# SignatureSubmitCallback Function

> Receives the response or error returned by the signing endpoint.

- **Product:** DS Server
- **Section:** Reference
- **Kind:** Function
- **Path:** DS Server > Reference > JavaScript API - Document Viewer > SignatureSubmitCallback Function
- **Web URL:** https://docs.textcontrol.com/ds-server/reference/javascript-document-viewer/signaturesubmitcallback/
- **LLMs URL:** https://docs.textcontrol.com/ds-server/reference/javascript-document-viewer/signaturesubmitcallback/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/ds-server/reference/javascript-document-viewer/signaturesubmitcallback/llms-full.txt

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## On This Page

- [Description](https://docs.textcontrol.com/ds-server/reference/javascript-document-viewer/signaturesubmitcallback/#description)
- [Syntax](https://docs.textcontrol.com/ds-server/reference/javascript-document-viewer/signaturesubmitcallback/#syntax)

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## Nearby

- **Previous:** [Javascript: SignatureSettings.uniqueId Property](https://docs.textcontrol.com/ds-server/reference/javascript-document-viewer/signaturesettings/uniqueid-property/llms.txt)
- **Next:** [StampDefinition Class](https://docs.textcontrol.com/ds-server/reference/javascript-document-viewer/stampdefinition/llms.txt)