async fn send_test_email(
email_template_id: Path<Uuid>,
payload: Json<EmailTemplatePreviewRequest>,
pool: Data<PgPool>,
app_conf: Data<ApplicationConfiguration>,
user: AuthUser,
) -> ControllerResult<Json<Uuid>>Expand description
POST /api/v0/cms/email-templates/:id/send-test
Queues the editor’s unsaved state, with sample placeholder values, to the requesting user’s own address. Returns the id of the queued delivery.