diff --git a/src/restfulchecker/NecessaryParam.java b/src/restfulchecker/NecessaryParam.java
index de58e1d..dcebae4 100644
--- a/src/restfulchecker/NecessaryParam.java
+++ b/src/restfulchecker/NecessaryParam.java
@@ -6,6 +6,8 @@
 	private ArrayList<RestParam> queryParams = new ArrayList<>();
 	private ArrayList<RestParam> formParams = new ArrayList<>();
 	private ArrayList<String> pathParams = new ArrayList<>();
+	private ArrayList<String> keys = new ArrayList<>();
+	private ArrayList<String> values = new ArrayList<>();
 
 	public ArrayList<RestParam> getQueryParams() {
 		return queryParams;
@@ -31,4 +33,17 @@
 		pathParams.add(pathParam);
 	}
 
+	public void setProperty(String key, String value) {
+		keys.add(key);
+		values.add(value);
+	}
+
+	public ArrayList<String> getKeys() {
+		return keys;
+	}
+
+	public ArrayList<String> getValues() {
+		return values;
+	}
+
 }