Any way to prevent WebViewer from doing HEAD request?

[system]

Hello, I’m Ron, an automated tech support bot

While you wait for one of our customer support representatives to get back to you, please check out some of these documentation pages:

Guides:

• Integrating PDF.js Express Viewer into a new Blazor project - Troubleshooting
• Samples
• Core engine for WebViewer - Creating your own UI using WebViewer Core

APIs:

• Core.Document - isWebViewerServerDocument()
• UndefinedWebViewer(options, viewerElement)
• UI - setCustomModal(options)

Forums:

• Pdf js viewer throwing error on Firefox
• CORS issue correspondence
• WebViewer not getting loaded in IE 11