curl --request PATCH \
  --url https://statsigapi.net/console/v1/layers/{id}/overrides \
  --header 'Content-Type: application/json' \
  --header 'STATSIG-API-KEY: <api-key>' \
  --data '{
  "op": "add",
  "conditionalOverrides": [
    {
      "type": "<string>",
      "name": "<string>",
      "experimentName": "<string>",
      "groupName": "<string>"
    }
  ],
  "idOverrides": [
    {
      "groupName": "<string>",
      "ids": [
        "<string>"
      ],
      "idType": "<string>",
      "environment": "<string>",
      "experimentName": "<string>"
    }
  ]
}'

{
  "message": "<string>",
  "data": {
    "conditionalOverrides": [
      {
        "type": "<string>",
        "name": "<string>",
        "experimentName": "<string>",
        "groupName": "<string>"
      }
    ],
    "idOverrides": [
      {
        "groupName": "<string>",
        "ids": [
          "<string>"
        ],
        "idType": "<string>",
        "environment": "<string>",
        "experimentName": "<string>"
      }
    ]
  }
}