Adding user-agent as some services require
Adding user-agent as some services require

original commit: 8ca8764bb356d67306eeba0f7db642f81c5ca723

mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket