Use Tshark to view json data

Question

When I use tshark to decode capfile like this

 tshark -V -r test.cap  -Y 'http>0'

I got

...
JavaScript Object Notation: application/json
    Object
        Member Key: "ret"
            Number value: 99
        Member Key: "message"
            String value:test

Question is how I can get json data like that use tshark

...
{"ret":99,"message":"test"}

Answer 1

tshark -r test.cap  -Y 'http>0' -T json

tshark -r test.cap  -Y 'http>0' -T json -x # to also include the raw packet data