HelloPhx API only notes

Mix.install([
  {:kino, "~> 0.16.0"},
  {:req, "~> 0.5.15"}
])

Node info

%{
  node: Node.self(),
  cookie: Node.get_cookie(),
  nodes: Node.list()
} |> Kino.Tree.new

Flyio land

API request

http://hello-phx-api-only.internal:8080/info

###

req =
  Req.new(
    method: :get,
    url: "http://hello-phx-api-only.internal:8080/info",
    headers: %{},
    params: %{}
  )
req = Req.merge(req, inet6: true)
{req, resp} = Req.request(req)
dist_info = resp.body["distribution"]

Remote execution

require Kino.RPC
node = String.to_atom(dist_info["node"])
cookie = String.to_atom(dist_info["cookie"])
Node.set_cookie(node, cookie)
Kino.RPC.eval_string(node, ~S"Hi.build_info()", file: __ENV__.file)