Fix: rotate access token and add test

tests/02_getAliases_test.go

@@ -0,0 +1,15 @@
+package main
+
+import (
+	"net/http"
+	"testing"
+)
+
+func Test_02_GetImages(t *testing.T) {
+	resp, err := client.R().
+		Get("http://localhost:8080/api/aliases")
+	if err != nil || resp.StatusCode() != http.StatusOK {
+		t.Logf("%+v", resp)
+		t.Fatal("failed to fetch aliases")
+	}
+}