---
title: "Identity"
canonical: "https://openfinanceguide.com/en/stet/1.6.3/resources/identity"
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."
---

# Identity

Type: `object` · Kind: Iso20022

HYPERMEDIA structure used for returning the identity of the PSU

Fields:

- `fullName`, `string`, required — Last name and first name
  Constraints: maxLength 140.
- `namePrefix`, [`NamePrefixCode`](https://openfinanceguide.com/raw/stet/1.6.3/en/resources/name-prefix-code.md)
- `firstName`, `string` — First name
  Constraints: maxLength 70.
- `lastName`, `string` — Last name
  Constraints: maxLength 70.

## Example

```json
{
  "fullName": "M. John Doe",
  "namePrefix": "MIST",
  "firstName": "John",
  "lastName": "Doe"
}
```

## Used by

- `GET /accounts/{accountResourceId}/owners` (accountsOwnersGet)
- `GET /end-user-identity` (EndUserIdentityGet)