Old decoder value still there after removed when enabled Data storage

[arjanvanb (Arjan)]

You can’t, but: TTN Console’s Data page only shows a short history from that integration, like about an hour or so?

Even after that few hours, when no longer visible in TTN Console, it will still be kept for 7 days. Even removing the device won’t help, and after 7 days the device will still be returned (without data) by that integration:

@johan

The retention of 7 days is on the data, but we also store the number of stored messages per device per hour and this data has no retention. We don’t display this now, but the idea is that we might show you device activity per hour in the future, with a longer history than 7 days.

Aside: in one of your tests you returned test: "123". Whatever will be processing your Decoder’s result may expect a true number, which would show without the quotes in TTN Console.