{
  "success": {
    "v": 2,
    "license": "CC-BY 4.0",
    "description": "statistics about the Macrostrat database",
    "options": {
      "parameters": {
        "all": "Show all results",
        "format": "Desired output format"
      },
      "output_formats": [
        "json",
        "csv"
      ],
      "examples": [
        "api/stats?all"
      ],
      "fields": {
        "project_id": "unique identifier for project, corresponds to general geographic region",
        "project": "text, name of project",
        "status": "text, indicates current status of column, values are 'active', 'in process', 'obsolete'",
        "columns": "integer, number of columns",
        "packages": "integer, total packages",
        "units": "integer, unit_id matched to object",
        "pbdb_collections": "integer, count of PBDB collections in units/column"
      }
    }
  }
}