# AIContentHostedFileContent

> Tracon documentation. Tracon is a .NET package family that adds a control
> plane on Microsoft Agent Framework, published as NuGet packages that run
> inside your own ASP.NET Core application.
>
> Page: https://tracon.dev/http-api/schemas/aicontenthostedfilecontent/
> Summary: OpenAPI request or response schema for AIContentHostedFileContent, including required fields, defaults, constraints, and linked nested types.

[← All HTTP schemas](/http-api/schemas/)

**Shape:** `object`

| Property | Required | Type | Description | Rules |
|---|---|---|---|---|
| `$type` | yes | enum: `hostedFile` | — | — |
| `fileId` | yes | `string` | — | — |
| `mediaType` | no | `string` | — | — |
| `name` | no | `string` | — | — |
| `sizeInBytes` | no | `integer (int64)` | — | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `createdAt` | no | `string (date-time)` | — | — |
| `purpose` | no | `string` | — | — |
| `scope` | no | `string` | — | — |
| `annotations` | no | `array` | — | — |
| `additionalProperties` | no | `object` | — | — |