Checklist

Verify Receipt of Required Information

Authentication credentials obtained (see Get Required Credentials).

DT One has sent you a JavaScript snippet.

Verify Development Tools

Web development IDE (e.g., VS Code, Sublime Text) installed.

Modern web browsers (Chrome, Firefox, Safari, Edge) installed for testing.

Browsers are up-to-date.

Verify Compatibility

Installed browsers are the latest stable versions (Chrome, Firefox, Safari, Edge).

Supported platform (Desktop web browser or web-based mobile app) confirmed.

WebView usage confirmed (if integrating into a native mobile app).

Verify Details for Optional Local Server

(A local server, though optional, is useful for local testing of your HTML file)

Local web server configured (if needed).

Local web server functionality tested.