Support CIBA flow

[mooreds]

Support CIBA flow

Problem

I want FusionAuth to support OpenID Connect Client-Initiated Backchannel Authentication Flow, but it doesn't.

Solution

Support CIBA

Alternatives/workarounds

Device grant.

Additional context

Comparable to the device flow, but different. See discussion here: https://mailarchive.ietf.org/arch/msg/oauth/cjmguHIhKG1L_thhZM3f4Wnmm3Y/

Here's the spec: https://openid.net/specs/openid-client-initiated-backchannel-authentication-core-1_0.html

Community guidelines

All issues filed in this repository must abide by the FusionAuth community guidelines.

How to vote

Please give us a thumbs up or thumbs down as a reaction to help us prioritize this feature. Feel free to comment if you have a particular need or comment on how this feature should work.