curl --request PATCH \
  --url https://api.permutive.app/audience-api/v1/imports/{importId}/segments \
  --header 'Content-Type: application/json' \
  --data '
{
  "operations": [
    {
      "data": {
        "name": "segment",
        "code": "1234",
        "description": "segment description",
        "cpm": 2,
        "categories": [
          "category1"
        ]
      },
      "operation": "Create"
    },
    {
      "code": "12345",
      "operation": "Delete"
    },
    {
      "code": "1234",
      "data": {
        "name": "segment",
        "description": "segment description",
        "cpm": 2,
        "categories": [
          "category1"
        ]
      },
      "operation": "Update"
    }
  ]
}
'

{
  "items": [
    {
      "id": "1b890475-1482-496d-bcfd-6b2f5564b249",
      "code": "1234",
      "name": "Segment Name",
      "import_id": "9f87bd3e-32eb-4d15-8e85-17fb275fa809",
      "description": "segment description",
      "cpm": 2,
      "categories": [
        "category_1"
      ],
      "updated_at": "2023-04-12T11:27:00.716632Z"
    }
  ]
}