Repository navigation
Accept client ID metadata documents that list none among supported methods - #1962
Draft
eglitobias wants to merge 7 commits into
Draft
eglitobias wants to merge 7 commits into
eglitobias wants to merge 7 commits into
Conversation
eglitobias
force-pushed
the
feature/cimd-auth-methods-supported
branch
from
September 30, 2026 13:42
8514de8 to
84abd49
Compare
eglitobias
force-pushed
the
feature/cimd-auth-methods-supported
branch
13 times, most recently
from
October 6, 2026 12:33
2f95d1a to
61e28e7
Compare
An https client_id is fetched, validated and kept as a marked public application row.
Both are public and unregistered (RFC 9700 §2.1.1).
…cters RFC 9700 §2.1.1, §2.1.2, §2.4.
A savepoint keeps a caller's transaction usable; the re-read runs on the primary and compares the uid exactly.
Without the columns the challenge goes unchecked; an empty list is refused before anything is saved.
eglitobias
force-pushed
the
feature/cimd-auth-methods-supported
branch
from
October 6, 2026 13:03
61e28e7 to
248463d
Compare
ChatGPT prefers private_key_jwt but also lists none in token_endpoint_auth_methods_supported.
eglitobias
force-pushed
the
feature/cimd-auth-methods-supported
branch
from
October 7, 2026 13:35
248463d to
de1b9b6
Compare
This branch has not been deployed
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Follow-up to #1956, split out on review. Builds on it, so only the last commit (de1b9b6) is new here; I'll rebase once #1956 lands.
A document now also qualifies as a public client when
noneis among itstoken_endpoint_auth_methods_supported, as long as no shared-secret method is listed. ChatGPT publishes exactly that (https://chatgpt.com/oauth/client.json:private_key_jwtpreferred,nonesupported).This goes beyond draft-02: the plural comes from OpenID Connect RP Metadata Choices, and oauth-wg/draft-ietf-oauth-client-id-metadata-document#99 (open) would add it to the draft.