Currently what is on my mind is 2 methods:
1) Go to the slash command app webpage and scrape the HTML
2) Use one of the slack API commands to query for it
Currently where I am stuck:
1) The HTML codes produced when I am logged on using Chrome vs when I authenticate using tester token via Python is different. Hence, when I use Python (requests and lxml libraries), the resulting HTML codes do not contain the slash command details.
2) I have navigated through the Slack API commands, but it mostly revolves around sending messages, bots, etc. I couldn't find an API command that is able to retrieve the slash commands list and the details (e.g. description, permissions, etc.)