Try this if let app = try? JSONDecoder().decode(.decode(ApplicationToken.self, from: data) { let token = Application(token: app) print(token) } else { print("didn't work") } Token.self changed to ApplicationToken.self

I have a similar problem. I’m not sure why, but about 2 out of 10 times, it shows a blank report when I try to get daily or weekly reports, whereas the hourly report works without any issues.