List and delete slack files
Using .Net Core framework, MVC model for quick coding. In general, you can convert this into any single html page to use.
Register yourself an application on https://api.slack.com/apps Open your registered Application to get Client Id, Client Secret. And most important, open "OAuth & Permissions" and add Redirect URLs where point to (at least) your domain. Open file \src\SlackFileManagement\Views\Home\Index.cshtml, change your Page Uri (where you deploy the project), client id and client secret (from above step on slack) After all set, just run the project.
You can deploy this on Linux, Windows, Mac, Docker or Wherever you want as it's .Net core framework.
As you wish :)
Any contribution is welcome. Just drop me few line, I'll check & merge when possible.
If you're happy, you can always make me happier by contribute above or by some beers at: http://paypal.me/evilcoder13