cannot unmarshal array into go value of type map[string]interface {}

[maeverson]

Hi. My API works fine until last monday (01 Nov 2021). Today, I can't generate QRCODE. API return this message: {"label":"http-access","level":"error","msg":"error decoding login resp: json: cannot unmarshal array into go value of type map[string]interface {}\n","service":"go-whatsapp-rest","time":"2021-11-03T10:00:46.488955064-03:00"}

Someone get this error too? It's the end?

Thanks.

[hagen00]

Yes..me. I tried this:

wac, err := whatsapp.NewConn(3 * time.Minute)
// added this 
wac.SetClientVersion(2, 2123, 7)

but it still doesn't work for me. If you look at the other open issues, this may not be fixable (unless someone can tell me how to fix??)

It does however look like this library is not a long term solution --> https://github.com/Rhymen/go-whatsapp/issues/622

[maeverson]

Changing for SetClientVersion(2, 2142, 12) as last version of WhatsApp Web .. still fails.

[beshoo]

try my api

https://github.com/beshoo/go-whatsapp-rest-api

On Wed, Nov 3, 2021 at 3:35 PM Maéverson Waitman @.***> wrote:

Changing for SetClientVersion(2, 2142, 12) as last version of WhatsApp Web .. still fails.

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[gabstv]

btw, about the issue: error decoding login connResp: json: cannot unmarshal array into Go value of type map[string]interface {}\n it seems that the error is happening with new connections; restoring existing connections is still working

[gabstv]

try my api https://github.com/beshoo/go-whatsapp-rest-api …

@beshoo I updated go-whatsapp to the same version of your project's go.mod (v0.1.2-0.20210615184944-2b8a3e9b8aa2) and the error still happens, so I guess it's also happening in your rest service too.

[gabstv]

I was able to get the raw message: ["Cmd",{"type":"update"}] it looks like WhatsApp bumped their min required version again

Edit: I updated to: conn.SetClientVersion(2, 3147, 10) and it worked I randomly guessed 3147 so I don't know if it is a real version or not

[maeverson]

I was able to get the raw message: ["Cmd",{"type":"update"}] it looks like WhatsApp bumped their min required version again

Edit: I updated to: conn.SetClientVersion(2, 3147, 10) and it worked I randomly guessed 3147 so I don't know if it is a real version or not

Work's here with another random number.

[hagen00]

Thanks, I can confirm that conn.SetClientVersion(2, 3147, 10) works for me as well.