# Javascript: DocumentViewerSettings.customQueryParams Property

> Additional query parameters sent to server-side document endpoints. Endpoint-specific values take precedence, and `access_token` is reserved for OAuth handling.

- **Product:** TX Text Control .NET Server
- **Section:** Reference
- **Kind:** Property
- **Path:** TX Text Control .NET Server > Reference > JavaScript API - Document Viewer > Javascript: DocumentViewerSettings.customQueryParams Property
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript-document-viewer/documentviewersettings/customqueryparams-property/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript-document-viewer/documentviewersettings/customqueryparams-property/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript-document-viewer/documentviewersettings/customqueryparams-property/llms-full.txt

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## On This Page

- [Description](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript-document-viewer/documentviewersettings/customqueryparams-property/#description)
- [Syntax](https://docs.textcontrol.com/tx-text-control-dotnet-server/reference/javascript-document-viewer/documentviewersettings/customqueryparams-property/#syntax)

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## Nearby

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