func (rcv Resources) KeyList(cred Credentials, subscriptionID, resourceGp, vaultName string) ([]string, error) {
    var (
        res []string
        err error
    )
    logger.Info("create client for connecting to the azure as vault client for getting key list.")
    cli := keyvault.NewKeysClient(subscriptionID)
    if cli.Authorizer, err = azureAD.Authorizer(cred.TenantID, cred.ClientID, cred.ClientSecret); err != nil {
        logger.Error("can not get authorizer for resources, err : ", err.Error())
        return nil, err
    }
    keyList, err := cli.List(context.Background(), resourceGp, "key-vault-zap-auth-scan2")
    if err != nil {
        logger.Error("can not get resources list , error : ", err.Error())
        return nil, err
    }
    for _, key := range keyList.Values() {
        res = append(res, *key.Name)
    }
    return res, nil
}

cred, err := azidentity.NewDefaultAzureCredential(nil)
client, err := azsecrets.NewClient("https://my-key-vault.vault.azure.net/", cred, nil)
pager := client.ListSecrets(nil)
for pager.NextPage(context.Background()) {
    resp := pager.PageResponse()
    for _, secret := range resp.Secrets {
        fmt.Printf("Secret ID: %s", *secret.ID)
    }
}

	pager := client.ListSecrets(nil)
	for pager.More() {
		page, err := pager.NextPage(context.TODO())
		if err != nil {
			panic(err)
		}
		for _, v := range page.Secrets {
			fmt.Printf("Secret Name: %s\n", *v.ID)
		}
	}