Export as JSON instead of Excel

data_fetch.py

@@ -38,7 +38,7 @@ if response.status_code == 200:
     # Convert to DataFrame
     df = pd.DataFrame(data)
     print(df.head())
-    df.to_excel("C://Users//Nandhini//OneDrive//Dokumen//github_data.xlsx")
+    df.to_json("github_data.json")
 
 else:
     print(f"Failed to fetch issues: {response.status_code}")