> 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

# API Office Hours PHP 1.5.21 | Webinars

#### API Office Hours PHP 1.5.21 | Webinars

Got questions about the DocuSign eSignature APIs? Check out this Q\&A session with our API experts, where you will learn how you can leverage our developer platform and begin integrating with the DocuSign APIs (or with one of our popular SDKs). In this webinar, DocuSign Developer Support Engineer Matt King walks through terminology and coding in PHP for our new Quickstart feature plus embedded signing, while Senior Developer Support Engineer Geoff Pfander manages live Q\&A.