How do I set a userAgent header?

[arnab]

I read through the docs: https://www.npmjs.com/package/@podverse/podcast-feed-parser - but don't see how to set the userAgent my app will use when making HTTP calls to podcast feed URLs.

Some podcast hosting platforms validate requests based on userAgents and it's generally a best-practice to provide a good userAgent:

• https://pub.dev/packages/just_audio#working-with-headers
• https://developers.whatismybrowser.com/learn/browser-detection/user-agents/user-agent-best-practices

Can you help provide an example on how to set it?