---
title: "AbacatePay Unknown customer IDs no longer return a 500 error: 2026-09-23 | Harbyn"
description: "AbacatePay Unknown customer IDs no longer return a 500 error, announced Sep 23, 2026."
canonical: "https://harbyn.com/changes/abacatepay/2026-09-23-correcoes-em-checkouts-e-assinaturas-3"
last-updated: 2026-10-08
---

# AbacatePay Unknown customer IDs no longer return a 500 error

Markdown version of <https://harbyn.com/changes/abacatepay/2026-09-23-correcoes-em-checkouts-e-assinaturas-3>.

Behavior change - AbacatePay. info severity. In effect.

A nonexistent customerId no longer causes a 500 error.

## Facts

| Fact | Value |
| --- | --- |
| Vendor | [AbacatePay](https://harbyn.com/vendors/abacatepay.md) |
| Kind | Behavior change |
| Severity | info |
| Status | In effect |
| Announced | Sep 23, 2026 |
| Added to Harbyn | Oct 8, 2026 |
| Lead time | No dated deadline |
| Review | Reviewed by a person, extracted by a model |

## Find it in your code

```sh
npx harbyn scan
```

This change names no identifier the scanner can match line by line, so the scan tells you whether your repository uses AbacatePay, from its packages and API hosts. Nothing leaves your machine.

## Sources

Where this event comes from: the page we read, when we read it, and the hash of that snapshot.

- <https://docs.abacatepay.com/pages/changelog.md> (changelog, fetched 2026-10-08 17:16 UTC, sha256 `6dcf63222767672e702ab409d28761165a42411790fa8347f068c135d122f161`)

## Related changes

### More from AbacatePay

- [Subscription checkouts moved to their own routes](https://harbyn.com/changes/abacatepay/2026-09-23-assinaturas-checkout-e-assinatura-agora-tem-rotas-separadas.md) (Breaking change, announced Sep 23, 2026)
- [Subscription search filters now work](https://harbyn.com/changes/abacatepay/2026-09-23-correcoes-em-checkouts-e-assinaturas.md) (Behavior change, announced Sep 23, 2026)
- [Checkout, payment-link and subscription get routes now require an identifier](https://harbyn.com/changes/abacatepay/2026-09-23-correcoes-em-checkouts-e-assinaturas-2.md) (Behavior change, announced Sep 23, 2026)
- [PIX filter includes checkouts with multiple payment methods](https://harbyn.com/changes/abacatepay/2026-09-23-correcoes-em-checkouts-e-assinaturas-4.md) (Behavior change, announced Sep 23, 2026)

### Changes at other vendors

- [VTEX: Master Data public-field restrictions](https://harbyn.com/changes/vtex/2026-10-23-master-data-public-field-restrictions.md) (effective Oct 26, 2026)
- [SEFAZ e-invoicing (NF-e, CT-e, MDF-e): NF-e/NFC-e net product value fields and prepaid ICMS group on November 3, 2026](https://harbyn.com/changes/sefaz/2026-10-01-layout-and-validation-rules-update.md) (effective Nov 3, 2026)
- [NFS-e Nacional: vAjusteBC group added in restricted production](https://harbyn.com/changes/nfse-nacional/2026-10-20-criacao-do-grupo-vajustebc.md) (announced Oct 20, 2026)
- [Conta Azul: New client\_id format for new applications](https://harbyn.com/changes/contaazul/2026-10-01-novo-formato-de-client-id-para-novas-aplicacoes.md) (announced Oct 1, 2026)

[All upcoming deadlines](https://harbyn.com/deadlines.md)