(
    request, supported_challenge_types, access_token, requested_scopes=None
)
return _client._token_endpoint_request(
        request, _REAUTH_API + ":start", body, access_token=access_token, use_json=True
    )
Does initial request to reauth API to get the challenges.

    Args:
        request (google.auth.transport.Request): A callable used to make
            HTTP requests.
        supported_challenge_types (Sequence[str]): list of challenge names
            supported by the manager.
        access_token (str): Access token with reauth scopes.
        requested_scopes (Optional(Sequence[str])): Authorized scopes for the credentials.

    Returns:
        dict: The response from the reauth API.
Does initial request to reauth API to get the challenges.
Does initial request to reauth API to get the challenges .
def _get_challenges(
    request, supported_challenge_types, access_token, requested_scopes=None
):
    """Does initial request to reauth API to get the challenges.

    Args:
        request (google.auth.transport.Request): A callable used to make
            HTTP requests.
        supported_challenge_types (Sequence[str]): list of challenge names
            supported by the manager.
        access_token (str): Access token with reauth scopes.
        requested_scopes (Optional(Sequence[str])): Authorized scopes for the credentials.

    Returns:
        dict: The response from the reauth API.
    """
    body = {"supportedChallengeTypes": supported_challenge_types}
    if requested_scopes:
        body["oauthScopesForDomainPolicyLookup"] = requested_scopes

    return _client._token_endpoint_request(
        request, _REAUTH_API + ":start", body, access_token=access_token, use_json=True
    )
def _get_challenges ( request , supported_challenge_types , access_token , requested_scopes = None ) : body = { "supportedChallengeTypes" : supported_challenge_types } if requested_scopes : body [ "oauthScopesForDomainPolicyLookup" ] = requested_scopes return _client . _token_endpoint_request ( request , _REAUTH_API + ":start" , body , access_token = access_token , use_json = True )