# RequestColorStringCallback Function

> Callback function for requests expecting a CSS color string.

- **Product:** DS Server
- **Section:** Reference
- **Kind:** Function
- **Path:** DS Server > Reference > JavaScript API > RequestColorStringCallback Function
- **Web URL:** https://docs.textcontrol.com/ds-server/reference/javascript/requestcolorstringcallback/
- **LLMs URL:** https://docs.textcontrol.com/ds-server/reference/javascript/requestcolorstringcallback/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/ds-server/reference/javascript/requestcolorstringcallback/llms-full.txt

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## On This Page

- [Description](https://docs.textcontrol.com/ds-server/reference/javascript/requestcolorstringcallback/#description)
- [Syntax](https://docs.textcontrol.com/ds-server/reference/javascript/requestcolorstringcallback/#syntax)
- [Examples](https://docs.textcontrol.com/ds-server/reference/javascript/requestcolorstringcallback/#examples)

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## Nearby

- **Previous:** [RequestCollectionElementCallback Function](https://docs.textcontrol.com/ds-server/reference/javascript/requestcollectionelementcallback/llms.txt)
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