Using a protected API endpoint for paying users via JavaScript on the client, how can key misuse be prevented? e.g. https://api.myendpoint.com/v1/getEssence
hey, im curios if using short lived tokens that refresh dynamically, along with server side chk, might fend off misuse. what r ur thoughts on flexi auth mechas? has anyone tried it in live enviroments?
i think using algo tokens along with server side ip and session validation is key. having detailed backend checks can lessen abuse risk. relying purely on client side measures isnt enough.
In my experience, establishing a secure, subscription-based API for direct frontend use is achievable by layering both client and server-side security measures. I have found that employing short-lived tokens, along with verifying additional contextual cues like user agent and IP addresses on the server, adds a robust check to prevent misuse. This multi-layer approach ensures that even if tokens are intercepted, they are quickly rendered ineffective without proper validation on the backend. Consistent updates and monitoring also play a crucial role in adjusting the system to emerging threats.