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

# share.update-request@1 · OpenVibe.Services

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

# ShareUpdateRequest `share.update-request@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: 1.1.0
- Owner: network
- Visibility: public
- Status: active
- Compatibility: backward
- Schema: [`https://openvibe.network/contracts/share/update-request.v1.json`](/docs/contracts/share.update-request.json)

share.update-request@1: network-wide sharing. Ids only; no resource title or content. Members apply to people audience; pending recipients may preview for seven days. \`lock\` sets how the resource itself is sealed (Locker).

## Fields

| Field | Type | Required | Description | Constraints |
| --- | --- | --- | --- | --- |
| `audience` | enum |  |  | - `one of "public", "link", "people", "private"` |
| `members` | [share.member-input](/docs/contracts/share.member-input) |  |  | - `maxItems 100` |
| `notify` | boolean |  |  | - `default true` |
| `lock` | enum |  | How the resource is sealed (Locker). Set when the item is registered; a save may echo the same value but cannot change it. | - `one of "none", "people", "password", "link"` |
| `envelope` | string |  | A locker.envelope@1, base64: the content re-sealed for the people who stay, sent with the members that remain when someone is removed from a people-locked item. The service stores it (never opens it) before it drops the member. | - `pattern ^[A-Za-z0-9+/]+={0,2}$`<br>- `maxLength 11184812` |

## Examples

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

 Valid: example

~~~~
{
  "audience": "people",
  "members": [
    {
      "subject": {
        "type": "user",
        "id": "usr_01JAB2C3D4E5F6G7H8J9K0MNPR"
      },
      "role": "editor"
    }
  ],
  "notify": false
}
~~~~

Valid: lock

~~~~
{
  "lock": "password"
}
~~~~

Valid: reseal

~~~~
{
  "members": [
    {
      "subject": {
        "type": "user",
        "id": "usr_01JAB2C3D4E5F6G7H8J9K0MNPR"
      },
      "role": "viewer",
      "key_slot": {
        "subject": {
          "type": "user",
          "id": "usr_01JAB2C3D4E5F6G7H8J9K0MNPR"
        },
        "algorithm": "ECDH-P256/HKDF-SHA256/AES-256-GCM",
        "recipient_key": "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
        "ephemeral_public_key": {
          "kty": "EC",
          "crv": "P-256",
          "x": "eHh4eHh4eHh4eHh4eHh4eHh4eHh4eHh4eHh4eHh4eHg",
          "y": "eXl5eXl5eXl5eXl5eXl5eXl5eXl5eXl5eXl5eXl5eXk"
        },
        "salt": "c3Nzc3Nzc3Nzc3Nzc3Nzcw==",
        "nonce": "bm5ubm5ubm5ubm5u",
        "wrapped_key": "d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3d3"
      }
    }
  ],
  "envelope": "T1ZMSwAAAAE="
}
~~~~

Rejected: empty

~~~~
{}
~~~~

Rejected: lock

~~~~
{
  "lock": "secret"
}
~~~~

Rejected: unknown-field

~~~~
{
  "audience": "people",
  "members": [
    {
      "subject": {
        "type": "user",
        "id": "usr_01JAB2C3D4E5F6G7H8J9K0MNPR"
      },
      "role": "editor"
    }
  ],
  "title": "must never appear"
}
~~~~

## Validate

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