curl --request POST \
  --url https://statsigapi.net/console/v1/layers \
  --header 'Content-Type: application/json' \
  --header 'STATSIG-API-KEY: <api-key>' \
  --data '{
  "name": "<string>",
  "description": "<string>",
  "idType": "<string>",
  "targetApps": "<string>",
  "team": "<string>"
}'

{
  "message": "Layer created successfully.",
  "data": {
    "id": "the_best_layer",
    "description": "helpful summary of what this layer does",
    "idType": "userID",
    "lastModifierID": "4dcQUIpS8PHObBGD7HJwOx",
    "lastModifiedTime": 1720733945538,
    "lastModifierName": "CONSOLE API",
    "lastModifierEmail": null,
    "creatorID": "4dcQUIpS8PHObBGD7HJwOx",
    "createdTime": 1720733942515,
    "creatorName": "CONSOLE API",
    "creatorEmail": null,
    "targetApps": [
      "Android"
    ],
    "holdoutIDs": [
      "global_holdout",
      "test_holdout"
    ],
    "tags": [],
    "team": "Console Team",
    "isImplicitLayer": false,
    "parameters": []
  }
}