3 files changed, 20 insertions, 2 deletions
diff --git a/lib/container_registry/gitlab_api_client.rb b/lib/container_registry/gitlab_api_client.rb
index 9b6c37da847..276f9b492cb 100644
--- a/lib/container_registry/gitlab_api_client.rb
+++ b/lib/container_registry/gitlab_api_client.rb
@@ -170,7 +170,7 @@ module ContainerRegistry
     end
 
     # https://gitlab.com/gitlab-org/container-registry/-/blob/master/docs/spec/gitlab/api.md#list-repository-tags
-    def tags(path, page_size: 100, last: nil, before: nil, name: nil, sort: nil)
+    def tags(path, page_size: 100, last: nil, before: nil, name: nil, sort: nil, referrers: nil)
       limited_page_size = [page_size, MAX_TAGS_PAGE_SIZE].min
       with_token_faraday do |faraday_client|
         url = "#{GITLAB_REPOSITORIES_PATH}/#{path}/tags/list/"
@@ -180,6 +180,7 @@ module ContainerRegistry
           req.params['before'] = before if before
           req.params['name'] = name if name.present?
           req.params['sort'] = sort if sort
+          req.params['referrers'] = 'true' if referrers
         end
 
         unless response.success?
diff --git a/lib/container_registry/referrer.rb b/lib/container_registry/referrer.rb
new file mode 100644
index 00000000000..e61899b3a1b
--- /dev/null
+++ b/lib/container_registry/referrer.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+module ContainerRegistry
+  class Referrer
+    attr_reader :artifact_type, :digest, :tag
+
+    def initialize(artifact_type, digest, tag)
+      @artifact_type = artifact_type
+      @digest = digest
+      @tag = tag
+    end
+  end
+end
diff --git a/lib/container_registry/tag.rb b/lib/container_registry/tag.rb
index 70742e8bd38..0000a0641be 100644
--- a/lib/container_registry/tag.rb
+++ b/lib/container_registry/tag.rb
@@ -4,7 +4,7 @@ module ContainerRegistry
   class Tag
     include Gitlab::Utils::StrongMemoize
 
-    attr_reader :repository, :name, :updated_at
+    attr_reader :repository, :name, :updated_at, :referrers
     attr_writer :created_at, :manifest_digest, :revision, :total_size
 
     delegate :registry, :client, to: :repository
@@ -14,6 +14,10 @@ module ContainerRegistry
       @name = name
     end
 
+    def referrers=(refs)
+      @referrers = Array.wrap(refs).map { |ref| Referrer.new(ref['artifactType'], ref['digest'], self) }
+    end
+
     def revision
       @revision || config_blob&.revision
     end