---
title: "Build IBAN edge-case fixtures"
method: POST
path: "/test-cases"
---

# Build IBAN edge-case fixtures

`POST /test-cases`

## Request

- Base URL: `https://ibangen.com/api/v1`
- URL: `https://ibangen.com/api/v1/test-cases`
- Auth: API key in header `X-API-Key`

## Request body

- TestCasesRequest
  - `country` string, required
  - `quantity` integer
  - `seed` string
  - `output` 'json' | 'csv'

## Response `200`

Test cases

## Other responses

- `400`: Invalid country or output
- `401`: Invalid API key
- `429`: Quota exhausted

---

[API](https://skmtc.dev/ibangen/apis/ibangen-api.md) · [All operations](https://skmtc.dev/ibangen/apis/ibangen-api/llms.txt) · [OpenAPI document](https://skmtc.dev/ibangen/apis/ibangen-api/revisions/50b475482b4d?raw)