deeppavlov/utils/alexa/ssl_tools.py
def verify_sc_url(url: str) -> bool:
    """Verify signature certificate URL against Amazon Alexa requirements.

    Each call of Agent passes incoming utterances batch through skills filter,
    agent skills, skills processor. Batch of dialog IDs can be provided, in
    other case utterances indexes in incoming batch are used as dialog IDs.

    Args:
        url: Signature certificate URL from SignatureCertChainUrl HTTP header.

    Returns:
        result: True if verification was successful, False if not.
    """
    parsed = urlsplit(url)

    scheme: str = parsed.scheme
    netloc: str = parsed.netloc
    path: str = parsed.path

    try:
        port = parsed.port
    except ValueError:
        port = None

    result = (scheme.lower() == 'https' and
              netloc.lower().split(':')[0] == 's3.amazonaws.com' and
              path.startswith('/echo.api/') and
              (port == 443 or port is None))

    return result
def verify_sc_url(url: str) -> bool:
    parsed = urlsplit(url)

    scheme: str = parsed.scheme
    netloc: str = parsed.netloc
    path: str = parsed.path

    try:
        port = parsed.port
    except ValueError:
        port = None

    result = (scheme.lower() == 'https' and
              netloc.lower().split(':')[0] == 's3.amazonaws.com' and
              path.startswith('/echo.api/') and
              (port == 443 or port is None))

    return result
def verify_sc_url ( url : str ) -> bool : parsed = urlsplit ( url ) scheme : str = parsed . scheme netloc : str = parsed . netloc path : str = parsed . path try : port = parsed . port except ValueError : port = None result = ( scheme . lower ( ) == 'https' and netloc . lower ( ) . split ( ':' ) [ 0 ] == 's3.amazonaws.com' and path . startswith ( '/echo.api/' ) and ( port == 443 or port is None ) ) return result
Verify signature certificate URL against Amazon Alexa requirements.

    Each call of Agent passes incoming utterances batch through skills filter,
    agent skills, skills processor. Batch of dialog IDs can be provided, in
    other case utterances indexes in incoming batch are used as dialog IDs.

    Args:
        url: Signature certificate URL from SignatureCertChainUrl HTTP header.

    Returns:
        result: True if verification was successful, False if not.
Verify signature certificate URL against Amazon Alexa requirements .