Endpoint Examples

/meta

Get API metadata information.

GET /meta

Get service metadata, including model taxonomy and dimension information along with attribution text.

Query Parameters

NameTypeDescription
new_taxonomy_versionsenum

Use new taxonomy versions.
This parameter is optional.

Must be one of: true, false

lot_versionenum

Specify LOT taxonomy version to use.

This parameter is optional.

Default: 7

Must be one of: 6, 7

Code Examples

curl --request GET \
  --url https://emsiservices.com/ddn/meta \
  --header 'Authorization: Bearer <ACCESS_TOKEN>'

Response Examples

{
  "data": {
    "attribution": {
      "title": "DDN",
      "body": "The Lightcast DDN Skills API provides an interface to get a list of defining, distinguishing and/or necessary skills for an occupation."
    },
    "nation": "United States",
    "modelVersions": {
      "ddn": "23"
    },
    "taxonomyVersions": {
      "soc": "soc_2021",
      "onet": "onet_2019",
      "lot": "7"
    },
    "supportedTaxonomyVersions": {
      "lot": [
        "6",
        "7"
      ]
    },
    "dimensions": [
      "soc",
      "onet",
      "lotocc",
      "lotspecocc"
    ],
    "regions": {
      "nations": [
        "us",
        "uk",
        "ca"
      ],
      "nationLevels": {
        "us": [
          "nation"
        ],
        "uk": [
          "nation"
        ],
        "ca": [
          "nation"
        ]
      }
    }
  }
}