diff --git a/notification-sender/src/Models/Jobs/NotificationJob.Adapter.Mongoose.ts b/notification-sender/src/Models/Jobs/NotificationJob.Adapter.Mongoose.ts
index 4346be0..a9b2730 100644
--- a/notification-sender/src/Models/Jobs/NotificationJob.Adapter.Mongoose.ts
+++ b/notification-sender/src/Models/Jobs/NotificationJob.Adapter.Mongoose.ts
@@ -20,6 +20,9 @@ export interface NotificationJobPayload {
     wapMessage?: string;
     systemSubject?: string;
     systemMessage?: string;
+    templateName?: string;
+    languageCode?: string;
+    templateVariables?: string[];
 }
 
 export interface INotificationJob {
diff --git a/server/src/Models/NotificationJobs/NotificationJobs.Interface.ts b/server/src/Models/NotificationJobs/NotificationJobs.Interface.ts
index 083b896..665164e 100644
--- a/server/src/Models/NotificationJobs/NotificationJobs.Interface.ts
+++ b/server/src/Models/NotificationJobs/NotificationJobs.Interface.ts
@@ -28,6 +28,9 @@ export interface NotificationJobPayload {
     wapMessage?: string;
     systemSubject?: string;
     systemMessage?: string;
+    templateName?: string;
+    languageCode?: string;
+    templateVariables?: string[];
 }
 
 export interface INotificationJob {
diff --git a/server/src/Models/Notifications/Notifications.Adapter.Meta.ts b/server/src/Models/Notifications/Notifications.Adapter.Meta.ts
index 67ca123..b4719d6 100644
--- a/server/src/Models/Notifications/Notifications.Adapter.Meta.ts
+++ b/server/src/Models/Notifications/Notifications.Adapter.Meta.ts
@@ -5,7 +5,7 @@ export class NotificationsMetaAdapter implements INotificationsAdapter<Notificat
     // ── Datos hardcodeados para pruebas (etapa 1) ──
     private readonly phoneNumberId = "1379557278565544"; // ej: "1379557278565544"
     private readonly authToken =
-        "EAAeZCf8kXotYBSlhC68tvuv6fPhFgfbqwdoF8Ab6r50cAQXJLOPl9qRCYtKYgz4r8ZBYzPIOVg3zZBU8JRcTmgoWU9DAphsWB3xQHQuZCMYZAMs3YHukOK567GUQeZCxOw8oZBnavnaqc0KukT0GzweRB2VC4CD5a6Vj5EsiJnZCjYuZCrffoha5WCkRRyUryook9syNTQ2cexsObVyhMVpRRc7X74BxbCWuzLZAvbZA6ZAb6zIZCHadhUWKX30dpYd1elqZAWuygnVC8pZBQyFG0YET498DAfs"; // tu token de Meta
+        "EAAeZCf8kXotYBSuVCLO7smu3jGxv7qqndFn3OZB6E55QZBRKB2ZCPmOkylVfseI8PuZBzGBIrGa3QO0hUJZCGq7GwwJBgaxhu4A07LJZCOna82ZAQZAYZBljlQVApTurK1Hj0YHVZA4cnSdQa5xKmoYBa8YTuzyqrC1ZC2s9qbIvWHImUkVUgG2ps7F25ZAZCMISympdL1c34iO2IDLW2NGndy3o4E11K0c1FA3RFTCQJJXPmuddK360KLz5Tpj8BOTZC12FztytNQkwqpHZBBdpCpJfrOyQy546"; // tu token de Meta
     private readonly apiVersion = "v25.0";
 
     get baseUrl(): string {
diff --git a/server/src/api/Notifications/Notifications.Controller.ts b/server/src/api/Notifications/Notifications.Controller.ts
index 64380be..c671309 100644
--- a/server/src/api/Notifications/Notifications.Controller.ts
+++ b/server/src/api/Notifications/Notifications.Controller.ts
@@ -51,33 +51,37 @@ export class SendEmailByContentController extends Controller {
     }
 }
 
-    @Route("notifications/send-wap")
-    @Middlewares([rateLimiter, systemTokenMiddleware])
-    export class SendWapByContentController extends Controller {
-        @SuccessResponse(200, "Done")
-        @Post()
-        public async sendWapByContent(@Body() requestBody: SendWapByContentParams): Promise<ApiVoidResult> {
-            await NotificationsManager.sendWap({
-                phoneNumber: requestBody.phoneNumber,
-                message: requestBody.message,
-                companyId: requestBody.companyId,
-                sessionUser: requestBody.sessionUser,
-            });
+@Route("notifications/send-wap")
+@Middlewares([rateLimiter, systemTokenMiddleware])
+export class SendWapByContentController extends Controller {
+    @SuccessResponse(200, "Done")
+    @Post()
+    public async sendWapByContent(@Body() requestBody: SendWapByContentParams): Promise<ApiVoidResult> {
+        await NotificationsManager.sendWap({
+            phoneNumber: requestBody.phoneNumber,
+            message: requestBody.message,
+            companyId: requestBody.companyId,
+            sessionUser: requestBody.sessionUser,
+        });
 
-            this.setStatus(200);
-            return {
-                message: "Done",
-                success: true,
-            };
-        }
+        this.setStatus(200);
+        return {
+            message: "Done",
+            success: true,
+        };
     }
+}
 
-    @Route("notifications/send-whatsapp-template")
-    @Middlewares([rateLimiter, systemTokenMiddleware])
-    export class SendWhatsAppTemplateController extends Controller {
-        @SuccessResponse(200, "Done")
-        @Post()
-        public async sendWhatsAppTemplate(@Body() requestBody: SendWhatsAppTemplateParams): Promise<ApiVoidResult> {
+/**
+ * TEMPORARY TEST ENDPOINT — remove after testing meta_wap integration
+ * No auth required. Just for curl testing sendWhatsAppTemplate flow.
+ */
+@Route("notifications/test-meta-send")
+export class TestMetaSendController extends Controller {
+    @SuccessResponse(200, "Done")
+    @Post()
+    public async testMetaSend(@Body() requestBody: SendWhatsAppTemplateParams): Promise<ApiVoidResult> {
+        try {
             await NotificationsManager.sendWhatsAppTemplate({
                 phoneNumber: requestBody.phoneNumber,
                 templateName: requestBody.templateName,
@@ -86,9 +90,32 @@ export class SendEmailByContentController extends Controller {
             });
 
             this.setStatus(200);
-            return {
-                message: "Done",
-                success: true,
-            };
+            return { message: "Test sent successfully", success: true };
+        } catch (error) {
+            const msg = error instanceof Error ? error.message : String(error);
+            this.setStatus(500);
+            return { message: `Test failed: ${msg}`, success: false };
         }
     }
+}
+
+@Route("notifications/send-whatsapp-template")
+@Middlewares([rateLimiter, systemTokenMiddleware])
+export class SendWhatsAppTemplateController extends Controller {
+    @SuccessResponse(200, "Done")
+    @Post()
+    public async sendWhatsAppTemplate(@Body() requestBody: SendWhatsAppTemplateParams): Promise<ApiVoidResult> {
+        await NotificationsManager.sendWhatsAppTemplate({
+            phoneNumber: requestBody.phoneNumber,
+            templateName: requestBody.templateName,
+            languageCode: requestBody.languageCode,
+            templateVariables: requestBody.templateVariables,
+        });
+
+        this.setStatus(200);
+        return {
+            message: "Done",
+            success: true,
+        };
+    }
+}