ARTICLE AD BOX
I have an application that queries through the API and brings me certain data about the customers of an energy supplier. It worked fine for years, about a month ago it started returning 403 Forbidden. I tested in the browser with a RESTMAN addon and the query, on the settings in the application works! I then tested POSTMAN, it works there too. Only from the application it doesn't want to work anymore. It seems that Cloudflare is blocking me from the application, but I don't know why now, as it worked fine for years. I did some digging and saw that the 403 error returns an html "Enable JavaScript and cookies to continue" instead of json. I also tested changing the UserAgent sent, but I didn't succeed. Please if you have any advice and experience in this subject, help. Thanks!
