---
title: "Comment by Jairo Cortés on \"APEX_WEB_SERVICE The Definitive Guide\" | Hashnode"
description: "Hi, Jon. Thanks for this excellent article. i don´t know if I can do questions about this article, but... I have an Oracle Apex application in hosting in Oracle"
url: "https://hashnode.com/posts/apexwebservice-the-definitive-guide/65a92ca47fcab2cafb794b34/comment/65b284f5102153bc2d408718"
---

[Discussion](https://hashnode.com/posts/apexwebservice-the-definitive-guide/65a92ca47fcab2cafb794b34)

Comment [APEX\_WEB\_SERVICE The Definitive Guide](https://hashnode.com/posts/apexwebservice-the-definitive-guide/65a92ca47fcab2cafb794b34)

[Jairo Cortés](https://hashnode.com/@Satuple)

[Jan 25, 2024](https://hashnode.com/posts/apexwebservice-the-definitive-guide/65a92ca47fcab2cafb794b34/comment/65b284f5102153bc2d408718)

Hi, Jon.

Thanks for this excellent article. i don´t know if I can do questions about this article, but... I have an Oracle Apex application in hosting in Oracle Cloud and I need to call Google Maps API services, but my problem is configuring the wallet. That for me is truly nightmare.

You know any article about to configure Google Maps services in Oracle Wallet OCI? Any help will be grateful.

Regards,

Jairo.

[Jon Dixon](https://hashnode.com/@orclapex)

[Jan 26, 2024](https://hashnode.com/posts/apexwebservice-the-definitive-guide/65a92ca47fcab2cafb794b34/comment/65b284f5102153bc2d408718#reply-65b4348b2289f5cbac85db48)

Are you using the OCI Autonomous or APEX Service? If so, then no need to work on the Wallet; Oracle takes care of that for you. If you are using the Oracle Base Database service then you (or your DBA) have access to login to the DB Server and can create a Wallet there just like you would with an on-premise DB.