blockchainIDsystem/serverCA/config.json

{
    "ip": "127.0.0.1",
    "port": "3030",
    "serverip": "127.0.0.1",
    "serverport": "3000",
    "serverrestport": "3002",
    "webserverport": "3080",
    "mongodb": {
        "ip": "127.0.0.1:27017",
        "database": "serverCA"
    }
}