Class Body in method parseContentType is assuming (basing on RFC 2068) that ISO-8859-1 is default charset in case none is provided... while RFC-4627 (https://tools.ietf.org/html/rfc4627) says "JSON text SHALL be encoded in Unicode. The default encoding is UTF-8."
Possible resolutions are to change default encoding for JSON or to allow custom encoding using env variables or some parameter
Class Body in method parseContentType is assuming (basing on RFC 2068) that ISO-8859-1 is default charset in case none is provided... while RFC-4627 (https://tools.ietf.org/html/rfc4627) says "JSON text SHALL be encoded in Unicode. The default encoding is UTF-8."
Possible resolutions are to change default encoding for JSON or to allow custom encoding using env variables or some parameter