> You are reading the Docusign Developer Documentation. For clean Markdown of any page, append .md to the page URL.
>
> Documentation indexes by section:
> - APIs and SDKs: https://docusign.docs.buildwithfern.com/docs/llms.txt
> - Platform 101: https://docusign.docs.buildwithfern.com/platform/llms.txt
> - Extension Apps: https://docusign.docs.buildwithfern.com/extension-apps/llms.txt
> - Docusign CLI: https://docusign.docs.buildwithfern.com/docusign-cli/llms.txt
>
> Authentication (OAuth, JWT Grant, M2M): https://docusign.docs.buildwithfern.com/platform/auth
> Webhooks and Connect: https://docusign.docs.buildwithfern.com/platform/webhooks
>
> OpenAPI specifications: https://docusign.docs.buildwithfern.com/openapi.json
> MCP server: https://docusign.docs.buildwithfern.com/_mcp/server

# New C# eSign SDK version 10.0.0 released

This release adds support for version v2.1-26.2.00.00 of the Docusign eSignature API and introduces new envelope sharing methods for managing and retrieving shared envelopes. It also adds support for prefilled tabs in bulk sending, new account settings properties, and the AnchorTabScope property across all tab model types. The ListGroupUsers, ListGroupUsersAsync, and corresponding WithHttpInfo methods now return GroupUsersResponse instead of UsersResponse.

[Learn More](https://www.nuget.org/packages/DocuSign.eSign.dll/10.0.0)