(I get a `ByteReadChannel` from ktor)

# getting-started

[Aleks Clark]

(I get a ByteReadChannel from ktor)

[Dico]

I assume there exists a content type that you can use, and register a content comverter for it. Take a look at JacksonConverter and the jackson install function for it.

[Aleks Clark]

...no. The jackson parsing bit isn't the problem. I just need to know how to get a ByteArray or similar from ByteReadChannel. Once I have the data in memory, I can then a) hash it to check the HMAC, b) parse it with jackson as needed

[Morten]

Can’t you write all bytes to a ByteArrayOutputStream?