Turn HTTP arguments dict from bytes to str.

        logging.info("Replying to web request from %s. Parameters were %r"

                     % (ip, request.args))

        # Convert all key/value pairs from bytes to str.

        str_args = {}

        for arg, values in request.args.items():

            arg = arg if isinstance(arg, str) else arg.decode("utf-8")

            values = [value.decode("utf-8") if isinstance(value, bytes) else value for value in values]

            str_args[arg] = values

        request.args = str_args

        if ip:

            bridgeRequest = HTTPSBridgeRequest()

            bridgeRequest.client = ip