fix(triggers): add paramVisibility, event-type filtering for Resend triggers

Author: waleedlatif1

apps/sim/lib/webhooks/providers/resend.ts

@@ -6,6 +6,7 @@ import { getNotificationUrl, getProviderConfig } from '@/lib/webhooks/providers/
 import type {
   AuthContext,
   DeleteSubscriptionContext,
+  EventMatchContext,
   FormatInputContext,
   FormatInputResult,
   SubscriptionContext,
@@ -100,6 +101,35 @@ export const resendHandler: WebhookProviderHandler = {
     return null
   },
 
+  matchEvent({ body, providerConfig, requestId }: EventMatchContext): boolean {
+    const triggerId = providerConfig.triggerId as string | undefined
+    if (!triggerId || triggerId === 'resend_webhook') {
+      return true
+    }
+
+    const EVENT_TYPE_MAP: Record<string, string> = {
+      resend_email_sent: 'email.sent',
+      resend_email_delivered: 'email.delivered',
+      resend_email_bounced: 'email.bounced',
+      resend_email_complained: 'email.complained',
+      resend_email_opened: 'email.opened',
+      resend_email_clicked: 'email.clicked',
+      resend_email_failed: 'email.failed',
+    }
+
+    const expectedType = EVENT_TYPE_MAP[triggerId]
+    const actualType = (body as Record<string, unknown>)?.type as string | undefined
+
+    if (expectedType && actualType !== expectedType) {
+      logger.debug(
+        `[${requestId}] Resend event type mismatch: expected ${expectedType}, got ${actualType}. Skipping.`
+      )
+      return false
+    }
+
+    return true
+  },
+
   async formatInput({ body }: FormatInputContext): Promise<FormatInputResult> {
     const payload = body as Record<string, unknown>
     const data = payload.data as Record<string, unknown> | undefined

apps/sim/triggers/resend/utils.ts

@@ -48,6 +48,7 @@ export function buildResendExtraFields(triggerId: string) {
       placeholder: 'Enter your Resend API key (re_...)',
       description: 'Required to create the webhook in Resend.',
       password: true,
+      paramVisibility: 'user-only' as const,
       required: true,
       mode: 'trigger' as const,
       condition: { field: 'selectedTriggerId', value: triggerId },