The Stack Exchange API offers user authentication via OAuth 2.0, specifically templated after Facebook's implementation. There are two flows, an authorization grant for server side applications and an implicit one for pure browser based ones…
A signed token-based authentication system using JSON Web Tokens has been implemented to enhance the security of interactions with the Digital Platform API.
[[[Easy to understand","easyToUnderstand","thumb-up"],Solved my problem","solvedMyProblem","thumb-up"],Other","otherUp","thumb-up"]]Missing the information I need","missingTheInformationINeed","thumb-down"],Too complicated / too many steps…