curl --request GET \
  --url 'https://api.eliteprospects.com/v1/staff-stats/leagues?apiKey='

{
  "_meta": {
    "generatedAt": "<string>",
    "offset": 123,
    "limit": 123,
    "totalRecords": 123
  },
  "_links": {
    "first": "<string>",
    "last": "<string>",
    "prev": "<string>",
    "next": "<string>"
  },
  "data": [
    {
      "league": {
        "slug": "<string>",
        "name": "<string>",
        "fullName": "<string>",
        "commonName": "<string>",
        "leagueType": "<string>",
        "leagueLevel": "<string>",
        "defaultSeason": {
          "slug": "<string>",
          "startYear": 123,
          "endYear": 123
        },
        "activeSeason": {
          "slug": "<string>",
          "startYear": 123,
          "endYear": 123
        },
        "country": {
          "slug": "<string>",
          "name": "<string>",
          "iso_3166_1_alpha_2": "<string>",
          "flagUrl": {
            "small": "<string>",
            "medium": "<string>"
          },
          "eliteprospectsUrlPath": "<string>",
          "updatedAt": "<string>",
          "_links": [
            "<string>"
          ]
        },
        "region": "<string>",
        "flagUrl": {
          "small": "<string>",
          "medium": "<string>"
        },
        "logo": {
          "url": "<string>",
          "colors": [
            "<string>"
          ],
          "hasTransparency": true
        },
        "logoUrl": "<string>",
        "imageUrl": "<string>",
        "numberOfTeams": 123,
        "primaryDraftType": {
          "slug": "<string>",
          "name": "<string>",
          "league": "<unknown>",
          "_links": [
            "<string>"
          ],
          "eliteprospectsUrlPath": "<string>"
        },
        "existsInLeagueEndpoint": true,
        "hasProjectedStats": true,
        "historicalData": [
          {
            "slug": "<string>",
            "name": "<string>",
            "fullName": "<string>",
            "firstSeason": {
              "slug": "<string>",
              "startYear": 123,
              "endYear": 123
            },
            "lastSeason": {
              "slug": "<string>",
              "startYear": 123,
              "endYear": 123
            }
          }
        ],
        "links": {
          "eliteprospectsUrl": "<string>",
          "officialWebUrl": "<string>",
          "statsUrl": "<string>",
          "newsUrls": [
            "<string>"
          ],
          "forumUrl": "<string>",
          "facebook": "<string>",
          "x": "<string>",
          "twitter": "<string>",
          "instagram": "<string>",
          "youtube": "<string>"
        },
        "eliteprospectsUrlPath": "<string>",
        "updatedAt": "<string>",
        "_links": [
          "<string>"
        ]
      },
      "count": 123
    }
  ]
}