mtaniuchi CSChatworkAPI by: mtaniuchi .NET Framework 4.6.1 This package targets .NET Framework 4.6.1. The package is compatible with this framework or higher. 2,701 total downloads last updated 9/30/2017 Latest version: 2.0.6483.4660 Chatwork ChatworkAPI for C# CSJSONBacklog by: mtaniuchi .NET Framework 4.0 This package targets .NET Framework 4.0. The package is compatible with this framework or higher. 2,569 total downloads last updated 12/24/2015 Latest version: 1.0.5837.1056 Backlog(www.backlog.jp) APIv2 library.