give the above json     
{
    "service_name":"gakaki"
    "envs" : [
        {
            "name":"latest",
            "target_url":"http://baidu.com",
            "base_url": "http://baseapi.gakaki.com"
        }
    ]
}

please generate the rust actix crud code
spam lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor creativity violence