Go-whatsapp: Cant login

[AbyssEkko]

error during login: error decoding login resp: json: cannot unmarshal array into Go value of type map[string]interface {}

login successful, session: {uocSvrqQWvColFnkQ0aW2w== [] [] }

go func() {
        terminal := qrcodeTerminal.New()
        terminal.Get(<-qr).Print()     //err here
    }()

I have no session in /tmp, the problem generates when trying to generate QR code. Ive already updated to last version of the repo.
Thanks in advance

[iileandro]

Same problem here. Anybody knows the cause?

[hrizal]

error logging in: error during login: error decoding login resp: json: cannot unmarshal array into Go value of type map[string]interface {}

Yups

[zeftcool]

i found same problem.
fixed by change
longClientName and shortClientName with the short string

[reznikartem]

i found same problem.
fixed by change
longClientName and shortClientName with the short string

Hello. Can you provide working code example?

[reznikartem]

We receive error error on login:
decoding login connResp: json: cannot unmarshal array into Go value of type map[string]interface {}
Json is: ["Cmd",{"type":"update"}]

I suppose, that problem not in longClientName and shortClientName :(

@Rhymen, we are waiting for you! :)

[it-sumanp]

_session.go_ file line number 152.
changing {0, 3, 225} to {0,3,3324} did solved it.

[it-sumanp]

I got this value from chrome but I did not understand the actual issue here, can anybody help ?

[tulir]

The problem seems to be that whatsapp is disconnecting users with old whatsapp protocol versions. go-whatsapp probably just needs to update the protobuf schema and that number in session.go (and also keep updating those every time they change)

[reznikartem]

_session.go_ file line number 152.
changing {0, 3, 225} to {0,3,3324} did solved it.

Thank you, it`s solved our problem!

[tulir]

Note that the version number is in two places: https://github.com/Rhymen/go-whatsapp/blob/master/session.go#L152 and https://github.com/Rhymen/go-whatsapp/blob/master/session.go#L306

Restoring sessions might not work if you don't change the one on line 306 too.

[Romerito007]

@tulir I checked on your fork that you updated protobuf. Right?

[tulir]

Yes, although it looks like there's another protobuf update since then (version 3324, it was at 2846 when I updated).

[emauro]

Using the last commit solves the problem.

[Romerito007]

Thank you!

[franklinsales]

How @it-sumanp told:

session.go file line number 152.
changing {0, 3, 225} to {0,3,3324} did solved it.

And how @tulir told it's necessary update in the same file(session.go) at line 306 too.

Thx it's worked to me.

[leoteixeira2016]

work?

[AbyssEkko]

What made it for me was to change server, i just copied all my files into a backup server i have and started working. Dont know why though

[houstondapaz]

I thinks this issue was resolved with the last commits @SchulteMK

[AbyssEkko]

What was happening is I was updating the wrong folder, after i went to /go/src/github.com/Rhymen/go-whatsapp un updated de git it worked just fine in the other server.