You can access Events through a few interfaces: Webhooks (we POST data to your URL). The Events API (you GET data through the API). The Logs tab of the Control Panel (GUI).

The first argument to shared_context (the shared group name) is superfluous. It feels a bit like "what's this argument for again?" (Note that you could still use it with include_context to include the group manually, but it's a bit odd to mix-and-match the approaches).

Once a variable is specified with the use method, access it with EnvSetting.my_var Or you can still use the Hash syntax if you prefer it: EnvSetting["MY_VAR"]