When I multiply the Main file and put alert link to perform "tests" I get the following error

Traceback (Most Recent Call Last):
File "C: \ User's \ User \ Desktop \ Python-Red-Mold-Master \ Src \ Main1.py", LINE 151, in
Main ()
File "C: \ Use \ User \ Desktop \ Python-Red-Hert-Master \ Src \ Main1.py", LINE 119, in Main
Red_alerts = Alert.get_red_Alerts ()
File "C: \ Use \ User \ Desktop \ Python-Rred-Bald-Master \ Src \ Main1.py", LINE 93, in Get_RED_ALRTS
Alerts = R.Content.decode ("UTF-8"). Replace ("\ n", "). Replace (" \ r ",")
Unicodedecodeperror: 'Utf-8

The format of the data I introduced in the JSON file is the data that appears in the Readme.D file.
You can explain why I get this error only when I replace the Home Front Command's link to the link with which I do "tests"