diff --git a/monitor/json_parser.hpp b/monitor/json_parser.hpp
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--- /dev/null
+++ b/monitor/json_parser.hpp
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+/**
+ * Copyright © 2020 IBM Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#pragma once
+
+#include "json_config.hpp"
+
+#include <nlohmann/json.hpp>
+#include <sdbusplus/bus.hpp>
+
+namespace phosphor::fan::monitor
+{
+
+using json = nlohmann::json;
+
+constexpr auto confAppName = "monitor";
+constexpr auto confFileName = "config.json";
+
+/**
+ * @brief Get the JSON object
+ *
+ * @param[in] bus - The dbus bus object
+ *
+ * @return JSON object
+ *     A JSON object created after loading the JSON configuration file
+ */
+inline const json getJsonObj(sdbusplus::bus::bus& bus)
+{
+    return fan::JsonConfig::load(
+        fan::JsonConfig::getConfFile(bus, confAppName, confFileName));
+}
+
+} // namespace phosphor::fan::monitor