diff --git a/src/Discord.Net/API/Client/Rest/AcceptInvite.cs b/src/Discord.Net/API/Client/Rest/AcceptInvite.cs
index 0918645af..639a558ec 100644
--- a/src/Discord.Net/API/Client/Rest/AcceptInvite.cs
+++ b/src/Discord.Net/API/Client/Rest/AcceptInvite.cs
@@ -10,7 +10,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public string InviteId { get; }
+        public string InviteId { get; set; }
 
         public AcceptInviteRequest(string inviteId)
         {
diff --git a/src/Discord.Net/API/Client/Rest/AckMessage.cs b/src/Discord.Net/API/Client/Rest/AckMessage.cs
index 3345dc4d4..55b885e52 100644
--- a/src/Discord.Net/API/Client/Rest/AckMessage.cs
+++ b/src/Discord.Net/API/Client/Rest/AckMessage.cs
@@ -10,8 +10,8 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong ChannelId { get; }
-        public ulong MessageId { get; }
+        public ulong ChannelId { get; set; }
+        public ulong MessageId { get; set; }
 
         /*[JsonProperty("manual")]
         public bool Manual { get; set; }*/
diff --git a/src/Discord.Net/API/Client/Rest/AddChannelPermission.cs b/src/Discord.Net/API/Client/Rest/AddChannelPermission.cs
index 609a62e68..7f878d609 100644
--- a/src/Discord.Net/API/Client/Rest/AddChannelPermission.cs
+++ b/src/Discord.Net/API/Client/Rest/AddChannelPermission.cs
@@ -11,7 +11,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => this;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong ChannelId { get; }
+        public ulong ChannelId { get; set; }
 
         [JsonProperty("id"), JsonConverter(typeof(LongStringConverter))]
         public ulong TargetId { get; set; }
diff --git a/src/Discord.Net/API/Client/Rest/AddGuildBan.cs b/src/Discord.Net/API/Client/Rest/AddGuildBan.cs
index 9c61e9abb..295e39259 100644
--- a/src/Discord.Net/API/Client/Rest/AddGuildBan.cs
+++ b/src/Discord.Net/API/Client/Rest/AddGuildBan.cs
@@ -10,8 +10,8 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong GuildId { get; }
-        public ulong UserId { get; }
+        public ulong GuildId { get; set; }
+        public ulong UserId { get; set; }
 
         public int PruneDays { get; set; } = 0;
 
diff --git a/src/Discord.Net/API/Client/Rest/CreateChannel.cs b/src/Discord.Net/API/Client/Rest/CreateChannel.cs
index 5f5dcaaee..6a083e315 100644
--- a/src/Discord.Net/API/Client/Rest/CreateChannel.cs
+++ b/src/Discord.Net/API/Client/Rest/CreateChannel.cs
@@ -10,7 +10,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => this;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong GuildId { get; }
+        public ulong GuildId { get; set; }
 
         [JsonProperty("name")]
         public string Name { get; set; }
diff --git a/src/Discord.Net/API/Client/Rest/CreateInvite.cs b/src/Discord.Net/API/Client/Rest/CreateInvite.cs
index 8a7657b10..2d9ae6a50 100644
--- a/src/Discord.Net/API/Client/Rest/CreateInvite.cs
+++ b/src/Discord.Net/API/Client/Rest/CreateInvite.cs
@@ -10,7 +10,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => this;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong ChannelId { get; }
+        public ulong ChannelId { get; set; }
 
         [JsonProperty("max_age")]
         public int MaxAge { get; set; } = 1800;
diff --git a/src/Discord.Net/API/Client/Rest/CreateRole.cs b/src/Discord.Net/API/Client/Rest/CreateRole.cs
index 4ece5afb7..8daa8145c 100644
--- a/src/Discord.Net/API/Client/Rest/CreateRole.cs
+++ b/src/Discord.Net/API/Client/Rest/CreateRole.cs
@@ -10,7 +10,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong GuildId { get; }
+        public ulong GuildId { get; set; }
 
         public CreateRoleRequest(ulong guildId)
         {
diff --git a/src/Discord.Net/API/Client/Rest/DeleteChannel.cs b/src/Discord.Net/API/Client/Rest/DeleteChannel.cs
index f0e02ab8d..0a44d3b3c 100644
--- a/src/Discord.Net/API/Client/Rest/DeleteChannel.cs
+++ b/src/Discord.Net/API/Client/Rest/DeleteChannel.cs
@@ -10,7 +10,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong ChannelId { get; }
+        public ulong ChannelId { get; set; }
 
         public DeleteChannelRequest(ulong channelId)
         {
diff --git a/src/Discord.Net/API/Client/Rest/DeleteInvite.cs b/src/Discord.Net/API/Client/Rest/DeleteInvite.cs
index 8864e85b5..b469caa00 100644
--- a/src/Discord.Net/API/Client/Rest/DeleteInvite.cs
+++ b/src/Discord.Net/API/Client/Rest/DeleteInvite.cs
@@ -10,7 +10,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public string InviteCode { get; }
+        public string InviteCode { get; set; }
 
         public DeleteInviteRequest(string inviteCode)
         {
diff --git a/src/Discord.Net/API/Client/Rest/DeleteMessage.cs b/src/Discord.Net/API/Client/Rest/DeleteMessage.cs
index 419ce6768..c209baa3a 100644
--- a/src/Discord.Net/API/Client/Rest/DeleteMessage.cs
+++ b/src/Discord.Net/API/Client/Rest/DeleteMessage.cs
@@ -10,8 +10,8 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong ChannelId { get; }
-        public ulong MessageId { get; }
+        public ulong ChannelId { get; set; }
+        public ulong MessageId { get; set; }
 
         public DeleteMessageRequest(ulong channelId, ulong messageId)
         {
diff --git a/src/Discord.Net/API/Client/Rest/DeleteRole.cs b/src/Discord.Net/API/Client/Rest/DeleteRole.cs
index 256c1b4a8..3ad327121 100644
--- a/src/Discord.Net/API/Client/Rest/DeleteRole.cs
+++ b/src/Discord.Net/API/Client/Rest/DeleteRole.cs
@@ -10,8 +10,8 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong GuildId { get; }
-        public ulong RoleId { get; }
+        public ulong GuildId { get; set; }
+        public ulong RoleId { get; set; }
 
         public DeleteRoleRequest(ulong guildId, ulong roleId)
         {
diff --git a/src/Discord.Net/API/Client/Rest/GetBans.cs b/src/Discord.Net/API/Client/Rest/GetBans.cs
index 5891e90fb..e4638ce32 100644
--- a/src/Discord.Net/API/Client/Rest/GetBans.cs
+++ b/src/Discord.Net/API/Client/Rest/GetBans.cs
@@ -10,7 +10,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong GuildId { get; }
+        public ulong GuildId { get; set; }
 
         public GetBansRequest(ulong guildId)
         {
diff --git a/src/Discord.Net/API/Client/Rest/GetInvite.cs b/src/Discord.Net/API/Client/Rest/GetInvite.cs
index 46fd449b0..708a99e46 100644
--- a/src/Discord.Net/API/Client/Rest/GetInvite.cs
+++ b/src/Discord.Net/API/Client/Rest/GetInvite.cs
@@ -10,7 +10,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public string InviteCode { get; }
+        public string InviteCode { get; set; }
 
         public GetInviteRequest(string inviteCode)
         {
diff --git a/src/Discord.Net/API/Client/Rest/GetInvites.cs b/src/Discord.Net/API/Client/Rest/GetInvites.cs
index 4dce7d044..dc056ad5a 100644
--- a/src/Discord.Net/API/Client/Rest/GetInvites.cs
+++ b/src/Discord.Net/API/Client/Rest/GetInvites.cs
@@ -10,7 +10,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong GuildId { get; }
+        public ulong GuildId { get; set; }
 
         public GetInvitesRequest(ulong guildId)
         {
diff --git a/src/Discord.Net/API/Client/Rest/GetMessages.cs b/src/Discord.Net/API/Client/Rest/GetMessages.cs
index d4dc89a94..c5809ded1 100644
--- a/src/Discord.Net/API/Client/Rest/GetMessages.cs
+++ b/src/Discord.Net/API/Client/Rest/GetMessages.cs
@@ -21,7 +21,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong ChannelId { get; }
+        public ulong ChannelId { get; set; }
 
         public int Limit { get; set; } = 100;
         public string RelativeDir { get; set; } = null;
diff --git a/src/Discord.Net/API/Client/Rest/GetWidget.cs b/src/Discord.Net/API/Client/Rest/GetWidget.cs
index cf5121396..bdb9b3a99 100644
--- a/src/Discord.Net/API/Client/Rest/GetWidget.cs
+++ b/src/Discord.Net/API/Client/Rest/GetWidget.cs
@@ -11,7 +11,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong GuildId { get; }
+        public ulong GuildId { get; set; }
 
         public GetWidgetRequest(ulong guildId)
         {
diff --git a/src/Discord.Net/API/Client/Rest/KickMember.cs b/src/Discord.Net/API/Client/Rest/KickMember.cs
index 217f4ea42..db69fbcd9 100644
--- a/src/Discord.Net/API/Client/Rest/KickMember.cs
+++ b/src/Discord.Net/API/Client/Rest/KickMember.cs
@@ -10,8 +10,8 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong GuildId { get; }
-        public ulong UserId { get; }
+        public ulong GuildId { get; set; }
+        public ulong UserId { get; set; }
 
         public KickMemberRequest(ulong guildId, ulong userId)
         {
diff --git a/src/Discord.Net/API/Client/Rest/LeaveGuild.cs b/src/Discord.Net/API/Client/Rest/LeaveGuild.cs
index d0651b45a..01dec28e0 100644
--- a/src/Discord.Net/API/Client/Rest/LeaveGuild.cs
+++ b/src/Discord.Net/API/Client/Rest/LeaveGuild.cs
@@ -10,7 +10,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong GuildId { get; }
+        public ulong GuildId { get; set; }
 
         public LeaveGuildRequest(ulong guildId)
         {
diff --git a/src/Discord.Net/API/Client/Rest/PruneMembers.cs b/src/Discord.Net/API/Client/Rest/PruneMembers.cs
index 466e756cb..ea0b86e41 100644
--- a/src/Discord.Net/API/Client/Rest/PruneMembers.cs
+++ b/src/Discord.Net/API/Client/Rest/PruneMembers.cs
@@ -10,7 +10,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong GuildId { get; }
+        public ulong GuildId { get; set; }
 
         public int Days { get; set; } = 30;
         public bool IsSimulation { get; set; } = false;
diff --git a/src/Discord.Net/API/Client/Rest/RemoveChannelPermission.cs b/src/Discord.Net/API/Client/Rest/RemoveChannelPermission.cs
index c99de20e9..3e6e06e90 100644
--- a/src/Discord.Net/API/Client/Rest/RemoveChannelPermission.cs
+++ b/src/Discord.Net/API/Client/Rest/RemoveChannelPermission.cs
@@ -10,8 +10,8 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong ChannelId { get; }
-        public ulong TargetId { get; }
+        public ulong ChannelId { get; set; }
+        public ulong TargetId { get; set; }
 
         public RemoveChannelPermissionsRequest(ulong channelId, ulong targetId)
         {
diff --git a/src/Discord.Net/API/Client/Rest/RemoveGuildBan.cs b/src/Discord.Net/API/Client/Rest/RemoveGuildBan.cs
index b2f58e41c..e126f6bc2 100644
--- a/src/Discord.Net/API/Client/Rest/RemoveGuildBan.cs
+++ b/src/Discord.Net/API/Client/Rest/RemoveGuildBan.cs
@@ -10,8 +10,8 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong GuildId { get; }
-        public ulong UserId { get; }
+        public ulong GuildId { get; set; }
+        public ulong UserId { get; set; }
 
         public RemoveGuildBanRequest(ulong guildId, ulong userId)
         {
diff --git a/src/Discord.Net/API/Client/Rest/ReorderChannels.cs b/src/Discord.Net/API/Client/Rest/ReorderChannels.cs
index 2f1d79a24..3f768cf07 100644
--- a/src/Discord.Net/API/Client/Rest/ReorderChannels.cs
+++ b/src/Discord.Net/API/Client/Rest/ReorderChannels.cs
@@ -22,9 +22,9 @@ namespace Discord.API.Client.Rest
         public sealed class Channel
         {
             [JsonProperty("id"), JsonConverter(typeof(LongStringConverter))]
-            public ulong Id;
+            public ulong Id { get; set; }
             [JsonProperty("position")]
-            public int Position;
+            public int Position { get; set; }
 
             public Channel(ulong id, int position)
             {
@@ -33,7 +33,7 @@ namespace Discord.API.Client.Rest
             }
         }
         
-        public ulong GuildId { get; }
+        public ulong GuildId { get; set; }
 
         public ulong[] ChannelIds { get; set; } = new ulong[0];
         public int StartPos { get; set; } = 0;
diff --git a/src/Discord.Net/API/Client/Rest/ReorderRoles.cs b/src/Discord.Net/API/Client/Rest/ReorderRoles.cs
index e91c2bea7..5eb9a9d11 100644
--- a/src/Discord.Net/API/Client/Rest/ReorderRoles.cs
+++ b/src/Discord.Net/API/Client/Rest/ReorderRoles.cs
@@ -22,9 +22,9 @@ namespace Discord.API.Client.Rest
         public sealed class Role
         {
             [JsonProperty("id"), JsonConverter(typeof(LongStringConverter))]
-            public ulong Id { get; }
+            public ulong Id { get; set; }
             [JsonProperty("position")]
-            public int Position { get; }
+            public int Position { get; set; }
 
             public Role(ulong id, int pos)
             {
@@ -33,7 +33,7 @@ namespace Discord.API.Client.Rest
             }
         }
         
-        public ulong GuildId { get; }
+        public ulong GuildId { get; set; }
 
         public ulong[] RoleIds { get; set; } = new ulong[0];
         public int StartPos { get; set; } = 0;
diff --git a/src/Discord.Net/API/Client/Rest/SendFile.cs b/src/Discord.Net/API/Client/Rest/SendFile.cs
index 1dce18850..7b1a6b084 100644
--- a/src/Discord.Net/API/Client/Rest/SendFile.cs
+++ b/src/Discord.Net/API/Client/Rest/SendFile.cs
@@ -13,7 +13,7 @@ namespace Discord.API.Client.Rest
         string IRestFileRequest.Filename => Filename;
         Stream IRestFileRequest.Stream => Stream;
 
-        public ulong ChannelId { get; }
+        public ulong ChannelId { get; set; }
 
         public string Filename { get; set; }
         public Stream Stream { get; set; }
diff --git a/src/Discord.Net/API/Client/Rest/SendIsTyping.cs b/src/Discord.Net/API/Client/Rest/SendIsTyping.cs
index 339201423..abaceb96c 100644
--- a/src/Discord.Net/API/Client/Rest/SendIsTyping.cs
+++ b/src/Discord.Net/API/Client/Rest/SendIsTyping.cs
@@ -10,7 +10,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => null;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong ChannelId { get; }
+        public ulong ChannelId { get; set; }
 
         public SendIsTypingRequest(ulong channelId)
         {
diff --git a/src/Discord.Net/API/Client/Rest/SendMessage.cs b/src/Discord.Net/API/Client/Rest/SendMessage.cs
index f9b4b5700..c58d00d9e 100644
--- a/src/Discord.Net/API/Client/Rest/SendMessage.cs
+++ b/src/Discord.Net/API/Client/Rest/SendMessage.cs
@@ -10,7 +10,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => this;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong ChannelId { get; }
+        public ulong ChannelId { get; set; }
 
         [JsonProperty("content")]
         public string Content { get; set; }
diff --git a/src/Discord.Net/API/Client/Rest/UpdateChannel.cs b/src/Discord.Net/API/Client/Rest/UpdateChannel.cs
index d93733b01..f09c8ba87 100644
--- a/src/Discord.Net/API/Client/Rest/UpdateChannel.cs
+++ b/src/Discord.Net/API/Client/Rest/UpdateChannel.cs
@@ -10,7 +10,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => this;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong ChannelId { get; }
+        public ulong ChannelId { get; set; }
 
         [JsonProperty("name")]
         public string Name { get; set; }
diff --git a/src/Discord.Net/API/Client/Rest/UpdateGuild.cs b/src/Discord.Net/API/Client/Rest/UpdateGuild.cs
index c5e781ff8..33b07d07a 100644
--- a/src/Discord.Net/API/Client/Rest/UpdateGuild.cs
+++ b/src/Discord.Net/API/Client/Rest/UpdateGuild.cs
@@ -11,7 +11,7 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => this;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong GuildId { get; }
+        public ulong GuildId { get; set; }
 
         [JsonProperty("name")]
         public string Name { get; set; }
diff --git a/src/Discord.Net/API/Client/Rest/UpdateMember.cs b/src/Discord.Net/API/Client/Rest/UpdateMember.cs
index 3bf1d0bc3..1c90560ac 100644
--- a/src/Discord.Net/API/Client/Rest/UpdateMember.cs
+++ b/src/Discord.Net/API/Client/Rest/UpdateMember.cs
@@ -12,8 +12,8 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => this;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong GuildId { get; }
-        public ulong UserId { get; }
+        public ulong GuildId { get; set; }
+        public ulong UserId { get; set; }
 
         [JsonProperty("mute")]
         public bool IsMuted { get; set; }
diff --git a/src/Discord.Net/API/Client/Rest/UpdateMessage.cs b/src/Discord.Net/API/Client/Rest/UpdateMessage.cs
index 16eda62f3..ede0a0797 100644
--- a/src/Discord.Net/API/Client/Rest/UpdateMessage.cs
+++ b/src/Discord.Net/API/Client/Rest/UpdateMessage.cs
@@ -11,8 +11,8 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => this;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong ChannelId { get; }
-        public ulong MessageId { get; }
+        public ulong ChannelId { get; set; }
+        public ulong MessageId { get; set; }
 
         [JsonProperty("content")]
         public string Content { get; set; } = "";
diff --git a/src/Discord.Net/API/Client/Rest/UpdateRole.cs b/src/Discord.Net/API/Client/Rest/UpdateRole.cs
index fca96d8a9..9ebc1e76f 100644
--- a/src/Discord.Net/API/Client/Rest/UpdateRole.cs
+++ b/src/Discord.Net/API/Client/Rest/UpdateRole.cs
@@ -10,8 +10,8 @@ namespace Discord.API.Client.Rest
         object IRestRequest.Payload => this;
         bool IRestRequest.IsPrivate => false;
 
-        public ulong GuildId { get; }
-        public ulong RoleId { get; }
+        public ulong GuildId { get; set; }
+        public ulong RoleId { get; set; }
 
         [JsonProperty("name")]
         public string Name { get; set; }