When i send a normal or test payload to my node red installation i receive this without any errors. But after a while the Developer portal shows a popup with the following error and increments the 'count unreachable counter':
Server returned HTTP response code -1
Error in sending rest post to developer url https://"noderedservername"/lorapost, for device 0059AC00001808D1, payloadhex 000030. Error details: org.apache.http.NoHttpResponseException "noderedservername" failed to respond
Anybody knows why?
Beste antwoord door Barry Knobel
I've found it. You have to create a 'HTTP Response' in Node Red. Everything is working fine now!