Try https://modules.raku.org/search/?q=auth
There's one there for what you want.
If you never looked at the modules page (it's a copy of the
modules.perl6.org page), you might find a lot of things.
The repository also holds a module I wrote in answer to a question you
raised over a year ago.
On 16/12/2019 19:55, ToddAndMargo via perl6-users wrote:
Hi All,
This from G-Suite (g-mail):
Starting February 15, 2021, G Suite accounts will only
allow access to apps using OAuth[2]. Password-based
access will no longer be supported.
I have several customers who get backup reports, RAID
controller reports, etc. eMailed to me though curl.
Curl has no plans to support OAuth2.
Is there any sign of a Raku module that supporting OAuth2
in our future?
Many thanks,
-T