doc: architecture and authentication

1 files changed, 16 insertions, 0 deletions

diff --git a/cmd/buthd/main.go b/cmd/buthd/main.go
new file mode 100644
index 0000000..60ab749
--- /dev/null
+++ b/cmd/buthd/main.go
@@ -0,0 +1,16 @@
+// Buthd is the API server.
+package main
+
+import (
+	"fmt"
+	"html"
+	"log"
+	"net/http"
+)
+
+func main() {
+	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))
+	})
+	log.Fatal(http.ListenAndServe(":8081", nil))
+}