---
title: ContentInfo (2019/03)
slug: develop/contentinfo-201903
docTags: 
createdAt: 2026-01-09T18:03:42.694Z
---

The ContentInfo entity is structured as follows:

`entity`:

- `Id` <font color="#704ae0">int</font> <font color="#01a0af">r</font><font color="#01a0af">ead-only</font>: The unique identifier of a [Content Entity (2022/06)](docId\:fkVdcafrX380751m5hbNr)
- `FileName` <font color="#704ae0">string</font> <font color="#01a0af">read-only</font>: The content name. The maximum length of this string is 128 characters.
- `VirtualPath` <font color="#704ae0">string</font> <font color="#01a0af">read-write</font>: The location of the content in the BrightSign Author Plus Library
- `MediaType` <font color="#704ae0">MediaType</font> <font color="#01a0af">read-only</font>: The content media type, which is one of "Auxiliary", "Stylesheet", "Font", "Text", "Image", "Video", or "Audio"
- `FileSize` <font color="#704ae0">long</font> <font color="#01a0af">read-only</font>: The content file size
- `SHA1Hash` <font color="#704ae0">string</font> <font color="#01a0af">read-only</font>: The content hash algorithm and the value that results from performing the hash algorithm on the file. The string is formatted as "\{algorithm}:\{value}" (e.g. "SHA1:6DB465879088280AAC52DC22B07ED0AD493A99D4").
- `UploadDate` <font color="#704ae0">DateTime</font> <font color="#01a0af">read-only</font>: A timestamp indicating when the content was uploaded to the network. See [DateTime](docId:8oxgPxYJltIKaU9ho1nr2) for more information about this data type.