adapters-sse

Overview ¶

Package adapters-sse demonstrates Server-Sent Events (SSE) using the go-codex adapters/nethttp and adapters/chi adapters.

What this example shows ¶

• rest.AddSSERoute — registering a typed SSE route with request and event codecs
• nethttp.SSEHandler / nethttp.RegisterSSE — wiring SSE onto net/http
• chiadapter.SSEHandler / chiadapter.RegisterSSE — wiring SSE onto chi
• Path parameter codec validation on {id} via rest.PathParam.Codec
• rest.SSERouteHandle.BuildPath for validated URL assembly
• Codec validation on each event before it is written to the client
• Stats observer counting validation errors from rejected events
• rest.ResponseHeaderParam on SSE routes — custom response header committed on first send
• OpenAPI 3.1 spec generation including SSE routes