Imports
- github.com/go-playground/validator/v10
- github.com/newrelic/go-agent/v3/newrelic
- github.com/go-playground/locales/ja
- github.com/go-playground/validator/v10/translations/ja
- github.com/go-playground/locales
- github.com/go-playground/universal-translator
- gopkg.in/yaml.v2