group_list API

To list all data categories available, the group_list API can be used.

For example, to list all data categories in English: https://data.gov.hk/en-data/api/3/action/group_list

The returned JSON will look similar to:

{
    "help": "Return a list of the names of the site’s groups.\n\n …,
    "success": true,
    "result": [
         "city-management",
         "climate-and-weather",
         "commerce-and-industry",
         "development",
         "education",
         "employment-and-labour",
         "environment",
          …
     ]
}