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HMAC-SHA1 and other hash functions in Power Query

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Michael Shparber's profile image

Michael Shparber on 19 Oct 2020 14:57:18

HMAC-SHA1 / SHA256 etc. are widely used in API calls to generate oauth_signature.
Currently the only way to generate them as far as I understand is via R/Python scripts.
But this requires installations and using Gateways even if we connect to APIs.
Please add HMAC functions to M / Power Query so we can use OAuth 1.0 authentication.
Thank you

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Michael Shparber's profile image Profile Picture

Drew Bambic on 14 Aug 2022 19:46:16

RE: HMAC-SHA1 and other hash functions in Power Query

Agree - much needed