Implements new Post in ISlackApiClient

SlackNet.Tests/ApiLintTest.cs

@@ -140,6 +140,9 @@ public Task Post(string apiMethod, Args args, HttpContent content, CancellationT
                 return Task.FromResult(0);
             }
 
+            public Task Post(string apiMethod, Args args, CancellationToken? cancellationToken) =>
+                Post<object>(apiMethod, args, cancellationToken);
+
             public Task<T> Post<T>(string apiMethod, Args args, CancellationToken? cancellationToken) where T : class
             {
                 HttpMethod = "POST";

SlackNet/SlackApiClient.cs

@@ -62,20 +62,28 @@ public interface ISlackApiClient
         /// Calls a Slack API that requires POST content.
         /// </summary>
         /// <param name="apiMethod">Name of Slack method.</param>
-        /// <param name="args">Arguments to send to Slack. The "token" parameter will be filled in automatically.</param>
-        /// <param name="content">POST body content. Should be either <see cref="FormUrlEncodedContent"/> or <see cref="MultipartFormDataContent"/>.</param>
+        /// <param name="args">Arguments to send to Slack. Authorization headers will be added automatically.</param>
         /// <param name="cancellationToken"></param>
-        Task Post(string apiMethod, Args args, HttpContent content, CancellationToken? cancellationToken);
-
+        Task Post(string apiMethod, Args args, CancellationToken? cancellationToken);
+        
         /// <summary>
         /// Calls a Slack API that requires POST content.
         /// </summary>
         /// <typeparam name="T">Type of response expected.</typeparam>
         /// <param name="apiMethod">Name of Slack method.</param>
-        /// <param name="args">Arguments to send to Slack. Authorization headers will be added automagically.</param>
+        /// <param name="args">Arguments to send to Slack. Authorization headers will be added automatically.</param>
         /// <param name="cancellationToken"></param>
         Task<T> Post<T>(string apiMethod, Args args, CancellationToken? cancellationToken) where T : class;
 
+        /// <summary>
+        /// Calls a Slack API that requires POST content.
+        /// </summary>
+        /// <param name="apiMethod">Name of Slack method.</param>
+        /// <param name="args">Arguments to send to Slack. The "token" parameter will be filled in automatically.</param>
+        /// <param name="content">POST body content. Should be either <see cref="FormUrlEncodedContent"/> or <see cref="MultipartFormDataContent"/>.</param>
+        /// <param name="cancellationToken"></param>
+        Task Post(string apiMethod, Args args, HttpContent content, CancellationToken? cancellationToken);
+
         /// <summary>
         /// Calls a Slack API that requires POST content.
         /// </summary>
@@ -161,17 +169,15 @@ public async Task<T> Get<T>(string apiMethod, Args args, CancellationToken? canc
             var requestMessage = new HttpRequestMessage(HttpMethod.Get, Url(apiMethod, args));
             return Deserialize<T>(await _http.Execute<WebApiResponse>(requestMessage, cancellationToken ?? CancellationToken.None).ConfigureAwait(false));
         }
-
-
+
         /// <summary>
         /// Calls a Slack API that requires POST content.
         /// </summary>
         /// <param name="apiMethod">Name of Slack method.</param>
         /// <param name="args">Arguments to send to Slack. The "token" parameter will be filled in automatically.</param>
-        /// <param name="content">POST body content. Should be either <see cref="FormUrlEncodedContent"/> or <see cref="MultipartFormDataContent"/>.</param>
         /// <param name="cancellationToken"></param>
-        public Task Post(string apiMethod, Args args, HttpContent content, CancellationToken? cancellationToken) =>
-            Post<object>(apiMethod, args, content, cancellationToken);
+        public Task Post(string apiMethod, Args args, CancellationToken? cancellationToken) =>
+            Post<object>(apiMethod, args, cancellationToken);
 
         /// <summary>
         /// Calls a Slack API that requires POST content.
@@ -190,6 +196,16 @@ public async Task<T> Post<T>(string apiMethod, Args args, CancellationToken? can
             return Deserialize<T>(response);
         }
 
+        /// <summary>
+        /// Calls a Slack API that requires POST content.
+        /// </summary>
+        /// <param name="apiMethod">Name of Slack method.</param>
+        /// <param name="args">Arguments to send to Slack. The "token" parameter will be filled in automatically.</param>
+        /// <param name="content">POST body content. Should be either <see cref="FormUrlEncodedContent"/> or <see cref="MultipartFormDataContent"/>.</param>
+        /// <param name="cancellationToken"></param>
+        public Task Post(string apiMethod, Args args, HttpContent content, CancellationToken? cancellationToken) =>
+            Post<object>(apiMethod, args, content, cancellationToken);
+
         /// <summary>
         /// Calls a Slack API that requires POST content.
         /// </summary>

SlackNet/WebApi/ChannelsApi.cs

@@ -162,7 +162,7 @@ public class ChannelsApi : IChannelsApi
         /// <param name="cancellationToken"></param>
         /// <returns></returns>
         public Task Archive(string channelId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("channels.archive", new Args { { "channel", channelId } }, cancellationToken);
+            _client.Post("channels.archive", new Args { { "channel", channelId } }, cancellationToken);
 
         /// <summary>
         /// Used to create a channel.
@@ -253,7 +253,7 @@ public Task<ChannelJoinResponse> Join(string channelName, bool validate = false,
         /// <param name="userId">User to remove from channel.</param>
         /// <param name="cancellationToken"></param>
         public Task Kick(string channelId, string userId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("channels.kick", new Args
+            _client.Post("channels.kick", new Args
                 {
                     { "channel", channelId },
                     { "user", userId }
@@ -266,7 +266,7 @@ public Task Kick(string channelId, string userId, CancellationToken? cancellatio
         /// <param name="cancellationToken"></param>
         /// <returns></returns>
         public Task Leave(string channelId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("channels.leave", new Args { { "channel", channelId } }, cancellationToken);
+            _client.Post("channels.leave", new Args { { "channel", channelId } }, cancellationToken);
 
         /// <summary>
         /// Returns a list of all channels in the team. 
@@ -292,7 +292,7 @@ public async Task<IReadOnlyList<Channel>> List(bool excludeArchived = false, boo
         /// <param name="ts">Timestamp of the most recently seen message.</param>
         /// <param name="cancellationToken"></param>
         public Task Mark(string channelId, string ts, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("channels.mark", new Args
+            _client.Post("channels.mark", new Args
                 {
                     { "channel", channelId },
                     { "ts", ts }
@@ -366,6 +366,6 @@ public async Task<string> SetTopic(string channelId, string topic, CancellationT
         /// <param name="channelId">Channel to unarchive.</param>
         /// <param name="cancellationToken"></param>
         public Task Unarchive(string channelId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("channels.unarchive", new Args { { "channel", channelId } }, cancellationToken);
+            _client.Post("channels.unarchive", new Args { { "channel", channelId } }, cancellationToken);
     }
 }

SlackNet/WebApi/ChatApi.cs

@@ -186,7 +186,7 @@ public Task<PostMessageResponse> PostEphemeral(string userId, Message message, C
         /// Subsequent attempts with the same <see cref="ts"/> and <see cref="channelId"/> values will modify the same attachments, rather than adding more.
         /// </remarks>
         public Task Unfurl(string channelId, string ts, IDictionary<string, Attachment> unfurls, bool userAuthRequired = false, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("chat.unfurl", new Args
+            _client.Post("chat.unfurl", new Args
                 {
                     { "channel", channelId },
                     { "ts", ts },

SlackNet/WebApi/ConversationsApi.cs

@@ -207,7 +207,7 @@ public class ConversationsApi : IConversationsApi
         /// <param name="channelId">ID of conversation to archive.</param>
         /// <param name="cancellationToken"></param>
         public Task Archive(string channelId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("conversations.archive", new Args { { "channel", channelId } }, cancellationToken);
+            _client.Post("conversations.archive", new Args { { "channel", channelId } }, cancellationToken);
 
         /// <summary>
         /// Closes a direct message or multi-person direct message.
@@ -216,7 +216,7 @@ public Task Archive(string channelId, CancellationToken? cancellationToken = nul
         /// <param name="cancellationToken"></param>
         /// <returns></returns>
         public Task Close(string channelId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("conversations.close", new Args { { "channel", channelId } }, cancellationToken);
+            _client.Post("conversations.close", new Args { { "channel", channelId } }, cancellationToken);
 
         /// <summary>
         /// Initiates a public or private channel-based conversation.
@@ -303,7 +303,7 @@ public Task<ConversationJoinResponse> Join(string channelId, CancellationToken?
         /// <param name="userId">User ID to be removed.</param>
         /// <param name="cancellationToken"></param>
         public Task Kick(string channelId, string userId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("conversations.kick", new Args
+            _client.Post("conversations.kick", new Args
                 {
                     { "channel", channelId },
                     { "user", userId }
@@ -315,7 +315,7 @@ public Task Kick(string channelId, string userId, CancellationToken? cancellatio
         /// <param name="channelId">Conversation to leave.</param>
         /// <param name="cancellationToken"></param>
         public Task Leave(string channelId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("conversations.leave", new Args { { "channel", channelId } }, cancellationToken);
+            _client.Post("conversations.leave", new Args { { "channel", channelId } }, cancellationToken);
 
         /// <summary>
         /// Lists all channels in a Slack team.
@@ -478,6 +478,6 @@ public async Task<string> SetTopic(string channelId, string topic, CancellationT
         /// <param name="channelId">ID of conversation to unarchive.</param>
         /// <param name="cancellationToken"></param>
         public Task Unarchive(string channelId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("conversations.unarchive", new Args { { "channel", channelId } }, cancellationToken);
+            _client.Post("conversations.unarchive", new Args { { "channel", channelId } }, cancellationToken);
     }
 }

SlackNet/WebApi/DialogApi.cs

@@ -28,7 +28,7 @@ public class DialogApi : IDialogApi
         /// <param name="dialog">The dialog definition.</param>
         /// <param name="cancellationToken"></param>
         public Task Open(string triggerId, Dialog dialog, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("dialog.open", new Args
+            _client.Post("dialog.open", new Args
                 {
                     { "dialog", dialog },
                     { "trigger_id", triggerId }

SlackNet/WebApi/DndApi.cs

@@ -59,7 +59,7 @@ public class DndApi : IDndApi
         /// </summary>
         /// <param name="cancellationToken"></param>
         public Task EndDnd(CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("dnd.endDnd", new Args(), cancellationToken);
+            _client.Post("dnd.endDnd", new Args(), cancellationToken);
 
         /// <summary>
         /// Ends the current user's snooze mode immediately.

SlackNet/WebApi/FileCommentsApi.cs

@@ -29,7 +29,7 @@ public class FileCommentsApi : IFileCommentsApi
         /// <param name="commentId">The comment to delete.</param>
         /// <param name="cancellationToken"></param>
         public Task Delete(string fileId, string commentId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("files.comments.delete", new Args
+            _client.Post("files.comments.delete", new Args
                 {
                     { "file", fileId },
                     { "id", commentId }

SlackNet/WebApi/FilesApi.cs

@@ -164,7 +164,7 @@ public class FilesApi : IFilesApi
         /// <param name="fileId">ID of file to delete.</param>
         /// <param name="cancellationToken"></param>
         public Task Delete(string fileId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("files.delete", new Args { { "file", fileId } }, cancellationToken);
+            _client.Post("files.delete", new Args { { "file", fileId } }, cancellationToken);
 
         /// <summary>
         /// Returns information about a file in your team.

SlackNet/WebApi/GroupsApi.cs

@@ -172,7 +172,7 @@ public class GroupsApi : IGroupsApi
         /// <param name="channelId">Private channel to archive.</param>
         /// <param name="cancellationToken"></param>
         public Task Archive(string channelId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("groups.archive", new Args { { "channel", channelId } }, cancellationToken);
+            _client.Post("groups.archive", new Args { { "channel", channelId } }, cancellationToken);
 
         /// <summary>
         /// Closes a private channel.
@@ -270,7 +270,7 @@ public async Task<Channel> Invite(string channelId, string userId, CancellationT
         /// <param name="cancellationToken"></param>
         /// <returns></returns>
         public Task Kick(string channelId, string userId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("groups.kick", new Args
+            _client.Post("groups.kick", new Args
                 {
                     { "channel", channelId },
                     { "user", userId }
@@ -282,7 +282,7 @@ public Task Kick(string channelId, string userId, CancellationToken? cancellatio
         /// <param name="channelId">Private channel to leave.</param>
         /// <param name="cancellationToken"></param>
         public Task Leave(string channelId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("groups.leave", new Args { { "channel", channelId } }, cancellationToken);
+            _client.Post("groups.leave", new Args { { "channel", channelId } }, cancellationToken);
 
         /// <summary>
         /// Returns a list of private channels in the team that the caller is in and archived groups that the caller was in. 
@@ -300,7 +300,7 @@ public async Task<IReadOnlyList<Channel>> List(bool excludeArchived = false, Can
         /// <param name="ts">Timestamp of the most recently seen message.</param>
         /// <param name="cancellationToken"></param>
         public Task Mark(string channelId, string ts, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("groups.mark", new Args { { "channel", channelId }, { "ts", ts } }, cancellationToken);
+            _client.Post("groups.mark", new Args { { "channel", channelId }, { "ts", ts } }, cancellationToken);
 
         /// <summary>
         /// Opens a private channel.
@@ -309,7 +309,7 @@ public Task Mark(string channelId, string ts, CancellationToken? cancellationTok
         /// <param name="cancellationToken"></param>
         /// <returns></returns>
         public Task Open(string channelId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("groups.open", new Args { { "channel", channelId } }, cancellationToken);
+            _client.Post("groups.open", new Args { { "channel", channelId } }, cancellationToken);
 
         /// <summary>
         /// Renames a private channel.
@@ -377,6 +377,6 @@ public async Task<string> SetTopic(string channelId, string topic, CancellationT
         /// <param name="channelId">Private channel to unarchive.</param>
         /// <param name="cancellationToken"></param>
         public Task Unarchive(string channelId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("groups.unarchive", new Args { { "channel", channelId } }, cancellationToken);
+            _client.Post("groups.unarchive", new Args { { "channel", channelId } }, cancellationToken);
     }
 }

SlackNet/WebApi/ImApi.cs

@@ -80,7 +80,7 @@ public class ImApi : IImApi
         /// <param name="channelId">Direct message channel to close.</param>
         /// <param name="cancellationToken"></param>
         public Task Close(string channelId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("im.close", new Args { { "channel", channelId } }, cancellationToken);
+            _client.Post("im.close", new Args { { "channel", channelId } }, cancellationToken);
 
         /// <summary>
         /// Returns a portion of message events from the specified direct message channel.
@@ -129,7 +129,7 @@ public async Task<IReadOnlyList<Im>> List(CancellationToken? cancellationToken =
         /// <param name="ts">Timestamp of the most recently seen message.</param>
         /// <param name="cancellationToken"></param>
         public Task Mark(string channelId, string ts, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("im.mark", new Args
+            _client.Post("im.mark", new Args
                 {
                     { "channel", channelId },
                     { "ts", ts }

SlackNet/WebApi/MpimApi.cs

@@ -79,7 +79,7 @@ public class MpimApi : IMpimApi
         /// <param name="channelId">MPIM to close.</param>
         /// <param name="cancellationToken"></param>
         public Task Close(string channelId, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("mpim.close", new Args { { "channel", channelId } }, cancellationToken);
+            _client.Post("mpim.close", new Args { { "channel", channelId } }, cancellationToken);
 
         /// <summary>
         /// Returns a portion of message events from the specified multiparty direct message channel.
@@ -128,7 +128,7 @@ public async Task<IReadOnlyList<Channel>> List(CancellationToken? cancellationTo
         /// <param name="ts">Timestamp of the most recently seen message.</param>
         /// <param name="cancellationToken"></param>
         public Task Mark(string channelId, string ts, CancellationToken? cancellationToken = null) =>
-            _client.Post<object>("mpim.mark", new Args
+            _client.Post("mpim.mark", new Args
                 {
                     { "channel", channelId },
                     { "ts", ts }