# EmptyRequestCallback Function

> Callback function for empty requests. Notifies the caller about the completion of an operation that does not return a value.

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

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## On This Page

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

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