start testing json data

test_data.json

+{
+    "KPI":[
+    {"Name": "Attribut_1",
+    "Unit": "Percentage",
+    "Value": 43},
+    {"Name": "Attribut_2",
+    "Unit": "Percentage",
+    "Value": 56
+    }
+    ]
+}
\ No newline at end of file

trial_json.py

+# -*- coding: utf-8 -*-
+"""
+Created on Thu May  5 17:27:38 2022
+
+@author: Richter
+
+testfile for operating with json-files
+
+"""
+
+import json
+
+with open("test_data.json","r+") as file:
+    data = json.load(file)
+    print(len(data))
+    print(type(data))
+    
+#print(data["Name"])
+
+a = data.keys()
+print(a)
+print(type(a))
+
+for i in a:
+    print(i)
+    key = data[i]
+    print(len(key))
+    print(type(key))
+    for j in key:
+        attrs = list(j)
+        print(len(attrs))
+        print(type(attrs))
+        print(attrs)
+        print(j)