curl --request GET \
  --url https://statsigapi.net/console/v1/environments \
  --header 'STATSIG-API-KEY: <api-key>'

{
  "message": "Environments read successfully.",
  "data": {
    "environments": [
      {
        "name": "development",
        "id": "0.35629335902367476",
        "isProduction": false,
        "requiresReview": false,
        "requiresReleasePipeline": true
      },
      {
        "name": "staging",
        "id": "0.015089163460661137",
        "isProduction": false,
        "requiresReview": false,
        "requiresReleasePipeline": true
      },
      {
        "name": "production",
        "id": "0.4067426155658289",
        "isProduction": true,
        "requiresReview": true,
        "requiresReleasePipeline": true
      }
    ]
  }
}