API to get tenant preference for a specific category.
Pass as Bearer <API_KEY>. Get API Key from SuprSend dashboard Developers -> API Keys section.
unique identifier of the tenant you want to get preferences for
notification category slug. You can get this from Notification Categories page on SuprSend dashboard -> Settings page
Locale code (e.g., es, fr, de, ja, es-AR) to fetch preference translations in user's locale. When provided, the API looks for category and section names and descriptions in the respective locale file.
If a translation is missing for the requested locale, the system automatically falls back in this order: locale-region (e.g., es-AR) → locale (e.g., es) → en (English - always available).
200
system, transactional, promotional opt_in, opt_out, cant_unsubscribe opt_in, opt_out, cant_unsubscribe