Oracle Apex ORDS Authentication: Securing Your RESTful Services

July 5, 2023 Oracle APEX
Oracle Apex ORDS Authentication: Securing Your RESTful Services


In today’s digital landscape, securing web applications and RESTful services is paramount to protecting sensitive data and ensuring authorized access. Oracle Application Express (Apex) and Oracle REST Data Services (ORDS) offer a powerful combination for developing and deploying web-based applications. In this blog, we will explore the authentication capabilities provided by Oracle Apex and ORDS, allowing you to secure your RESTful services effectively.

Understanding Authentication

Authentication is the process of verifying the identity of users accessing applications or services, ensuring that only authorized users can access protected resources. Oracle Apex and ORDS provide several authentication methods to meet diverse security requirements. Let’s delve into some commonly used authentication mechanisms.

Basic Authentication

Basic authentication is a straightforward method where users provide a username and password to authenticate. This authentication method can be implemented with ease. To ensure secure transmission, it’s important to use this method in conjunction with HTTPS encryption. As a low-code app development company, leveraging Oracle Apex and ORDS for basic authentication provides a reliable and secure approach.

Digest Authentication

Digest Authentication builds upon Basic Authentication by introducing additional security measures. It hashes the password using a one-way hash function before transmission, offering an added layer of security. While it requires additional processing and overhead, it provides a higher level of security compared to basic authentication. As a low code app development company, integrating Oracle Apex and ORDS with digest authentication ensures enhanced data protection.

OAuth Authentication

OAuth (Open Authorization) is an industry-standard protocol that allows users to authenticate using third-party identity providers. ORDS supports OAuth 2.0, enabling integration with providers like Google, Facebook, or other OAuth-compliant services. As one of the best low code development platforms, Oracle Apex and ORDS provide seamless integration with OAuth authentication, simplifying the user experience, improving productivity, and enhancing security by leveraging trusted providers.

Oracle Single Sign-On (SSO)

Oracle Apex and ORDS can integrate with Oracle Single Sign-On (SSO), allowing users to log in once and gain access to multiple applications without re-entering their credentials. SSO simplifies the user experience, improves productivity, and ensures centralized control over user access. By leveraging Oracle Apex and ORDS as an app development company, you can enable SSO and provide a seamless authentication experience to your users.

Configuring Authentication in Oracle Apex and ORDS

To secure your RESTful services with authentication, you need to configure the appropriate authentication method in Oracle Apex and ORDS. As a low code app development company, you can follow these steps:

  1. Enable the desired authentication scheme in Oracle Apex, specifying the authentication method (e.g., Basic, Digest, OAuth, SSO) and providing the necessary configuration details.
  1. In ORDS, define the RESTful modules and associate the authentication scheme with each module, ensuring the application of the chosen authentication method when accessing the respective services.
  1. Specify the specific settings for the chosen authentication method, such as user credentials, OAuth provider information, or SSO server details.
  1. Thoroughly test the authentication setup to ensure proper functionality and security. Verify that users can access protected resources only when they provide valid credentials or authenticate through the configured methods.
  1. Consider implementing additional security measures like HTTPS encryption, session management, and role-based access control for fine-grained authorization. These measures enhance the overall security posture of your applications and services.


Securing your RESTful services is of utmost importance in today’s data-driven world. As a low code app development company, leveraging the authentication capabilities of Oracle Apex and ORDS empowers you to protect your applications and ensure authorized access. By utilizing authentication methods such as Basic Authentication, Digest Authentication, OAuth, and Oracle Single Sign-On, you can create a secure environment for your users. Remember to configure and test your authentication setup meticulously and consider implementing additional security measures to bolster your defences. With Oracle Apex and ORDS, you can confidently develop and deploy web applications while keeping security at the forefront.