WhatsAppOverrideDto

Per-request overrides for the WhatsApp channel.

languagestring | nullnullable

BCP-47 language tag for template resolution.

Example: en_US

template_namestring | nullnullable

Name of the pre-approved Meta Cloud API template to send.

Example: order_shipped_v3

WhatsAppOverrideDto

{
  "language": "en_US",
  "template_name": "order_shipped_v3"
}