expectedStatus int
		accessKey      string
		secretKey      string
	}{
		{http.StatusForbidden, "invalidaccesskey", credentials.SecretKey},
		{http.StatusForbidden, credentials.AccessKey, "invalidsecretkey"},
		{http.StatusNoContent, credentials.AccessKey, credentials.SecretKey},
	}

	for i, test := range testCasesV2 {
		// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.