OAuth2 really isn't that hard, you know?
Based on inth-oauth2 v0.16.0, Copyright © 2015, Curtis McEnroe curtis@cmcenroe.me
Async version (≥ v0.17.0) maintained by Bill Fraser bill@wfraser.dev since 2021.
Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
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