是否有可能使用SSO的external_id来调用API回复帖子，以避免每次都需要先通过external_id确定用户的用户名

No, that is not possible. [이미지] ikaros: in order to avoid having to determine the user’s username via external_id every time You don’t have to determine it “every time” though, you could decide to cache it on the calling side.

如果A用户通过discourse更改了名称，恰好B用户这时也改了名称，且改为了A之前的名称，如果通过缓存获取A的名称，有没有可能导致A用户的回复被绑定到B用户

Yes, although that sounds a bit theoretical, it is certainly possible. It would be better if one could authenticate against a user ID. Set a webhook on user.updated to flush your cache for that user!

是的，这应是一个比较好的解决办法。感谢。但是否还有可能webhook因为网络波动丢包，导致缓存未刷新。虽然可以通过缓存TTL一定程度上解决，但在TTL缓存失效前仍然有可能出现问题。最后，比较安全的还是通过external_id获取准确的用户名。当然，这些都是我个人理论上的猜测

It isn’t possible at the moment, but you could make it so with your own patch that amended the authentication code to treat for example: api-username: external_id:BB111 equivalent to: api-username: bbaggins

external_id를 사용하여 API 응답 호출

개발

RGJ (Richard - Communiteq) 12월 6, 2025, 8:17오전 2

아니요, 그렇게는 할 수 없습니다.

하지만 매번 결정할 필요는 없습니다. 호출 측에서 이를 캐싱하도록 결정할 수 있습니다.

글		댓글	조회수
Specify user by external id Support	12	4138	5월 17, 2018
Find user by external ID (SSO) Feature	9	4231	11월 10, 2020
A way for admins to edit users' external IDs Feature	10	2851	2월 25, 2019
Using external_id via API Development rest-api	2	1312	1월 24, 2023
API request to return a user based on their external ID SSO discourseconnect , rest-api	2	778	9월 8, 2020

external_id를 사용하여 API 응답 호출

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