# Read shared mix response headers



Operation: headRadioEdition
HEAD /api/radio/editions.json

Access: anonymous. Automatic retries: none. Redirects: manual. Request body limit: 0 bytes.
Default timeout: 30 seconds. Response limit: 16 MiB. Pagination is opt-in and bounded; an exhausted bound reports incomplete execution.

[HTML reference](/developers/api/headRadioEdition) · [Authoritative schemas](/api/openapi.json)

## Wire contract

```json
{
  "operationId": "headRadioEdition",
  "summary": "Read shared mix response headers",
  "tags": [
    "Music"
  ],
  "parameters": [
    {
      "name": "id",
      "in": "query",
      "required": false,
      "schema": {
        "type": "string",
        "format": "uuid"
      }
    }
  ],
  "responses": {
    "200": {
      "description": "Headers only"
    },
    "304": {
      "description": "Not Modified"
    },
    "400": {
      "description": "Invalid edition UUID"
    }
  }
}
```

## Synthetic examples

### curl

```bash
curl --fail-with-body --max-time 30 --max-filesize 16777216 --head 'https://irvinebroque.com/api/radio/editions.json'
```

### TypeScript

```typescript
import { PublicApi } from '@irvinebroque/public-api';
const api = new PublicApi();
const result = await api.radio.editionsHead({});
console.log(result.status, result.headers.get('content-type')); // Keep transient capabilities in memory.
```

### CLI

```bash
irvinebroque radio editions-head
```