How To Authenticate Using API Keys

API keys are becoming increasingly popular as a way to securely authenticate users and control access to an application’s API. An API key is generated by the application and given to the user, which can then be used to make requests to the API. API keys can be used to restrict access to certain features or data within the API, and are generally easier to manage than other forms of authentication, such as OAuth. Furthermore, API keys can be revoked or disabled if needed, allowing for greater control over who can access the API.

API keys can also be used in conjunction with other security measures, such as IP address restriction or two-factor authentication, which can provide an extra layer of security for the application. This combination of security measures can help to ensure that only authorized users can access the application’s API.

Overall, API keys provide a secure and easy-to-manage authentication method for applications with an API, allowing for greater control over who can access the API and what data or features can be accessed.