GET /v1/metric:
EXPECTED:
[
    {
        "created_by_user_id": null,
        "name": null,
        "resource_id": null,
        "created_by_project_id": null,
        "archive_policy_name": "low",
        "id": "14f3f96a-3f53-46c0-8955-4958edb2b827"
    },
]
===============================================================
ACTUAL:

[
    {
        "created_by_user_id": null,
        "name": null,
        "resource_id": null,
        "created_by_project_id": null,
        "archive_policy": {
            "definition": [
                {
                    "points": 3600,
                    "timespan": "1:00:00",
                    "granularity": "0:00:01"
                }
            ],
            "back_window": 0,
            "name": "low",
            "aggregation_methods": [
                "std",
                "count",
                "95pct",
                "min",
                "max",
                "sum",
                "median",
                "mean"
            ]
        },
        "archive_policy_name": "low",
        "id": "14f3f96a-3f53-46c0-8955-4958edb2b827"
    },
]