maxwell v1.0.1 Maxwell.Middleware.DecodeJson
Decode reponse's body to json when
Reponse header contain
{'Content-Type', "application/json"}
and body is binaryReponse is list
Default json_lib is Poison ```ex
Client.ex
use Maxwell.Builder ~(get)a @middleware Maxwell.Middleware.DecodeJson
or
@middleware Maxwell.Middleware.DecodeJson, [validtypes: "text/javascript", decodefunc: &otherjsonlib.decode/1] ```