# Sends out a preview of the notification template Sends out a preview of the notification template Endpoint: POST /refunds/{tenantId}/previewTemplate Version: v1-2025-04-18 Security: knox-authorizer ## Path parameters: - `tenantId` (string, required) The tenant ## Request fields (application/json): - `contact_id` (string, required) - `customer_type` (string, required) Enum: "contact", "organization" - `id` (string) The refund id - `invoice_id` (string) - `organization_id` (string, required) - `template` (string, required) ## Response 200 fields ## Response 400 fields ## Response 401 fields ## Response 403 fields ## Response 404 fields ## Response 429 fields ## Response 500 fields