How to send data before connect?

[Drolegc]

I want to try this but in dart
(Javascript)

async onUsernameSelection(id) {
                this.usernameAlreadySelected = true;

                let url = "http://localhost:1337/users/" + id
                var response = await fetch(url)
                response = await response.json()
                console.log(response)
                console.log(socket.auth)

                socket.auth = {
                    user: response
                };
                socket.connect();
            },

[jumperchen]

#177 ?
If this feature, it supports on 2.0.0-beta.4-nullsafety.0 version

[Drolegc]

Damn, thanks

[shelzTimesignature]

#177 ? If this feature, it supports on 2.0.0-beta.4-nullsafety.0 version

but how coz i installed version 2.0.0-beta.4-nullsafety.0 and still its saying auth not found
I did the following
socket.auth={}

[shelzTimesignature]

i finally figure it out
socket.io.options['extraHeaders']={
"user_id":"your user id you want to pass"
}

this is how you pass credentials to the server before connect