---
title: "Changes to Buscar Invoice por identificadores externos"
method: GET
path: "/invoices/lookup"
---

# Changes to Buscar Invoice por identificadores externos

`GET /invoices/lookup`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-11-03** `a6ef070075b1`: 2 breaking, 2 warning, 11 info

## Changes

- **2026-11-03** `a6ef070075b1`: 2 breaking, 2 warning, 11 info
  - for the `header` request parameter `x-account-key`, default value `` was added
  - removed the required property `error` from the response with the `404` status
  - removed the optional property `error/body` from the response with the `422` status
  - removed the optional property `error/details` from the response with the `422` status
  - api operation id `get_invoices-lookup` removed and replaced with `lookup_invoice`
  - api tag `Invoices` added
  - added the new optional `header` request parameter `x-api-version`
  - the `query` request parameter `invoice_external_id` became optional
  - added the non-success response with the status `401`
  - added the non-success response with the status `403`
  - added the non-success response with the status `429`
  - the response property `error/code` became required for the status `422`
  - the response property `error/message` became required for the status `422`
  - added the required property `code` to the response with the `404` status
  - added the required property `message` to the response with the `404` status

---

[Operation](https://skmtc.dev/trytoku/apis/toku-api/docs/invoices/lookup/get.md) - [API](https://skmtc.dev/trytoku/apis/toku-api.md) - [Page](https://skmtc.dev/trytoku/apis/toku-api/changes/invoices/lookup/get)