## Context The API design ADR needs refinement to ensure proper Cells routing compatibility, particularly with the `/o/{org_id}` URL pattern requirement. ## Tasks - ~~[ ] Check proper Cells routing compatibility~~ - ~~[ ] Ensure `/o/{org_id}` URL pattern is implemented~~ - [x] Document API endpoints and routing strategy - [x] Validate API design with Tenant Scale team - [ ] Complete and merge ADR - [x] Update that /v2/ challenge response is no longer necessary. See https://gitlab.com/gitlab-org/gitlab/-/work_items/595150#container-clients-docker-podman-buildah-skopeo-crane. - [x] Update the ADR given that local cache entries are no longer in scope. See https://gitlab.com/gitlab-com/content-sites/handbook/-/merge_requests/19487. - [x] NPM missing routes: https://gitlab.com/gitlab-org/ops/artifact-registry/-/merge_requests/98#note_3298683845 - [x] NPM audit route: https://gitlab.com/gitlab-org/ops/artifact-registry/-/merge_requests/98/diffs#line_56c9c52d3_A941 ## Related - Parent Epic: &20959 - ADR MR: [!18458](https://gitlab.com/gitlab-com/content-sites/handbook/-/merge_requests/18458) - Split Blueprint Issue: #590282 - Tenant Scale Meeting Notes: https://gitlab.com/gitlab-org/gitlab/-/issues/589257#note_3075916483