add GET/v1/state/XYZ

cmd/testapi/main.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"context"
+	"crypto/rand"
 	"flag"
 	"fmt"
 	"io"
@@ -174,9 +175,17 @@ func (s *S) serveWS(w http.ResponseWriter, r *http.Request) error {
 func (s *S) serveV1(w http.ResponseWriter, r *http.Request) error {
 	ctx := r.Context()
 	switch r.Method + r.URL.Path {
-	case "PUT/v1/state/" + s.Session(ctx).ID + "/party":
+	case "GET/v1/state/" + s.Session(ctx).ID:
-		return nil
+		if rand.Int()%2 == 0 {
+			w.Write(`{"name": "foo"}`)
+		} else {
+			w.Write(`{"name": "bar", "party": "party name"}`)
 		}
+	case "PUT/v1/state/" + s.Session(ctx).ID + "/party":
+		w.Write(`{}`)
+	default:
 		http.NotFound(w, r)
 		return nil
 	}
+	return nil
+}