if err != nil {
			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
			return
		}
		if len(policiesNames) == 0 {
			policySet, _ := args.GetPolicies(iamPolicyClaimNameOpenID())
			policiesNames = policySet.ToSlice()
		}

		stsAccountPolicy = globalIAMSys.GetCombinedPolicy(policiesNames...)
	}

	policyJSON, err := json.MarshalIndent(stsAccountPolicy, "", " ")