page Serverdata { seo { title = "Server data" description = "Render API-backed data with SSR bindings." canonical = "https://wrnexusjs.dev/guides/server-data" } view {
W WRNexusJS
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Preview guide · 0.8.7

Server data

Use an ssr API binding, return the desired response field, and render it with a server #each block. Values are escaped. Avoid fetching private data through a route that lacks authorization.

Configuration

Keep configuration in wrnexus.config.ts, select an explicit profile, and store secrets only in validated environment variables. Use wrnexus config . --explain to review the resolved non-secret configuration.

Implementation workflow

bunx wrnexus doctor .
bunx wrnexus typecheck .
bunx wrnexus inspect routes .
bunx wrnexus build .

Start from the exact installed package page, implement the smallest server-owned contract, and add browser behavior only where interaction requires it. Run the production build because development-only success does not prove deployability.

Verification checklist

  • Inputs are validated at the authoritative server boundary.
  • Authentication and resource authorization are tested independently.
  • Generated routes and application types are current.
  • Error, empty, loading, denied, and success states are documented.
  • The production artifact starts and serves the expected route.

Release scope

This guide describes installed 0.8.7 capabilities. Follow linked package declarations for exact signatures; undocumented behavior is not guaranteed.

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