def METHOD_NAME():
    payload = {
        "name": "PersonAge20Weight200",
        "_all_fields": True,
        "weight_min": 199.1,
        "weight_max": 201.4,
        "age": 20,
    }
    res, data = search_helper(payload=payload, base="/?", debug=True)
    assert res.status_code == 200
    assert len(data) == 1
    assert data[0]["name"] == "PersonAge20Weight200"
    payload = {
        "name": "PersonAge20Weight200",
        "_all_fields": False,
        "_fields": "name,age",
        "weight_min": 199.3,
        "weight_max": 201.9,
        "age": 20,
    }
    res, data = search_helper(payload=payload, base="/?", debug=True)
    assert res.status_code == 200
    assert len(data) == 1
    assert data[0]["name"] == "PersonAge20Weight200"
    assert "weight" not in data[0]