WordPress REST API (Version 2)

WordPress REST API (Version 2) icon
WordPress REST API (Version 2) is a WordPress plugin that allows developers to seamlessly extend the WordPress backend and leverage the latest advances in web technology through modern web services using the JSON format.
What We Think:
Highly recommended!

WordPress REST API (Version 2): A Comprehensive Review

The WordPress REST API (Version 2) is an extremely powerful plugin that makes the content of WordPress sites accessible from the rest of the web. Every website powered by WordPress is made up of a database of data that needs to be manipulated, stored, searched and shared. This plugin does just that. Through its innovative use of the REST protocol, this plugin enables users to make WordPress sites completely extensible and interactive. Furthermore, it allows developers to easily create custom applications that interact with WordPress in a secure and efficient manner. In this article, we will take a closer look at the capabilities of the WordPress REST API and uncover what makes it so useful to developers and business owners alike.

WordPress REST API (Version 2): Breakdown

The WordPress REST API is a plugin which makes it possible to interact with WordPress from external applications through the use of the Representational State Transfer (REST) protocol. Using this protocol, developers are able to create custom applications that are able to easily interact and query the information stored on a WordPress site. This plugin provides an interface (known as an "API endpoint") through which other applications can send requests to WordPress and receive responses. These responses contain the information from the WordPress database which can be used for custom applications or other processes.

The WordPress REST API is a relatively new plugin, having first been released in December 2016. Since then, it has received a number of updates which seek to increase its functionality and compatibility with other plugins. For example, the latest update includes compatibility with the WordPress Gutenberg Editor, allowing users to display and post content directly from the WordPress REST API. The plugin also offers support for the PHP Data Objects (PDO) library, allowing developers to easily interact with the WordPress database.

Another important feature of the WordPress REST API is its ability to authenticate user sessions, allowing applications to receive privileged access to a WordPress site and the associated data. This feature is known as "JSON web Tokens" or JWT and it is especially useful for applications that require secure access to a WordPress site. All requests sent to the WordPress REST API endpoint are encrypted using industry-standard security protocols and users must be authenticated in order to receive access to the data they require.

Pros of Using WordPress REST API (Version 2)

Secure Data Access: The WordPress REST API (Version 2) plugin securely transmits data over the internet. It uses industry-standard encryption protocols for data transfer and authentication to enhance security. In addition, the plugin supports access control to only allow authorized users access to specific queries or resources.

Easy to Setup: The WordPress REST API (Version 2) plugin is incredibly easy to set up. Installation requires only a few clicks, and the necessary parameters can be set up in a matter of minutes. Once installed, all that’s left is to wait for connections and queries to start flowing in!

Full Control of Data: The WordPress REST API (Version 2) plugin gives users complete control of their data. Through the use of query parameters, users can decide which data to query, modify, or delete. And, if there are any errors in the system, it’s easy to track them down and make the necessary corrections.

Developer Friendly: The WordPress REST API (Version 2) plugin makes it easy for developers to create, customize, and control APIs and endpoints. This plugin comes with an extensive set of documentation, allowing developers to rapidly build and deploy new APIs and endpoints without any headaches.

Easy to Learn: The WordPress REST API (Version 2) plugin comes with a comprehensive suite of tutorials and learning materials to help new users get up to speed. Even first-timers can quickly learn the basics in a matter of minutes, and dive into more complex topics in no time!

Cons of Using WordPress REST API (Version 2)

Implementation Complexity: Using a plugin like the WordPress REST API (Version 2) adds an extra layer of complexity to the setup of a WordPress website. It requires more knowledge than the typical WordPress user has to navigate, and if implementation is done incorrectly, it could result in security vulnerabilities or data handling issues.

Requires V2 of the API: This plugin only works with version 2 of the API, so if a website uses version 1, they must upgrade before this plugin can be used. Many websites have stayed on version 1 due to the complexity of the transition as well as the wide range of new features available in v2 that most websites do not need.

Data Management Issues: Using the WordPress REST API (Version 2) plugin can introduce data management issues due to the complexity of sorting, filtering and retrieving data from a large JSON file. It can also cause issues if the data source is constantly changing or if the data needs to be sorted and filtered in specific ways.

Performance and Reliability: The plugin itself does not add any performance improvements to the website that uses it. And its reliability depends on the reliability of the WordPress database and other components. If these go down, the plugin will be affected as well.

Security Risks: Using a plugin like the WordPress REST API (Version 2) means that there are extra security risks associated with its use. This plugin opens up a lot of opportunities for malicious users to access sensitive data and gain access to parts of the WordPress website that should be protected.

84% Highly recommended!

In conclusion

Overall, the WordPress REST API (Version 2) is an extremely powerful plugin that greatly enhances the interactivity of WordPress sites. Through its innovative use of the REST protocol, it provides developers with an intuitive interface for creating custom applications that allow users to easily and securely interact with the data stored in WordPress. Furthermore, its authentication features ensure all requests to the WordPress API endpoint are secure and properly authorized. With its ever-growing list of features, it is clear that the WordPress REST API (Version 2) is an invaluable tool for developers who are looking to build applications and processes with WordPress.

Plugin Specifications
  • Version: 2.0-beta15
  • Last Updated: 8 years ago
  • Installs: 20,000+
  • WP Version: 4.6+
  • Tested Until: 4.7-alpha
  • PHP Version: N/A
Use Case Examples
  • Building a Mobile App
    With the WordPress REST API (Version 2) plugin, developers can quickly build robust and responsive mobile applications. This plugin makes it easy to access content from WordPress, which makes it ideal for both web and mobile applications. The REST API also ensures that content is kept up-to-date, which is essential for providing an engaging user experience. Furthermore, the plugin allows developers to customize the experience for their users by creating custom routes and queries.
  • Creating a Content Editing Element
  • Data Visualization
  • Integrating with External Applications
  • Content Syndication
  • api
  • JSON
  • rest
  • rest-api