---
title: "ConfirmationResource"
canonical: "https://openfinanceguide.com/en/stet/1.6.3/resources/confirmation-resource"
edition: "STET PSD2 API 1.6.3.1"
source: "https://openfinanceguide.com/docs/stet/1.6.3/pdf/api-dsp2-stet-v1.6.3.2-openapi.yaml"
pdf: "https://openfinanceguide.com/docs/stet/1.6.3/pdf/api-dsp2-stet-v1.6.3.1-part-2-functional-model.pdf"
language: "en"
normative: "The normative text is the English PDF and OpenAPI file published by STET. This Markdown reproduces it for reading; where they differ, the PDF prevails."
license: "CC BY 3.0 FR (https://creativecommons.org/licenses/by/3.0/fr/), STET. Converted to Markdown by Open Finance Guide."
---

# ConfirmationResource

Type: `object` · Kind: Resources

Confirmation request resource

Fields:

- `nonce`, [`Nonce`](https://openfinanceguide.com/raw/stet/1.6.3/en/resources/nonce.md)
- `psuAuthenticationFactor`, `string` — authentication factor forwarded by the TPP to the ASPSP in order to fulfil the strong customer authentication process

## Example

```json
{
  "nonce": "Nonce56fdd",
  "psuAuthenticationFactor": "U1RF51mITWWmTQ72M1xWiw"
}
```

## Used by

- `POST /payment-requests/{paymentRequestResourceId}/confirmation` (paymentRequestConfirmationPost)