---
title: "share.person@1 · OpenVibe.Services"
canonical: "https://openvibe.services/docs/contracts/share.person"
updated: null
---

# share.person@1 · OpenVibe.Services

HTML: [share.person@1 · OpenVibe.Services](https://openvibe.services/docs/contracts/share.person)

# SharePerson `share.person@1`

Generated at 2026-11-13 06:25:48 UTC from [`openvibe-contracts v0.419.0`](https://github.com/OpenVibers/OpenVibe.Contracts/tree/v0.419.0) and [`openvibe-sdk v0.161.0`](https://github.com/OpenVibers/OpenVibe.SDK/tree/v0.161.0).

- Version: 1.0.0
- Owner: network
- Visibility: public
- Status: active
- Compatibility: backward
- Schema: [`https://openvibe.network/contracts/share/person.v1.json`](/docs/contracts/share.person.json)

share.person@1: a person in a sharing answer, from Network's identity projection. username, display\_name and avatar\_url are null when Network does not know the subject (or reports it banned or deleted).

## Fields

| Field | Type | Required | Description | Constraints |
| --- | --- | --- | --- | --- |
| `subject` | [identity.subject-ref](/docs/contracts/identity.subject-ref) | yes |  |  |
| `username` | string \| null | yes |  |  |
| `display_name` | string \| null | yes |  |  |
| `avatar_url` | string \| null | yes |  |  |

## Examples

From the contract's own test fixtures: valid ones validate, rejected ones must fail.

 Valid: example

~~~~
{
  "subject": {
    "type": "user",
    "id": "usr_01JAB2C3D4E5F6G7H8J9K0MNPR"
  },
  "username": "maticus",
  "display_name": "Maticus",
  "avatar_url": "https://cdn.openvibe.network/avatars/maticus.png"
}
~~~~

Valid: unknown

~~~~
{
  "subject": {
    "type": "user",
    "id": "usr_01JAB2C3D4E5F6G7H8J9K0MNPR"
  },
  "username": null,
  "display_name": null,
  "avatar_url": null
}
~~~~

Rejected: missing-username

~~~~
{
  "subject": {
    "type": "user",
    "id": "usr_01JAB2C3D4E5F6G7H8J9K0MNPR"
  },
  "display_name": "Maticus",
  "avatar_url": null
}
~~~~

## Validate

~~~~
const contracts = require('openvibe-contracts');
contracts.validate('share.person@1', value);   // { valid, errors: [{ path, message }] }
~~~~