How do I make secure API calls from my Wordpress plugin?

1. Can we call API from WordPress?
2. Is WordPress REST API secure?
3. How do I call an external API from WordPress?
4. How can I make API call secure?
5. What is WP REST API?
6. How do I integrate REST API in WordPress?
7. Should I disable WordPress REST API?
8. How do I restrict access to REST API?
9. How does WordPress handle authentication?
10. Where do I put API key in WordPress?
11. How does WooCommerce integrate external API?

Can we call API from WordPress?

Here are the main steps we will follow to integrate an API with WordPress through a Plugin: Get an API key for the API. Create a Plugin for adding a widget to your WordPress site. Customize your plugin with your API key and specific information you want to display in the widget.

Is WordPress REST API secure?

The new WordPress REST API code is vetted by many security professionals, like the core code of WordPress is. And yes, the WordPress core had its fair share of vulnerabilities but they were always addressed on time. So as long as you keep your WordPress up to date you should not have any issues.

How do I call an external API from WordPress?

How to Integrate External API in a WordPress Page

1. Get an API Key for the REST API.
2. Create a child theme.
3. Create a custom page template.
4. Integrate the API into your page template.
5. Add a new page using your new page template.

How can I make API call secure?

Best Practices for Securing APIs

1. Prioritize security. ...
2. Inventory and manage your APIs. ...
3. Use a strong authentication and authorization solution. ...
4. Practice the principle of least privilege. ...
5. Encrypt traffic using TLS. ...
6. Remove information that's not meant to be shared. ...
7. Don't expose more data than necessary. ...
8. Validate input.

What is WP REST API?

An Application Programming Interface (API) (sometimes called the WP JSON REST API) is a type of software that enables two applications to work with each other by exchanging information. ... In particular, the WordPress REST API enables you to connect your WordPress website with external applications.

How do I integrate REST API in WordPress?

Here's how to install it:

1. Download the WordPress REST API Basic Auth plugin.
2. Log in to your WordPress Dashboard and go to Plugins -> Add New. Click on the Upload Plugin button and select the plugin's zip file.
3. Go to the Installed Plugins menu and activate the plugin from there.

Should I disable WordPress REST API?

However, most website owners do not need these features, and it may be smarter to disable the WordPress JSON REST API. No one can deny the benefits that this API brings to WordPress developers. Simply put, it allows developers to retrieve data very easily using GET requests.

How do I restrict access to REST API?

If you wish to restrict access to the API altogether or restrict specific types of calls we have settings to help you do just this! To get to these settings click Account > Integrations > Manage API. You can restrict the specific methods for making API calls or restrict the use of OAUTH authentication.

How does WordPress handle authentication?

Cookie authentication is the standard authentication method included with WordPress. When you log in to your dashboard, this sets up the cookies correctly for you, so plugin and theme developers need only to have a logged-in user. However, the REST API includes a technique called nonces to avoid CSRF issues.

Where do I put API key in WordPress?

To create or manage keys for a specific WordPress user:

1. Go to: WooCommerce > Settings > Advanced > REST API. ...
2. Select Add Key. ...
3. Add a Description.
4. Select the User you would like to generate a key for in the dropdown.
5. Select a level of access for this API key — Read access, Write access or Read/Write access.

How does WooCommerce integrate external API?

Steps to start using the WooCommerce API

1. Enable API access in WooCommerce.
2. Add a API key with Read/Write access.
3. Download an API client Insomnia.
4. Connect to Insomnia with the API keys.
5. Make your first GET request to view all orders.
6. Make your first PUT request to update a single order.
7. WooCommerce GET request examples.