(key, msg)
return hmac.new(key, msg.encode("utf-8"), hashlib.sha256).digest()
Creates the HMAC-SHA256 hash of the provided message using the provided
    key.

    Args:
        key (str): The HMAC-SHA256 key to use.
        msg (str): The message to hash.

    Returns:
        str: The computed hash bytes.
Creates the HMAC-SHA256 hash of the provided message using the provided
    key.
Creates the HMAC - SHA256 hash of the provided message using the provided key .
def _sign(key, msg):
    """Creates the HMAC-SHA256 hash of the provided message using the provided
    key.

    Args:
        key (str): The HMAC-SHA256 key to use.
        msg (str): The message to hash.

    Returns:
        str: The computed hash bytes.
    """
    return hmac.new(key, msg.encode("utf-8"), hashlib.sha256).digest()
def _sign ( key , msg ) : return hmac . new ( key , msg . encode ( "utf-8" ) , hashlib . sha256 ) . digest ( )