template

backend/app/whatsapp_onboarding.py

@@ -1318,6 +1318,7 @@ async def send_account_broadcast(
     recipients: list[str],
     body_parameters: list[str] | None = None,
     product_policy: str = "STRICT",
+    use_sample_header: bool = False,
 ) -> dict[str, Any]:
     """Send a marketing template through Meta's marketing endpoint."""
     account = _owned_account(db, user, account_id)
@@ -1337,14 +1338,20 @@ async def send_account_broadcast(
     if len(numbers) > 20:
         raise HTTPException(status_code=422, detail="A test broadcast can include up to 20 numbers.")
     parameters = [str(item).strip() for item in (body_parameters or []) if str(item).strip()]
-    components = None
+    components: list[dict[str, Any]] = []
+    if use_sample_header:
+        from .whatsapp_template_service import header_parameter_for_send
+
+        components.append(
+            await header_parameter_for_send(db, user, account, token, phone.phone_number_id, name, language)
+        )
     if parameters:
-        components = [
+        components.append(
             {
                 "type": "body",
                 "parameters": [{"type": "text", "text": item} for item in parameters],
             }
-        ]
+        )
     client = WhatsAppGraphClient(
         access_token=token,
         phone_number_id=phone.phone_number_id,
@@ -1366,7 +1373,7 @@ async def send_account_broadcast(
                 recipient,
                 name,
                 language_code=language,
-                components=components,
+                components=components or None,
                 product_policy=policy,
             )
         except WhatsAppGraphError as exc: