curl --request POST \
  --url https://cockroachlabs.cloud/api/v1/clusters/{cluster_id}/networking/private-endpoint-services \
  --header 'Authorization: Bearer REPLACE_BEARER_TOKEN' \
  --header 'content-type: application/json' \
  --data '{}'

{
  "services": [
    {
      "aws": {
        "availability_zone_ids": [
          "<string>"
        ],
        "service_id": "<string>",
        "service_name": "<string>"
      },
      "region_name": "<string>"
    }
  ]
}

{
  "code": 123,
  "details": [
    {
      "@type": "<string>"
    }
  ],
  "message": "<string>"
}