{
    "ResponseMetadata": {
        "RequestId": "2ba35df4-40d3-11e2-82cf-0b45b05c0221"
    }, 
    "Parameters": [
        {
            "Description": "Sets the display format for date and time values.", 
            "DataType": "string", 
            "IsModifiable": true, 
            "Source": "engine-default", 
            "ParameterValue": "ISO, MDY", 
            "ParameterName": "datestyle"
        }, 
        {
            "Description": "Sets the number of digits displayed for floating-point values", 
            "DataType": "integer", 
            "IsModifiable": true, 
            "AllowedValues": "-15-2", 
            "Source": "engine-default", 
            "ParameterValue": "0", 
            "ParameterName": "extra_float_digits"
        }, 
        {
            "Description": "This parameter applies a user-defined label to a group of queries that are run during the same session..", 
            "DataType": "string", 
            "IsModifiable": true, 
            "Source": "engine-default", 
            "ParameterValue": "default", 
            "ParameterName": "query_group"
        }, 
        {
            "Description": "require ssl for all databaseconnections", 
            "DataType": "boolean", 
            "IsModifiable": true, 
            "AllowedValues": "true,false", 
            "Source": "engine-default", 
            "ParameterValue": "false", 
            "ParameterName": "require_ssl"
        }, 
        {
            "Description": "Sets the schema search order for names that are not schema-qualified.", 
            "DataType": "string", 
            "IsModifiable": true, 
            "Source": "engine-default", 
            "ParameterValue": "$user, public", 
            "ParameterName": "search_path"
        }, 
        {
            "Description": "Aborts any statement that takes over the specified number of milliseconds.", 
            "DataType": "integer", 
            "IsModifiable": true, 
            "Source": "engine-default", 
            "ParameterValue": "0", 
            "ParameterName": "statement_timeout"
        }, 
        {
            "Description": "wlm json configuration", 
            "DataType": "string", 
            "IsModifiable": true, 
            "Source": "engine-default", 
            "ParameterValue": "[{\"query_concurrency\":5}]", 
            "ParameterName": "wlm_json_configuration"
        }
    ]
}