OAuth 2.0 and OpenID Connect (in plain English)
7 人推荐 · 跨 6 个月 · 2019–2026
中文导读
Okta 技术布道师 Nate Barbettini 约一小时的硬核分享，从协议试图解决的现实痛点出发，庖丁解牛般串讲 OAuth 2.0 与 OpenID Connect 的完整授权流程（注：隐式授权 Implicit Flow 部分现已过时，但基础架构原理依然经典）。
为什么 HN 推它
历经多年验证的 OAuth/OIDC 终极入门指南，被 HN 网友反复封神，甚至有团队直接把它作为新入职工程师第一周的必修培训视频。
「我们团队甚至硬性要求所有新入职员工在第一周必须看完这个。」HN 网友原话：it was a requirement for new joiners to watch this in their first week
英文原摘要（HackerTube / Claude 整理）
Okta developer advocate Nate Barbettini explains OAuth 2.0 and OpenID Connect in a roughly hour-long talk. It starts from the problems the protocols solve and walks through the flows. The description notes the implicit flow material is now out of date.
HN repeatedly points people to it as the clearest way to finally understand OAuth, to the point that one team made it required viewing for new hires.
HN 上的提及
Also this video is a great in-depth walkthrough
It's about 1h long, but it's really worth it.
This video was a huge help though for explaining all of the concepts
Listed among free OAuth/OIDC learning resources.
I found Nate Barbettini's video on OAuth and OpenID Connect incredibly insightful for understanding these topics.