Based on the Variable Inspector Widget

1. Set the configurables:

• fqdn - the fully qualified domain name of the redmine server, e.g., redmine.foo.com, WITHOUT protocol (https:// is assumed)
• endpoint - the name of the collection you wish to retrieve from redmine; currently only supports issues or projects
• api_key - your Redmine API key
• limit - the number of items to retrieve; 25-100
• offset - where in the collection to begin retrieving items

2. Call get_endpoint_dictionary.
3. Run the widget code. After the pop up/in window is visible, changes to the endpoint will automatically show up in the window (you must re-run the call to get_endpoint_dictionary).