I'm developing a Website, and I'm using the https://api.adviceslip.com/ and when call the API once, the response from the API, remain cached, recall the API again, with a click, for example, return the same thing that is cached in the browser, and the cache apparently clears after some random time, after that I can receive and cache another response from the API, but, in any other browse just works, without this "bug". This occurred in Firefox Desktop and Firefox Mobile. That is an API bug or Firefox Bug? Sorry about my English, it's not my primary language.