IWebPush

Subscribe to Web Push; send from your backend with Rask.WebPush.

• Wraps: Push API (subscribe)
• MDN: Push API
• Home: Rask.Core.Browser (all hosts)
• Shape: subscription (pushes to a callback)
• Availability: Web/Server ✅ · PWA/WASM ✅

Transport-agnostic — works on Server too; the JS helper ships on Server only under AddRaskPwa.

See also

• Source: IWebPush.cs
• Capability matrix
• Browser APIs — the narrative map