> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nushir.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Medium

> The `settings` object for `medium` channels on POST /posts.

Channels whose `identifier` is `medium` validate the `settings` object below.
This page is generated from the application's own validation layer, so it
matches exactly what the server accepts.

Set `settings.__type` to `"medium"`.

## Fields

| Field | Type | Required | Notes |
| - | - | - | - |
| `value` | string | **required** | |
| `label` | string | **required** | |
| `title` | string | **required** | |
| `subtitle` | string | **required** | |
| `canonical` | string | optional | |
| `publication` | string | optional | |
| `tags` | array | optional | |

<Note>
  Settings are validated when a post is scheduled or published. Drafts skip this
  validation entirely - see [errors](/public-api/errors) for how failures are
  reported.
</Note>


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