IdentityServer Facebook Auth changes subject id / is not the facebook id
问题 I enabled the IdentityServer to authenticate with Facebook with the implicit flow. now when I get authenticated i get an id value as subject. like 502967fe0125ce3ff75050ef7b83fd68 I used it as a user id to store user related data. But from time to time it seems like the content of the subject changes and I get a different id. Am I missunderstanding the concept of the Subject . Is it expected that it is chagning ? Shouldn't be the subject id constant? What information should I use to store