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Webhook number filters keep working after a number is reconnected

Released: October 9, 2026

Removing a WhatsApp number from Kirimdev and connecting the same number again created a new account internally. A subscription scoped to that number with phone_number_ids then stopped receiving its events, with no error.

Filters now match the phone number itself, so events for a reconnected number keep reaching the subscription.

  • Applies to filters created or updated since October 9, 2026. To apply it to an existing subscription, send its phone_number_ids again with PATCH /v1/webhook_subscriptions/{id}.
  • phone_number_ids in responses now returns the numbers you set, even while one of them is disconnected. Older subscriptions still list only numbers that are currently connected.
  • Unfiltered subscriptions and payloads are unchanged.