Newsletter
Newsletter Subscription Endpoint
Route POST /wp-json/extrachill/v1/newsletter/subscribe Purpose Centralizes opt-ins from every signup surface (site header, article footers, blocks) and forwards them to the...
Updated February 13, 2026
Newsletter Campaign Push
Push newsletter posts to Sendy email service for campaign distribution. Endpoint Push Campaign to Sendy Endpoint: POST /wp-json/extrachill/v1/newsletter/campaign/push Purpose: Prepare...
Updated February 13, 2026