Discgolf setup
You can set your url, username, and api key either using R options or environment variables. I recommend using environment variables since they are more general to any programming language, and you can easily set secure env vars on a server or e.g., if you're doing continuous integration on Travis-CI (or elsewhere).
You used to be able to pass user name and api key via function parameters, but that option has been removed to reduce likelihood of a user accidentally including either of those in a public website.
The base URL for the Discourse instance, e.g., https://meta.discourse.org
Use one of:
Env var name: DISCOURSE_URL
R option name: discourse_url
The user name you have registered on the Discourse instance you want to use.
Use one of:
Env var name: DISCOURSE_USERNAME
R option name: discourse_username
The API key on the Discourse instance you want to use. This is not your
password you used to login to the instance. If you're the admin, you can get
an API key by going the dashboard at base_url/admin, then the API tab
base_url/admin/api, then generate a key, or copy the one already there.
Use one of:
Env var name: DISCOURSE_API_KEY
R option name: discourse_api_key