditions.ToLookup(x => x.Group, x => x, StringComparer.Ordinal);
         }

src/Discord.Net.Interactions/Utilities/ApplicationCommandRestUtil.cs

@@ -53,9 +53,17 @@ namespace Discord.Interactions
                 Name = commandInfo.Name,
                 Description = commandInfo.Description,
                 IsDefaultPermission = commandInfo.DefaultPermission,
+#pragma warning disable CS0618 // Type or member is obsolete
                 IsDMEnabled = commandInfo.IsEnabledInDm,
+#pragma warning restore CS0618 // Type or member is obsolete
                 IsNsfw = commandInfo.IsNsfw,
                 DefaultMemberPermissions = ((commandInfo.DefaultMemberPermissions ?? 0) | (commandInfo.Module.DefaultMemberPermissions ?? 0)).SanitizeGuildPermissions(),
+                IntegrationTypes = commandInfo.IntegrationTypes is not null
+                    ? new HashSet<ApplicationIntegrationType>(commandInfo.IntegrationTypes)
+                    : null,
+                ContextTypes = commandInfo.ContextTypes is not null
+                    ? new HashSet<InteractionContextType>(commandInfo.ContextTypes)
+                    : null,
             }.WithNameLocalizations(localizationManager?.GetAllNames(commandPath, LocalizationTarget.Command) ?? ImmutableDictionary<string, string>.Empty)
             .WithDescriptionLocalizations(localizationManager?.GetAllDescriptions(commandPath, LocalizationTarget.Command) ?? ImmutableDictionary<string, string>.Empty)
             .Build();
@@ -82,7 +90,7 @@ namespace Discord.Interactions
                 Options = commandInfo.FlattenedParameters?.Select(x => x.ToApplicationCommandOptionProps())
                     ?.ToList(),
                 NameLocalizations = localizationManager?.GetAllNames(commandPath, LocalizationTarget.Command) ?? ImmutableDictionary<string, string>.Empty,
-                DescriptionLocalizations = localizationManager?.GetAllDescriptions(commandPath, LocalizationTarget.Command) ?? ImmutableDictionary<string, string>.Empty
+                DescriptionLocalizations = localizationManager?.GetAllDescriptions(commandPath, LocalizationTarget.Command) ?? ImmutableDictionary<string, string>.Empty, 
             };
         }
 
@@ -98,8 +106,16 @@ namespace Discord.Interactions
                     Name = commandInfo.Name,
                     IsDefaultPermission = commandInfo.DefaultPermission,
                     DefaultMemberPermissions = ((commandInfo.DefaultMemberPermissions ?? 0) | (commandInfo.Module.DefaultMemberPermissions ?? 0)).SanitizeGuildPermissions(),
+#pragma warning disable CS0618 // Type or member is obsolete
                     IsDMEnabled = commandInfo.IsEnabledInDm,
+#pragma warning restore CS0618 // Type or member is obsolete
                     IsNsfw = commandInfo.IsNsfw,
+                    IntegrationTypes = commandInfo.IntegrationTypes is not null
+                        ? new HashSet<ApplicationIntegrationType>(commandInfo.IntegrationTypes)
+                        : null,
+                    ContextTypes = commandInfo.ContextTypes is not null
+                        ? new HashSet<InteractionContextType>(commandInfo.ContextTypes)
+                        : null,
                 }
                 .WithNameLocalizations(localizationManager?.GetAllNames(commandPath, LocalizationTarget.Command) ?? ImmutableDictionary<string, string>.Empty)
                 .Build(),
@@ -109,7 +125,15 @@ namespace Discord.Interactions
                     IsDefaultPermission = commandInfo.DefaultPermission,
                     DefaultMemberPermissions = ((commandInfo.DefaultMemberPermissions ?? 0) | (commandInfo.Module.DefaultMemberPermissions ?? 0)).SanitizeGuildPermissions(),
                     IsNsfw = commandInfo.IsNsfw,
-                    IsDMEnabled = commandInfo.IsEnabledInDm
+#pragma warning disable CS0618 // Type or member is obsolete
+                    IsDMEnabled = commandInfo.IsEnabledInDm,
+#pragma warning restore CS0618 // Type or member is obsolete
+                    IntegrationTypes = commandInfo.IntegrationTypes is not null
+                        ? new HashSet<ApplicationIntegrationType>(commandInfo.IntegrationTypes)
+                        : null,
+                    ContextTypes = commandInfo.ContextTypes is not null
+                        ? new HashSet<InteractionContextType>(commandInfo.ContextTypes)
+                        : null,
                 }
                 .WithNameLocalizations(localizationManager?.GetAllNames(commandPath, LocalizationTarget.Command) ?? ImmutableDictionary<string, string>.Empty)
                 .Build(),
@@ -165,10 +189,16 @@ namespace Discord.Interactions
                     Description = moduleInfo.Description,
 #pragma warning disable CS0618 // Type or member is obsolete
                     IsDefaultPermission = moduleInfo.DefaultPermission,
-#pragma warning restore CS0618 // Type or member is obsolete
                     IsDMEnabled = moduleInfo.IsEnabledInDm,
+#pragma warning restore CS0618 // Type or member is obsolete
                     IsNsfw = moduleInfo.IsNsfw,
-                    DefaultMemberPermissions = moduleInfo.DefaultMemberPermissions
+                    DefaultMemberPermissions = moduleInfo.DefaultMemberPermissions,
+                    IntegrationTypes = moduleInfo.IntegrationTypes is not null
+                        ? new HashSet<ApplicationIntegrationType>(moduleInfo.IntegrationTypes)
+                        : null,
+                    ContextTypes = moduleInfo.ContextTypes is not null
+                        ? new HashSet<InteractionContextType>(moduleInfo.ContextTypes)
+                        : null,
                 }
                 .WithNameLocalizations(localizationManager?.GetAllNames(modulePath, LocalizationTarget.Group) ?? ImmutableDictionary<string, string>.Empty)
                 .WithDescriptionLocalizations(localizationManager?.GetAllDescriptions(modulePath, LocalizationTarget.Group) ?? ImmutableDictionary<string, string>.Empty)
@@ -230,11 +260,19 @@ namespace Discord.Interactions
                     Description = command.Description,
                     IsDefaultPermission = command.IsDefaultPermission,
                     DefaultMemberPermissions = command.DefaultMemberPermissions.RawValue == 0 ? new Optional<GuildPermission>() : (GuildPermission)command.DefaultMemberPermissions.RawValue,
+#pragma warning disable CS0618 // Type or member is obsolete
                     IsDMEnabled = command.IsEnabledInDm,
+#pragma warning restore CS0618 // Type or member is obsolete
                     IsNsfw = command.IsNsfw,
                     Options = command.Options?.Select(x => x.ToApplicationCommandOptionProps())?.ToList() ?? Optional<List<ApplicationCommandOptionProperties>>.Unspecified,
                     NameLocalizations = command.NameLocalizations?.ToImmutableDictionary() ?? ImmutableDictionary<string, string>.Empty,
                     DescriptionLocalizations = command.DescriptionLocalizations?.ToImmutableDictionary() ?? ImmutableDictionary<string, string>.Empty,
+                    ContextTypes = command.ContextTypes is not null
+                        ? new HashSet<InteractionContextType>(command.ContextTypes)
+                        : Optional<HashSet<InteractionContextType>>.Unspecified,
+                    IntegrationTypes = command.IntegrationTypes is not null
+                        ? new HashSet<ApplicationIntegrationType>(command.IntegrationTypes)
+                        : Optional<HashSet<ApplicationIntegrationType>>.Unspecified,
                 },
                 ApplicationCommandType.User => new UserCommandProperties
                 {
@@ -242,9 +280,17 @@ namespace Discord.Interactions
                     IsDefaultPermission = command.IsDefaultPermission,
                     DefaultMemberPermissions = command.DefaultMemberPermissions.RawValue == 0 ? new Optional<GuildPermission>() : (GuildPermission)command.DefaultMemberPermissions.RawValue,
                     IsNsfw = command.IsNsfw,
+#pragma warning disable CS0618 // Type or member is obsolete
                     IsDMEnabled = command.IsEnabledInDm,
+#pragma warning restore CS0618 // Type or member is obsolete
                     NameLocalizations = command.NameLocalizations?.ToImmutableDictionary() ?? ImmutableDictionary<string, string>.Empty,
-                    DescriptionLocalizations = command.DescriptionLocalizations?.ToImmutableDictionary() ?? ImmutableDictionary<string, string>.Empty
+                    DescriptionLocalizations = command.DescriptionLocalizations?.ToImmutableDictionary() ?? ImmutableDictionary<string, string>.Empty,
+                    ContextTypes = command.ContextTypes is not null
+                        ? new HashSet<InteractionContextType>(command.ContextTypes)
+                        : Optional<HashSet<InteractionContextType>>.Unspecified,
+                    IntegrationTypes = command.IntegrationTypes is not null
+                        ? new HashSet<ApplicationIntegrationType>(command.IntegrationTypes)
+                        : Optional<HashSet<ApplicationIntegrationType>>.Unspecified,
                 },
                 ApplicationCommandType.Message => new MessageCommandProperties
                 {
@@ -252,9 +298,17 @@ namespace Discord.Interactions
                     IsDefaultPermission = command.IsDefaultPermission,
                     DefaultMemberPermissions = command.DefaultMemberPermissions.RawValue == 0 ? new Optional<GuildPermission>() : (GuildPermission)command.DefaultMemberPermissions.RawValue,
                     IsNsfw = command.IsNsfw,
+#pragma warning disable CS0618 // Type or member is obsolete
                     IsDMEnabled = command.IsEnabledInDm,
+#pragma warning restore CS0618 // Type or member is obsolete
                     NameLocalizations = command.NameLocalizations?.ToImmutableDictionary() ?? ImmutableDictionary<string, string>.Empty,
-                    DescriptionLocalizations = command.DescriptionLocalizations?.ToImmutableDictionary() ?? ImmutableDictionary<string, string>.Empty
+                    DescriptionLocalizations = command.DescriptionLocalizations?.ToImmutableDictionary() ?? ImmutableDictionary<string, string>.Empty,
+                    ContextTypes = command.ContextTypes is not null
+                        ? new HashSet<InteractionContextType>(command.ContextTypes)
+                        : Optional<HashSet<InteractionContextType>>.Unspecified,
+                    IntegrationTypes = command.IntegrationTypes is not null
+                        ? new HashSet<ApplicationIntegrationType>(command.IntegrationTypes)
+                        : Optional<HashSet<ApplicationIntegrationType>>.Unspecified,
                 },
                 _ => throw new InvalidOperationException($"Cannot create command properties for command type {command.Type}"),
             };

src/Discord.Net.Rest/API/Common/Application.cs

@@ -1,4 +1,5 @@
 using Newtonsoft.Json;
+using System.Collections.Generic;
 
 namespace Discord.API;
 
@@ -94,4 +95,10 @@ internal class Application
 
     [JsonProperty("verification_state")]
     public Optional<ApplicationVerificationState> VerificationState { get; set; }
+
+    [JsonProperty("integration_types")]
+    public Optional<ApplicationIntegrationType[]> IntegrationTypes { get; set; }
+
+    [JsonProperty("integration_types_config")]
+    public Optional<Dictionary<ApplicationIntegrationType, InstallParams>> IntegrationTypesConfig { get; set; }
 }

src/Discord.Net.Rest/API/Common/ApplicationCommand.cs

@@ -50,5 +50,11 @@ namespace Discord.API
 
         [JsonProperty("nsfw")]
         public Optional<bool?> Nsfw { get; set; }
+
+        [JsonProperty("contexts")]
+        public Optional<InteractionContextType[]> ContextTypes { get; set; }
+
+        [JsonProperty("integration_types")]
+        public Optional<ApplicationIntegrationType[]> IntegrationTypes { get; set; }
     }
 }

src/Discord.Net.Rest/API/Common/InstallParams.cs

@@ -8,5 +8,5 @@ internal class InstallParams
     public string[] Scopes { get; set; }
 
     [JsonProperty("permissions")]
-    public ulong Permission { get; set; }
+    public GuildPermission Permission { get; set; }
 }

src/Discord.Net.Rest/API/Common/Interaction.cs

@@ -1,10 +1,12 @@
 using Newtonsoft.Json;
 
-namespace Discord.API
+using System.Collections.Generic;
+
+namespace Discord.API;
+
+[JsonConverter(typeof(Net.Converters.InteractionConverter))]
+internal class Interaction
 {
-    [JsonConverter(typeof(Net.Converters.InteractionConverter))]
-    internal class Interaction
-    {
     [JsonProperty("id")]
     public ulong Id { get; set; }
 
@@ -20,12 +22,12 @@ namespace Discord.API
     [JsonProperty("guild_id")]
     public Optional<ulong> GuildId { get; set; }
 
-        [JsonProperty("channel_id")]
-        public Optional<ulong> ChannelId { get; set; }
-
     [JsonProperty("channel")]
     public Optional<Channel> Channel { get; set; }
 
+    [JsonProperty("channel_id")]
+    public Optional<ulong> ChannelId { get; set; }
+
     [JsonProperty("member")]
     public Optional<GuildMember> Member { get; set; }
 
@@ -49,5 +51,13 @@ namespace Discord.API
 
     [JsonProperty("entitlements")]
     public Entitlement[] Entitlements { get; set; }
-    }
+
+    [JsonProperty("authorizing_integration_owners")]
+    public Dictionary<ApplicationIntegrationType, ulong> IntegrationOwners { get; set; }
+
+    [JsonProperty("context")]
+    public Optional<InteractionContextType> ContextType { get; set; }
+
+    [JsonProperty("app_permissions")]
+    public GuildPermission ApplicationPermissions { get; set; }
 }

src/Discord.Net.Rest/API/Common/Message.cs

@@ -1,67 +1,95 @@
 using Newtonsoft.Json;
 using System;
 
-namespace Discord.API
+namespace Discord.API;
+
+internal class Message
 {
-    internal class Message
-    {
     [JsonProperty("id")]
     public ulong Id { get; set; }
+
     [JsonProperty("type")]
     public MessageType Type { get; set; }
+
     [JsonProperty("channel_id")]
     public ulong ChannelId { get; set; }
+
     // ALWAYS sent on WebSocket messages
     [JsonProperty("guild_id")]
     public Optional<ulong> GuildId { get; set; }
+
     [JsonProperty("webhook_id")]
     public Optional<ulong> WebhookId { get; set; }
+
     [JsonProperty("author")]
     public Optional<User> Author { get; set; }
+
     // ALWAYS sent on WebSocket messages
     [JsonProperty("member")]
     public Optional<GuildMember> Member { get; set; }
+
     [JsonProperty("content")]
     public Optional<string> Content { get; set; }
+
     [JsonProperty("timestamp")]
     public Optional<DateTimeOffset> Timestamp { get; set; }
+
     [JsonProperty("edited_timestamp")]
     public Optional<DateTimeOffset?> EditedTimestamp { get; set; }
+
     [JsonProperty("tts")]
     public Optional<bool> IsTextToSpeech { get; set; }
+
     [JsonProperty("mention_everyone")]
     public Optional<bool> MentionEveryone { get; set; }
+
     [JsonProperty("mentions")]
     public Optional<User[]> UserMentions { get; set; }
+
     [JsonProperty("mention_roles")]
     public Optional<ulong[]> RoleMentions { get; set; }
+
     [JsonProperty("attachments")]
     public Optional<Attachment[]> Attachments { get; set; }
+
     [JsonProperty("embeds")]
     public Optional<Embed[]> Embeds { get; set; }
+
     [JsonProperty("pinned")]
     public Optional<bool> Pinned { get; set; }
+
     [JsonProperty("reactions")]
     public Optional<Reaction[]> Reactions { get; set; }
+
     // sent with Rich Presence-related chat embeds
     [JsonProperty("activity")]
     public Optional<MessageActivity> Activity { get; set; }
+
     // sent with Rich Presence-related chat embeds
     [JsonProperty("application")]
     public Optional<MessageApplication> Application { get; set; }
+
     [JsonProperty("message_reference")]
     public Optional<MessageReference> Reference { get; set; }
+
     [JsonProperty("flags")]
     public Optional<MessageFlags> Flags { get; set; }
+
     [JsonProperty("allowed_mentions")]
     public Optional<AllowedMentions> AllowedMentions { get; set; }
+
     [JsonProperty("referenced_message")]
     public Optional<Message> ReferencedMessage { get; set; }
+
     [JsonProperty("components")]
-        public Optional<API.ActionRowComponent[]> Components { get; set; }
+    public Optional<ActionRowComponent[]> Components { get; set; }
+
+    [JsonProperty("interaction")]
     public Optional<MessageInteraction> Interaction { get; set; }
+
     [JsonProperty("sticker_items")]
     public Optional<StickerItem[]> StickerItems { get; set; }
+
     [JsonProperty("role_subscription_data")]
     public Optional<MessageRoleSubscriptionData> RoleSubscriptionData { get; set; }
 
@@ -70,5 +98,7 @@ namespace Discord.API
 
     [JsonProperty("resolved")]
     public Optional<MessageComponentInteractionDataResolved> Resolved { get; set; }
-    }
+
+    [JsonProperty("interaction_metadata")]
+    public Optional<MessageInteractionMetadata> InteractionMetadata { get; set; }
 }

src/Discord.Net.Rest/API/Common/MessageInteractionMetadata.cs

@@ -0,0 +1,31 @@
+using Newtonsoft.Json;
+using System.Collections.Generic;
+
+namespace Discord.API;
+
+internal class MessageInteractionMetadata
+{
+    [JsonProperty("id")]
+    public ulong Id { get; set; }
+
+    [JsonProperty("type")]
+    public InteractionType Type { get; set; }
+
+    [JsonProperty("user_id")]
+    public ulong UserId { get; set; }
+
+    [JsonProperty("authorizing_integration_owners")]
+    public Dictionary<ApplicationIntegrationType, ulong> IntegrationOwners { get; set; }
+
+    [JsonProperty("original_response_message_id")]
+    public Optional<ulong> OriginalResponseMessageId { get; set; }
+
+    [JsonProperty("name")]
+    public Optional<string> Name { get; set; }
+
+    [JsonProperty("interacted_message_id")]
+    public Optional<ulong> InteractedMessageId { get; set; }
+
+    [JsonProperty("triggering_interaction_metadata")]
+    public Optional<MessageInteractionMetadata> TriggeringInteractionMetadata { get; set; }
+}

src/Discord.Net.Rest/API/Rest/CreateApplicationCommandParams.cs

@@ -38,9 +38,17 @@ namespace Discord.API.Rest
         [JsonProperty("nsfw")]
         public Optional<bool> Nsfw { get; set; }
 
+        [JsonProperty("contexts")]
+        public Optional<HashSet<InteractionContextType>> ContextTypes { get; set; }
+
+        [JsonProperty("integration_types")]
+        public Optional<HashSet<ApplicationIntegrationType>> IntegrationTypes { get; set; }
+
         public CreateApplicationCommandParams() { }
+
         public CreateApplicationCommandParams(string name, string description, ApplicationCommandType type, ApplicationCommandOption[] options = null,
-            IDictionary<string, string> nameLocalizations = null, IDictionary<string, string> descriptionLocalizations = null, bool nsfw = false)
+            IDictionary<string, string> nameLocalizations = null, IDictionary<string, string> descriptionLocalizations = null, bool nsfw = false,
+            HashSet<InteractionContextType> contextTypes = null, HashSet<ApplicationIntegrationType> integrationTypes = null)
         {
             Name = name;
             Description = description;
@@ -49,6 +57,8 @@ namespace Discord.API.Rest
             NameLocalizations = nameLocalizations?.ToDictionary(x => x.Key, x => x.Value) ?? Optional<Dictionary<string, string>>.Unspecified;
             DescriptionLocalizations = descriptionLocalizations?.ToDictionary(x => x.Key, x => x.Value) ?? Optional<Dictionary<string, string>>.Unspecified;
             Nsfw = nsfw;
+            ContextTypes = contextTypes ?? Optional.Create<HashSet<InteractionContextType>>();
+            IntegrationTypes = integrationTypes ?? Optional.Create<HashSet<ApplicationIntegrationType>>();
         }
     }
 }

src/Discord.Net.Rest/API/Rest/ModifyApplicationCommandParams.cs

@@ -28,5 +28,11 @@ namespace Discord.API.Rest
 
         [JsonProperty("description_localizations")]
         public Optional<Dictionary<string, string>> DescriptionLocalizations { get; set; }
+
+        [JsonProperty("contexts")]
+        public Optional<HashSet<InteractionContextType>> ContextTypes { get; set; }
+
+        [JsonProperty("integration_types")]
+        public Optional<HashSet<ApplicationIntegrationType>> IntegrationTypes { get; set; }
     }
 }

src/Discord.Net.Rest/API/Rest/ModifyCurrentApplicationBotParams.cs

@@ -1,4 +1,5 @@
 using Newtonsoft.Json;
+using System.Collections.Generic;
 
 namespace Discord.API.Rest;
 
@@ -30,4 +31,7 @@ internal class ModifyCurrentApplicationBotParams
 
     [JsonProperty("tags")]
     public Optional<string[]> Tags { get; set; }
+
+    [JsonProperty("integration_types_config")]
+    public Optional<Dictionary<ApplicationIntegrationType, InstallParams>> IntegrationTypesConfig { get; set; }
 } 

src/Discord.Net.Rest/ClientHelper.cs

@@ -55,10 +55,17 @@ namespace Discord.Rest
                         ? null
                         : new InstallParams
                         {
-                            Permission = (ulong)args.InstallParams.Value.Permission,
+                            Permission = args.InstallParams.Value.Permission,
                             Scopes = args.InstallParams.Value.Scopes.ToArray()
                         }
                     : Optional<InstallParams>.Unspecified,
+                IntegrationTypesConfig = args.IntegrationTypesConfig.IsSpecified
+                    ? args.IntegrationTypesConfig.Value?.ToDictionary(x => x.Key, x => new InstallParams
+                    {
+                        Permission = x.Value.Permission,
+                        Scopes = x.Value.Scopes.ToArray()
+                    })
+                    : Optional<Dictionary<ApplicationIntegrationType, InstallParams>>.Unspecified
             }, options);
         }
 

src/Discord.Net.Rest/Entities/Interactions/InteractionHelper.cs

@@ -106,6 +106,8 @@ namespace Discord.Rest
                 DefaultMemberPermission = arg.DefaultMemberPermissions.ToNullable(),
                 DmPermission = arg.IsDMEnabled.ToNullable(),
                 Nsfw = arg.IsNsfw.GetValueOrDefault(false),
+                IntegrationTypes = arg.IntegrationTypes,
+                ContextTypes = arg.ContextTypes
             };
 
             if (arg is SlashCommandProperties slashProps)
@@ -146,7 +148,9 @@ namespace Discord.Rest
                     // TODO: better conversion to nullable optionals
                     DefaultMemberPermission = arg.DefaultMemberPermissions.ToNullable(),
                     DmPermission = arg.IsDMEnabled.ToNullable(),
-                    Nsfw = arg.IsNsfw.GetValueOrDefault(false)
+                    Nsfw = arg.IsNsfw.GetValueOrDefault(false),
+                    IntegrationTypes = arg.IntegrationTypes,
+                    ContextTypes = arg.ContextTypes
                 };
 
                 if (arg is SlashCommandProperties slashProps)
@@ -190,7 +194,9 @@ namespace Discord.Rest
                     // TODO: better conversion to nullable optionals
                     DefaultMemberPermission = arg.DefaultMemberPermissions.ToNullable(),
                     DmPermission = arg.IsDMEnabled.ToNullable(),
-                    Nsfw = arg.IsNsfw.GetValueOrDefault(false)
+                    Nsfw = arg.IsNsfw.GetValueOrDefault(false),
+                    IntegrationTypes = arg.IntegrationTypes,
+                    ContextTypes = arg.ContextTypes
                 };
 
                 if (arg is SlashCommandProperties slashProps)
@@ -254,7 +260,9 @@ namespace Discord.Rest
                 NameLocalizations = args.NameLocalizations?.ToDictionary(),
                 DescriptionLocalizations = args.DescriptionLocalizations?.ToDictionary(),
                 Nsfw = args.IsNsfw.GetValueOrDefault(false),
-                DefaultMemberPermission = args.DefaultMemberPermissions.ToNullable()
+                DefaultMemberPermission = args.DefaultMemberPermissions.ToNullable(),
+                IntegrationTypes = args.IntegrationTypes,
+                ContextTypes = args.ContextTypes
             };
 
             if (args is SlashCommandProperties slashProps)

src/Discord.Net.Rest/Entities/Interactions/RestApplicationCommand.cs

@@ -28,6 +28,7 @@ namespace Discord.Rest
         public bool IsDefaultPermission { get; private set; }
 
         /// <inheritdoc/>
+        [Obsolete("This property will be deprecated soon. Use ContextTypes instead.")]
         public bool IsEnabledInDm { get; private set; }
 
         /// <inheritdoc/>
@@ -67,6 +68,12 @@ namespace Discord.Rest
         /// </remarks>
         public string DescriptionLocalized { get; private set; }
 
+        /// <inheritdoc />
+        public IReadOnlyCollection<ApplicationIntegrationType> IntegrationTypes { get; private set; }
+
+        /// <inheritdoc />
+        public IReadOnlyCollection<InteractionContextType> ContextTypes { get; private set; }
+
         /// <inheritdoc/>
         public DateTimeOffset CreatedAt
             => SnowflakeUtils.FromSnowflake(Id);
@@ -102,9 +109,14 @@ namespace Discord.Rest
             NameLocalized = model.NameLocalized.GetValueOrDefault();
             DescriptionLocalized = model.DescriptionLocalized.GetValueOrDefault();
 
+#pragma warning disable CS0618 // Type or member is obsolete
             IsEnabledInDm = model.DmPermission.GetValueOrDefault(true).GetValueOrDefault(true);
+#pragma warning restore CS0618 // Type or member is obsolete
             DefaultMemberPermissions = new GuildPermissions((ulong)model.DefaultMemberPermission.GetValueOrDefault(0).GetValueOrDefault(0));
             IsNsfw = model.Nsfw.GetValueOrDefault(false).GetValueOrDefault(false);
+
+            IntegrationTypes = model.IntegrationTypes.GetValueOrDefault(null)?.ToImmutableArray();
+            ContextTypes = model.ContextTypes.GetValueOrDefault(null)?.ToImmutableArray();
         }
 
         /// <inheritdoc/>

src/Discord.Net.Rest/Entities/Interactions/RestInteraction.cs

@@ -90,9 +90,18 @@ namespace Discord.Rest
         /// <inheritdoc/>
         public ulong ApplicationId { get; private set; }
 
+        /// <inheritdoc/>
+        public InteractionContextType? ContextType { get; private set; }
+
+        /// <inheritdoc/>
+        public GuildPermissions Permissions  { get; private set; }
+
         /// <inheritdoc cref="IDiscordInteraction.Entitlements" />
         public IReadOnlyCollection<RestEntitlement> Entitlements { get; private set; }
 
+        /// <inheritdoc/>
+        public IReadOnlyDictionary<ApplicationIntegrationType, ulong> IntegrationOwners { get; private set; }
+
         internal RestInteraction(BaseDiscordClient discord, ulong id)
             : base(discord, id)
         {
@@ -232,6 +241,13 @@ namespace Discord.Rest
                 : null;
 
             Entitlements = model.Entitlements.Select(x => RestEntitlement.Create(discord, x)).ToImmutableArray();
+
+            IntegrationOwners = model.IntegrationOwners;
+            ContextType = model.ContextType.IsSpecified
+                ? model.ContextType.Value
+                : null;
+
+            Permissions = new GuildPermissions((ulong)model.ApplicationPermissions);
         }
 
         internal string SerializePayload(object payload)

src/Discord.Net.Rest/Entities/Messages/RestMessage.cs

@@ -308,6 +308,7 @@ namespace Discord.Rest
         IReadOnlyCollection<IMessageComponent> IMessage.Components => Components;
 
         /// <inheritdoc/>
+        [Obsolete("This property will be deprecated soon. Use IUserMessage.InteractionMetadata instead.")]
         IMessageInteraction IMessage.Interaction => Interaction;
 
         /// <inheritdoc />

src/Discord.Net.Rest/Entities/Messages/RestUserMessage.cs

@@ -48,6 +48,9 @@ namespace Discord.Rest
         /// <inheritdoc />
         public IUserMessage ReferencedMessage => _referencedMessage;
 
+        /// <inheritdoc />
+        public IMessageInteractionMetadata InteractionMetadata { get; internal set; }
+
         /// <inheritdoc />
         public MessageResolvedData ResolvedData { get; internal set; }
 
@@ -162,6 +165,8 @@ namespace Discord.Rest
 
                 ResolvedData = new MessageResolvedData(users, members, roles, channels);
             }
+            if (model.InteractionMetadata.IsSpecified)
+                InteractionMetadata = model.InteractionMetadata.Value.ToInteractionMetadata();
         }
 
         /// <inheritdoc />

src/Discord.Net.Rest/Entities/RestApplication.cs

@@ -6,14 +6,14 @@ using System.Threading.Tasks;
 
 using Model = Discord.API.Application;
 
-namespace Discord.Rest
+namespace Discord.Rest;
+
+/// <summary>
+///     Represents a REST-based entity that contains information about a Discord application created via the developer portal.
+/// </summary>
+[DebuggerDisplay(@"{DebuggerDisplay,nq}")]
+public class RestApplication : RestEntity<ulong>, IApplication
 {
-    /// <summary>
-    ///     Represents a REST-based entity that contains information about a Discord application created via the developer portal.
-    /// </summary>
-    [DebuggerDisplay(@"{DebuggerDisplay,nq}")]
-    public class RestApplication : RestEntity<ulong>, IApplication
-    {
     protected string _iconId;
 
     /// <inheritdoc />
@@ -103,6 +103,9 @@ namespace Discord.Rest
     /// <inheritdoc />
     public IReadOnlyCollection<string> Tags { get; private set; }
 
+    /// <inheritdoc />
+    public IReadOnlyDictionary<ApplicationIntegrationType, ApplicationInstallParams> IntegrationTypesConfig { get; private set; }
+
     internal RestApplication(BaseDiscordClient discord, ulong id)
         : base(discord, id)
     {
@@ -165,6 +168,16 @@ namespace Discord.Rest
         RpcState = model.RpcState.GetValueOrDefault(ApplicationRpcState.Disabled);
         StoreState = model.StoreState.GetValueOrDefault(ApplicationStoreState.None);
         VerificationState = model.VerificationState.GetValueOrDefault(ApplicationVerificationState.Ineligible);
+            
+        var dict = new Dictionary<ApplicationIntegrationType, ApplicationInstallParams>();
+        if (model.IntegrationTypesConfig.IsSpecified)
+        {
+            foreach (var p in model.IntegrationTypesConfig.Value)
+            {
+                dict.Add(p.Key, new ApplicationInstallParams(p.Value.Scopes ?? Array.Empty<string>(), p.Value.Permission));
+            }
+        }
+        IntegrationTypesConfig = dict.ToImmutableDictionary();
     }
 
     /// <exception cref="InvalidOperationException">Unable to update this object from a different application token.</exception>
@@ -180,9 +193,8 @@ namespace Discord.Rest
     ///     Gets the name of the application.
     /// </summary>
     /// <returns>
-        ///     Name of the application.
+    ///     The name of the application.
     /// </returns>
     public override string ToString() => Name;
     private string DebuggerDisplay => $"{Name} ({Id})";
-    }
 }

src/Discord.Net.Rest/Extensions/InteractionMetadataExtensions.cs

@@ -0,0 +1,42 @@
+using System.Collections.Immutable;
+
+namespace Discord.Rest;
+
+internal static class InteractionMetadataExtensions
+{
+    public static IMessageInteractionMetadata ToInteractionMetadata(this API.MessageInteractionMetadata metadata)
+    {
+        switch (metadata.Type)
+        {
+            case InteractionType.ApplicationCommand:
+                return new ApplicationCommandInteractionMetadata(
+                    metadata.Id,
+                    metadata.Type,
+                    metadata.UserId,
+                    metadata.IntegrationOwners.ToImmutableDictionary(),
+                    metadata.OriginalResponseMessageId.IsSpecified ? metadata.OriginalResponseMessageId.Value : null,
+                    metadata.Name.GetValueOrDefault(null));
+
+            case InteractionType.MessageComponent:
+                return new MessageComponentInteractionMetadata(
+                    metadata.Id,
+                    metadata.Type,
+                    metadata.UserId,
+                    metadata.IntegrationOwners.ToImmutableDictionary(),
+                    metadata.OriginalResponseMessageId.IsSpecified ? metadata.OriginalResponseMessageId.Value : null,
+                    metadata.InteractedMessageId.GetValueOrDefault(0));
+
+            case InteractionType.ModalSubmit:
+                return new ModalSubmitInteractionMetadata(
+                    metadata.Id,
+                    metadata.Type,
+                    metadata.UserId,
+                    metadata.IntegrationOwners.ToImmutableDictionary(),
+                    metadata.OriginalResponseMessageId.IsSpecified ? metadata.OriginalResponseMessageId.Value : null,
+                    metadata.TriggeringInteractionMetadata.GetValueOrDefault(null)?.ToInteractionMetadata());
+
+            default:
+                return null;
+        }
+    }
+}

src/Discord.Net.WebSocket/Entities/Interaction/SocketBaseCommand/SocketApplicationCommand.cs

@@ -37,6 +37,7 @@ namespace Discord.WebSocket
         public bool IsDefaultPermission { get; private set; }
 
         /// <inheritdoc/>
+        [Obsolete("This property will be deprecated soon. Use ContextTypes instead.")]
         public bool IsEnabledInDm { get; private set; }
 
         /// <inheritdoc/>
@@ -79,6 +80,12 @@ namespace Discord.WebSocket
         /// </remarks>
         public string DescriptionLocalized { get; private set; }
 
+        /// <inheritdoc />
+        public IReadOnlyCollection<ApplicationIntegrationType> IntegrationTypes { get; private set; }
+
+        /// <inheritdoc />
+        public IReadOnlyCollection<InteractionContextType> ContextTypes { get; private set; }
+
         /// <inheritdoc/>
         public DateTimeOffset CreatedAt
             => SnowflakeUtils.FromSnowflake(Id);
@@ -131,9 +138,14 @@ namespace Discord.WebSocket
             NameLocalized = model.NameLocalized.GetValueOrDefault();
             DescriptionLocalized = model.DescriptionLocalized.GetValueOrDefault();
 
+#pragma warning disable CS0618 // Type or member is obsolete
             IsEnabledInDm = model.DmPermission.GetValueOrDefault(true).GetValueOrDefault(true);
+#pragma warning restore CS0618 // Type or member is obsolete
             DefaultMemberPermissions = new GuildPermissions((ulong)model.DefaultMemberPermission.GetValueOrDefault(0).GetValueOrDefault(0));
             IsNsfw = model.Nsfw.GetValueOrDefault(false).GetValueOrDefault(false);
+
+            IntegrationTypes = model.IntegrationTypes.GetValueOrDefault(null)?.ToImmutableArray();
+            ContextTypes = model.ContextTypes.GetValueOrDefault(null)?.ToImmutableArray();
         }
 
         /// <inheritdoc/>

src/Discord.Net.WebSocket/Entities/Interaction/SocketInteraction.cs

@@ -73,9 +73,18 @@ namespace Discord.WebSocket
         /// <inheritdoc/>
         public ulong ApplicationId { get; private set; }
 
+        /// <inheritdoc/>
+        public InteractionContextType? ContextType { get; private set; }
+
+        /// <inheritdoc/>
+        public GuildPermissions Permissions { get; private set; }
+
         /// <inheritdoc cref="IDiscordInteraction.Entitlements" />
         public IReadOnlyCollection<RestEntitlement> Entitlements { get; private set; }
 
+        /// <inheritdoc/>
+        public IReadOnlyDictionary<ApplicationIntegrationType, ulong> IntegrationOwners { get; private set; }
+
         internal SocketInteraction(DiscordSocketClient client, ulong id, ISocketMessageChannel channel, SocketUser user)
             : base(client, id)
         {
@@ -149,6 +158,13 @@ namespace Discord.WebSocket
                 : null;
 
             Entitlements = model.Entitlements.Select(x => RestEntitlement.Create(Discord, x)).ToImmutableArray();
+
+            IntegrationOwners = model.IntegrationOwners;
+            ContextType = model.ContextType.IsSpecified
+                ? model.ContextType.Value
+                : null;
+
+            Permissions = new GuildPermissions((ulong)model.ApplicationPermissions);
         }
 
         /// <summary>

src/Discord.Net.WebSocket/Entities/Messages/SocketMessage.cs

@@ -334,6 +334,7 @@ namespace Discord.WebSocket
         IReadOnlyCollection<IMessageComponent> IMessage.Components => Components;
 
         /// <inheritdoc/>
+        [Obsolete("This property will be deprecated soon. Use IUserMessage.InteractionMetadata instead.")]
         IMessageInteraction IMessage.Interaction => Interaction;
 
         /// <inheritdoc />

src/Discord.Net.WebSocket/Entities/Messages/SocketUserMessage.cs

@@ -49,6 +49,9 @@ namespace Discord.WebSocket
         /// <inheritdoc />
         public IUserMessage ReferencedMessage => _referencedMessage;
 
+        /// <inheritdoc />
+        public IMessageInteractionMetadata InteractionMetadata { get; internal set; }
+
         /// <inheritdoc />
         public MessageResolvedData ResolvedData { get; internal set; }
 
@@ -203,6 +206,9 @@ namespace Discord.WebSocket
 
                 ResolvedData = new MessageResolvedData(users, members, roles, channels);
             }
+
+            if (model.InteractionMetadata.IsSpecified)
+                InteractionMetadata = model.InteractionMetadata.Value.ToInteractionMetadata();
         }
 
         /// <inheritdoc />