接口返回license_id

app/views/projects/index.json.jbuilder

@@ -12,6 +12,7 @@ json.projects @rand_projects do |project|
   json.is_public project.is_public
   json.is_secret project.is_secret
   json.license_name project.license&.name
+  json.license_id project.license_id
   json.mirror_url project.repository&.mirror_url
   json.type project&.numerical_for_project_type
   json.last_update_time render_unix_time(project.updated_on)