Unescaped control character around character 981.Error while parsing JSON

Question

Error Domain=NSCocoaErrorDomain Code=3840 \"Unescaped control character around character 981.\" UserInfo={NSDebugDescription=Unescaped control character a

Answer 1

I spent some time to figure out what 49546 is. Adding this here to make it easier for someone else. If your issue is Unescaped control character around character 49546

replace \t with \\t