Unverified50% confidenceFactExact time
OAuth 基于 RFC 6749 标准，定义了授权码流、客户端凭证流等多种模式
1
Sources
50%
Confidence
Long-term
Relevance
7/23/2026
First Seen
Sources
Related Claims
UnverifiedOAuth 2.0规范RFC 6749要求授权服务器必须对redirect_uri进行精确匹配，但许多实现采用宽松后缀匹配导致漏洞72% similarUnverifiedThe complete OAuth flow includes: authorization code acquisition, token exchange, user information retrieval, session management, and token refresh.71% similarUnverifiedOAuth 2.0 is currently the most commonly used authorization protocol among SaaS services, enabling third-party applications to obtain access to restricted resources without exposing user passwords through multiple modes such as the authorization code flow and client credentials flow.71% similarUnverifiedFeishu Open Platform, WeCom API, and DingTalk Open Platform all adopt OAuth 2.0 as their authentication standard.70% similarUnverifiedWeChat's OAuth interface uses parameter naming that differs from the standard RFC 6749.69% similar
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