Restfull API meaning of http request error codes?

Solved
1

I’m trying to use the API on a local server and check for devices whether they’re alive. I’ve checked the status in the app: they’re alive but when i try:
Additionally I’ve tried:

http://192.168.1.93:9443/63f41...etc./isHardwareConnected

for a token that is online at the server an can be found by the app (so its really connected). And I get:

result: request failed, http Code: -5

I can’t find the http request error codes anywhere. So im rather clueless what is going on. Anyone got an idea?

2

That is the port for the App, not hardware… try 8080.

3

yup, got that from somewhere else as well. The result changed to: false. So its working BUT its says its not online, while the app does tell me that its online. Any clue?

edit: nvm: wrong token. It works. thnx