where i need to get jwt token

[sivakumarkoduru]

almost i'm able to integrate checkout app but i got below interface in admin side

Connected Apps
You can connect Apps to VueFront by providing thier JWT. To add an App, specify the App codename and JWT.

Getting below error.
Array
(
[errors] => Array
(
[0] => Array
(
[message] => Unauthorized
[extensions] => Array
(
[statusCode] => Unauthorized
[code] => Error
)

                [locations] => Array
                    (
                        [0] => Array
                            (
                                [line] => 2
                                [column] => 17
                            )

                    )

                [path] => Array
                    (
                        [0] => payments
                    )

            )

    )

[data] => Array
    (
        [payments] => 
    )

)