Compass Does Not Support PKCE

[dshanske]

Requesting Compass be updated to support PKCE in IndieAuth for security reasons. My endpoint no longer supports flows without it.

[dshanske]

From the looks of it, the solution here is to update indieauth client from 0.2 to the current 1.1.6, which would bring it up to date on the spec overall. Also, 0.2 dates from 2017, the latest release from 2022.