### Summary In https://gitlab.com/gitlab-org/gitlab/-/issues/300127, the `Auditor` status was added to the User API via the field `is_auditor`. However, the issue additionally stated that it should be possible to modify the `Auditor` status via the API as well. This was not implemented in the original issue. So the [respective user modification](https://docs.gitlab.com/ee/api/users.html#user-modification) and creation API calls (PUT and POST with parameter `auditor`) are missing. ### Steps to reproduce Try to set the `auditor` role via the API: `curl --request PUT --header "PRIVATE-TOKEN: $ADMIN_TOKEN" "https://gitlab.local/api/v4/users/5?auditor=true"` Returned response still contains `"is_auditor":false` ### What is the current *bug* behavior? User modification and creation API endpoints are missing the parameter `auditor` that configures the `Auditor` status of a user. ### What is the expected *correct* behavior? `Auditor` status of a user can be configured for user creation and modification with the API. ### Output of checks #### Results of GitLab environment info <!-- Input any relevant GitLab environment information if needed. --> <details> <summary>Expand for output related to GitLab environment info</summary> <pre> System information System: Ubuntu 18.04 Proxy: no Current User: git Using RVM: no Ruby Version: 2.7.5p203 Gem Version: 3.1.4 Bundler Version:2.2.33 Rake Version: 13.0.6 Redis Version: 6.2.6 Sidekiq Version:6.4.0 Go Version: unknown GitLab information Version: 15.0.0-ee Revision: 3b397c17532 Directory: /opt/gitlab/embedded/service/gitlab-rails DB Adapter: PostgreSQL DB Version: 12.10 URL: http://gitlab.here HTTP Clone URL: http://gitlab.here/some-group/some-project.git SSH Clone URL: git@gitlab.here:some-group/some-project.git Elasticsearch: no Geo: no Using LDAP: no Using Omniauth: yes Omniauth Providers: gitlab GitLab Shell Version: 14.3.0 Repository storage paths: - default: /var/opt/gitlab/git-data/repositories GitLab Shell path: /opt/gitlab/embedded/service/gitlab-shell </pre> </details> #### Results of GitLab application Check <!-- Input any relevant GitLab application check information if needed. --> <details> <summary>Expand for output related to the GitLab application check</summary> <pre> Checking GitLab subtasks ... Checking GitLab Shell ... GitLab Shell: ... GitLab Shell version >= 14.3.0 ? ... OK (14.3.0) Running /opt/gitlab/embedded/service/gitlab-shell/bin/check Internal API available: OK Redis available via internal API: OK gitlab-shell self-check successful Checking GitLab Shell ... Finished Checking Gitaly ... Gitaly: ... default ... OK Checking Gitaly ... Finished Checking Sidekiq ... Sidekiq: ... Running? ... yes Number of Sidekiq processes (cluster/worker) ... 1/1 Checking Sidekiq ... Finished Checking Incoming Email ... Incoming Email: ... Reply by email is disabled in config/gitlab.yml Checking Incoming Email ... Finished Checking LDAP ... LDAP: ... LDAP is disabled in config/gitlab.yml Checking LDAP ... Finished Checking GitLab App ... Database config exists? ... yes All migrations up? ... yes Database contains orphaned GroupMembers? ... no GitLab config exists? ... yes GitLab config up to date? ... yes Log directory writable? ... yes Tmp directory writable? ... yes Uploads directory exists? ... yes Uploads directory has correct permissions? ... yes Uploads directory tmp has correct permissions? ... yes Systemd unit files or init script exist? ... skipped (omnibus-gitlab has neither init script nor systemd units) Systemd unit files or init script up-to-date? ... skipped (omnibus-gitlab has neither init script nor systemd units) Projects have namespace: ... 2/1 ... yes 4/2 ... yes 1/3 ... yes 25/4 ... yes 4/5 ... yes 6/7 ... yes 9/8 ... yes 4/9 ... yes 4/10 ... yes 1/11 ... yes 41/12 ... yes 4/13 ... yes 4/14 ... yes Redis version >= 5.0.0? ... yes Ruby version >= 2.7.2 ? ... yes (2.7.5) Git user has default SSH configuration? ... yes Active users: ... 5 Is authorized keys file accessible? ... yes GitLab configured to store new projects in hashed storage? ... yes All projects are in hashed storage? ... yes Elasticsearch version 7.x-8.x or OpenSearch version 1.x ... skipped (Advanced Search is disabled) Checking GitLab App ... Finished Checking GitLab subtasks ... Finished </pre> </details> ### Possible fixes Add the missing endpoints