Support for readable body

[go-cristian]

👋 @felipeska, has this moved to use ByteArray, the body is no longer "human" readable (at the files). Could it be a good option to record this a string sometimes? How the API can look?

[felipeska]

hey @go-cristian I think this offers more flexibility, it is also possible to consider a next version that allows to convert the body to a string depending on the content-type or download it if it is a file, it all depends of the vision or goal of the library