OpenID Connect Federation Specification Resulting from a Year of Implementation Experience

Published April 3, 2021
The OpenID Foundation held three interop events for implementations of the OpenID Connect Federation specification during 2020. The learnings from each were used to iteratively refine the specification after each round, just as we did when developing OpenID Connect itself. The current specification is the result of the iterative rounds of improvement, informed by the experiences of multiple implementations. Special thanks to Roland Hedberg for organizing these useful interop events and to all those who brought their code to test with one another. The specification is published at: