Meta Cloud API: no MESSAGES_UPDATE for delivery statuses — TypeError reading 'name' when the status payload carries contacts without profile #2704

What happens

On the Meta Cloud API channel (whatsapp.business.service.ts), no MESSAGES_UPDATE webhook is ever
emitted for delivery statuses. Every sent / delivered / read callback from Meta is logged and then
lost:

ERROR [ChannelStartupService] TypeError: Cannot read properties of undefined (reading 'name')
    at Ls.messageHandle (/evolution/dist/main.js:231:774)
    at Ls.eventHandler (/evolution/dist/main.js:231:9623)

Three of these per outgoing message (one per ack). Incoming messages are unaffected.

Cause

messageHandle reads the push name before anything else:

https://github.com/EvolutionAPI/evolution-api/blob/2.3.7/src/api/integrations/channel/meta/whatsapp.business.service.ts#L390

if (received.contacts) pushName = received.contacts[0].profile.name;

This assumes contacts only ever appears on an incoming-message event, where the entry does carry
profile.name. Meta's status callback now also carries a contacts array — but without profile, only
the recipient identity (the user_id that comes along with pricing_model: "PMP" / recipient_user_id):

{
  "messaging_product": "whatsapp",
  "metadata": { "display_phone_number": "<redacted>", "phone_number_id": "<redacted>" },
  "contacts": [ { "wa_id": "<redacted>", "user_id": "BR.<redacted>" } ],
  "statuses": [
    {
      "id": "wamid.<redacted>",
      "status": "delivered",
      "timestamp": "1787583812",
      "recipient_id": "<redacted>",
      "recipient_user_id": "BR.<redacted>",
      "pricing": { "billable": true, "pricing_model": "PMP", "category": "marketing", "type": "regular" }
    }
  ]
}

So received.contacts[0].profile is undefined, and reading .name throws. The if (received.statuses)
block that would emit MESSAGES_UPDATE sits ~350 lines further down inside the same try, so it is never
reached; the catch only logs. pushName is not used on the status path at all.

main and 2.4.0-rc2 still have the same unguarded line.

Suggested fix

-      if (received.contacts) pushName = received.contacts[0].profile.name;
+      if (received.contacts) pushName = received.contacts?.[0]?.profile?.name;

Happy to open a PR if that is welcome.

Steps to reproduce

1. Meta Cloud API channel instance, messages field subscribed in the Meta app, MESSAGES_UPDATE in the
   instance webhook events, DATABASE_SAVE_DATA_NEW_MESSAGE=true.
2. Send any message (template or plain text) through the instance.
3. Meta posts the sent / delivered / read callbacks; each one logs the TypeError above and no
   MESSAGES_UPDATE webhook is delivered, nor is a MessageUpdate row written.

Environment

• Evolution API 2.3.7 (Docker image evoapicloud/evolution-api:v2.3.7), Postgres + Redis
• Channel: Meta Cloud API (WhatsApp Business Platform), Graph API official cloud
• Observed 2026-08-24