Tags in use

GET/tags/usage

Aggregates the tags actually attached to records, grouped by entity and category. Useful for search filter suggestions.

Auth	Not required

Query parameters

entitystring

Filter by entity type (e.g. event).

categorystring

Filter by category.

Response

Field	Type	Description
`groups`	object[]	Array of { entity, category, tags: [{ name, count }] }.

curl https://api.4s.link/tags/usage \
  -H "Authorization: Bearer 4s_at_..."

Example response
{
  "groups": [
    {
      "entity": "event",
      "category": null,
      "tags": [
        { "name": "React", "count": 12 },
        { "name": "AI", "count": 8 }
      ]
    }
  ]
}