Fixed badge api endpoint route when relative_url is set

app/controllers/groups/settings/badges_controller.rb

 module Groups
   module Settings
     class BadgesController < Groups::ApplicationController
-      include GrapeRouteHelpers::NamedRouteMatcher
+      include API::Helpers::RelatedResourcesHelpers
 
       before_action :authorize_admin_group!
 
       def index
-        @badge_api_endpoint = api_v4_groups_badges_path(id: @group.id)
+        @badge_api_endpoint = expose_url(api_v4_groups_badges_path(id: @group.id))
       end
     end
   end

app/controllers/projects/settings/badges_controller.rb

 module Projects
   module Settings
     class BadgesController < Projects::ApplicationController
-      include GrapeRouteHelpers::NamedRouteMatcher
+      include API::Helpers::RelatedResourcesHelpers
 
       before_action :authorize_admin_project!
 
       def index
-        @badge_api_endpoint = api_v4_projects_badges_path(id: @project.id)
+        @badge_api_endpoint = expose_url(api_v4_projects_badges_path(id: @project.id))
       end
     end
   end

changelogs/unreleased/fj-46411-fix-badge-api-endpoint-route-with-relative-url.yml

+---
+title: Fixed badge api endpoint route when relative url is set
+merge_request: 19004
+author:
+type: fixed