Ensures that the token type claim is present and has the correct value.

def verify_token_type(self):
        """
        Ensures that the token type claim is present and has the correct value.
        """
        try:
            token_type = self.payload[api_settings.TOKEN_TYPE_CLAIM]
        except KeyError:
            raise TokenError(_('Token has no type'))

        if self.token_type != token_type:
            raise TokenError(_('Token has wrong type'))