These Contact Center SDK docs are for developers who may not be Contact Center users or admins. To learn to configure campaigns, use flows, and other admin tasks, go to Zoom's user support docs .
The Contact Center SDK for web lets users engage with agents directly through video and chat without leaving your app.
Requirements
To add the video or chat client, you must satisfy these prerequisites.
- Use a verified subdomain. See Managing Zoom Contact Center verified domains for details.
- Have a video or chat flow to get the code to add the client to your page. See Adding or duplicating a flow for details.
- Have a Contact Center license and an entry ID (used to start a video or chat flow).
- Add the Content Security Policy header to your web server.
Content Security Policy header
If you're using Content Security Policy (CSP) on your browsers and want to use any Zoom SDK for web, you must configure your web server to return the Content-Security-Policy header. For example, using the Nginx add_header directive .
add_header 'Content-Security-Policy' "default-src 'self';base-uri 'self';worker-src blob:;style-src 'self' 'unsafe-inline';script-src 'self' 'unsafe-inline' 'unsafe-eval' https://zoom.us *.zoom.us dmogdx0jrul3u.cloudfront.net blob:;connect-src 'self' https://zoom.us https://*.zoom.us wss://*.zoom.us https://zoom.com https://*.zoom.com wss://*.zoom.com https://zoom.com.cn https://*.zoom.com.cn wss://*.zoom.com.cn;img-src 'self' https:;media-src 'self' https:;font-src 'self' https:;"
Warning
When script-src-elem is present in your CSP configuration, be sure its value matches the script-src directive.
For more on CSP, see the Mozilla , web.dev , or W3C documentation.
You'll need to add this if you see something like this error in the browser console.
CompileError: WebAssembly.instantiate(): Refused to compile or instantiate WebAssembly module because 'unsafe-eval' is not an allowed source of script in the following Content Security Policy directive: "script-src 'self' 'strict-dynamic' 'nonce-LxlpktY6Sou9E-ZC46OlZA' blob: https: 'unsafe-inline'"
at 3afbd0c1-54af-4f01-9d3f-8ffb8dcb31cf:1:22144
Note: If your browser supports it, you can use wasm-unsafe-eval instead of unsafe-eval. However, not all browsers support this. See the mdn web docs for CSP: script-src: Unsafe WebAssembly execution for details.
Support for PWA
Make sure that your web app supports PWA without impacting existing desktop support. Learn more about creating apps for the Contact Center for web.