Hi Team,
Currently we are using python for calling Alteryx Gallery API. We have configured gallery API access according to Alteryx document to use the OAuth 1.0a with oauth_signature_method="HMAC-SHA1". However, other teams have concern on HMAC-SHA1 because it’s 64 encoding only and consider not security assurance. I suggest Alteryx team to use encryption with higher encoding like SHA256.
Thanks.