# Send the file

> The raw body is the file — not multipart, not base64. Audio is streamed straight through and never buffered, so a large file is fine. Whether this is read as audio or as a transcript was settled when the row was created, from the file name; sending the wrong kind is refused rather than guessed at.

`PUT https://api-notetaker.nabrah.ai/ext/v1/uploads/{uploadId}/content`

Requires an API key in the `Authorization` header.

The raw body is the file — not multipart, not base64. Audio is streamed straight through and never buffered, so a large file is fine. Whether this is read as audio or as a transcript was settled when the row was created, from the file name; sending the wrong kind is refused rather than guessed at.

## Path parameters

- `uploadId` (string · uuid, required)

## Responses

- `200` — One upload.
- `401` — No key, an unknown key, or one that has been revoked or has expired.
- `403` — The key is read only, or lacks the reach for this route.
- `404` — No such record — or one that belongs to another account.
- `422` — The body or query failed validation; `details` names the field.
- `429` — Too many requests. `Retry-After` says how long to wait.

### 200 example

```json
{
  "data": {
    "id": "00000000-0000-0000-0000-000000000000",
    "runId": "00000000-0000-0000-0000-000000000000",
    "reference": "string",
    "title": "string",
    "kind": "audio",
    "stage": "pending",
    "filename": "string",
    "byteSize": 0,
    "durationMs": 0,
    "startsAt": "2026-01-01T09:00:00.000Z",
    "createdAt": "2026-01-01T09:00:00.000Z",
    "updatedAt": "2026-01-01T09:00:00.000Z",
    "error": "string",
    "hasNotes": true
  }
}
```

### 401 example

```json
{
  "error": {
    "code": "string",
    "message": "string",
    "details": [
      {
        "path": "string",
        "message": "string"
      }
    ]
  }
}
```

### 403 example

```json
{
  "error": {
    "code": "string",
    "message": "string",
    "details": [
      {
        "path": "string",
        "message": "string"
      }
    ]
  }
}
```

### 404 example

```json
{
  "error": {
    "code": "string",
    "message": "string",
    "details": [
      {
        "path": "string",
        "message": "string"
      }
    ]
  }
}
```

### 422 example

```json
{
  "error": {
    "code": "string",
    "message": "string",
    "details": [
      {
        "path": "string",
        "message": "string"
      }
    ]
  }
}
```

### 429 example

```json
{
  "error": {
    "code": "string",
    "message": "string",
    "details": [
      {
        "path": "string",
        "message": "string"
      }
    ]
  }
}
```