HTTP server

A server with no framework — typed routes in the language itself. Each response carries X-Energy-Joules.

# A server with no framework. Each response carries X-Energy-Joules.
server Api port=8080:
    get "/health":
        respond {status: "ok"}

    post "/echo":
        let body = request.body
        respond body

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Walkthrough

server Api port=8080: declares an HTTP server — routing is part of the language, not a framework.
get and post blocks are handlers; the last expression is the response. respond {status: "ok"} returns a record as JSON.
request.body is available in every handler.
Responses can carry an X-Energy-Joules header reporting the energy attributed to the handler (from the calibrated cost model).