*  New: `HttpLoggingInterceptor.redactQueryParams()` configures the query parameters to redact
    in logs. For best security, don't put sensitive information in query parameters.

 *  New: `ConnectionPool.setPolicy()` configures a minimum connection pool size for a target
    address. Use this to proactively open HTTP connections.

    Connections opened to fulfill this policy are subject to the connection pool's

	// Version in policy must not be empty
	if iamPolicy.Version == "" {
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrPolicyInvalidVersion), r.URL)
		return
	}

	updatedAt, err := globalIAMSys.SetPolicy(ctx, policyName, *iamPolicy)
	if err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	// Call cluster-replication policy creation hook to replicate policy to

			return nil
		}
	}
	if p == nil {
		err = globalIAMSys.DeletePolicy(ctx, policyName, true)
	} else {
		_, err = globalIAMSys.SetPolicy(ctx, policyName, *p)
	}
	if err != nil {
		return wrapSRErr(err)
	}
	return nil
}

// PeerIAMUserChangeHandler - copies IAM user to local.