examples/Credentials.json

{
    "Modules":{
       "xSQLServer":null
    },
    "DSCResourcesToExecute":{
       "CreateLogin":{
        "dscResourceName":"xSQLServerLogin",
        "Name":"SQLLoginUserName",
        "SQLServer":"SQLServer01",
        "SQLInstanceName":"MSSQLSERVER",
        "LoginCredential":"UserName\\Password"
       }
    }
}