How can I create or update category, section and article in Japanese using API?

Hello, I'm trying to migrate category, section and article from live to sandbox.

I moved them in the version of source of locale(en-us), and then I couldn't add category, section and article in Japanese.

I also activated language option of Japanese.

I tried using the following two methods, but failed with log that Zendesk Error (404): Item not found

1. API
   1. POST /api/v2/help_center/{locale}/categories
   2. PUT /api/v2/help_center/{locale}/categories/{category_id}
   3. POST /api/v2/help_center/categories/{category_id}/translations
   4. PUT /api/v2/help_center/categories/{category_id}/translations/{locale}
2. Zendesk npm
   1. CLIENT.helpcenter.categories.create
   2. CLIENT.helpcenter.categories.updateWithLocale
   3. CLIENT.helpcenter.translations.createForCategory
   4. CLIENT.helpcenter.translations.updateForCategory