> 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

# Bulk Send with eSignature API v2.1 | Developer Deep Dive

#### Bulk Send with eSignature API v2.1 | Developer Deep Dive

In this episode, we’re sitting down with Robert Reynolds, API Engineering manager, to talk about a particularly useful and popular feature of our eSignature API v2.1 called Bulk Send that allows you to send envelopes to many recipients at once. In the DocuSign Developer Deep Dive Discussions series, our developer evangelism team sits down with the engineers and experts who build our APIs and tools, offering insights and demonstrations on best practices to speed up your development.