getting an error when i check the flag of the AG Open Air O-1PST to upload to AG dashboard. I have redacted the MAC. Is this the serial number of the unit?
[15:38:58][E][http_request.arduino:112]: HTTP Request failed; URL: http://hw.airgradient.com/sensors/airgradient:(LOCAL MAC ADDRESS)/measures; Code: 400
[15:38:58][E][component:164]: Component http_request set Error flag: unspecified