We are in the process of creating a website that utilizes a basic JSON API (RoR) for displaying information on the page. This data is accessible to our clients, but crucial to our service, so we are taking precautions to prevent competitors from accessing our data illegitimately. How do you typically verify the legitimacy of AJAX requests made to an API?
Subject: Verification of AJA requests
How do you ensure that AJAX calls to an API are authentic and secure?
To verify the authenticity of AJAX requests, I implement a login mechanism as the first step. Since HTTP requests via Ajax carry cookies, session-based authentication can be effectively utilized for verifying AJAX requests.
The process involves the user logging in first, followed by the page sending an Ajax request to fetch the requested data. The Ajax API then validates the session before providing access to the data.
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