Cache-Manage: no-cache and Cache-Manage: non-public clash - you need to never get both with each other: the previous tells browsers and proxies not to cache in the least, the latter tells proxies never to cache but lets browsers hold their own private duplicate. To this point, I have never located https://www.aeroindustrial.com/5-beneficios-clave-del-uso-de-drones-enterprise/