# MediaInfo Interfaces for media-related properties such as thumbnail URLs and user media identifiers. ## Key Files - **`IMediaInfo.cs`** — Composite interface combining `IMediaThumbnailUrl` and `IMediaUserMediaId`. - **`IMediaThumbnailUrl.cs`** — Defines an optional `ThumbnailUrl` string property. - **`IMediaUserMediaId.cs`** — Defines an optional `UserMediaId` (Guid?) property.