> For the complete documentation index, see [llms.txt](https://docs.scaleflex.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.scaleflex.com/dynamic-media-optimization-dmo/settings/delivery.md).

# Delivery

In Scaleflex DMO (Optimization), a delivery URL is the generated link that allows users to access and retrieve optimized images or media files. This URL typically includes parameters that dictate how the image should be processed, transformed, or served.

//your-token.cloudimg.io/original\_image\_url/image.jpg

<figure><img src="https://2536208400-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fqsq2dR7Fjagf5eTifWZx%2Fuploads%2FbOZFuLx30CHx13R6mQUP%2FDMO%20delivery.png?alt=media&amp;token=a64d4ef8-5e39-496f-8030-511d6d1113ef" alt=""><figcaption></figcaption></figure>

We can make various changes in this delivery url.

1. CNAME
2. URL format (Presets and Aliases)
3. Rules
4. Security
5. Caching
6. Default behaviours