Please direct your Sigfox callbacks to SDP from Sigfox Backend (Device Type -> Callbacks - > New - > Custom Callback)
Use below parameters to forward callbacks to SDP
Type: [Choice is yours]
Channel: URL
Custom Payload Config: [Choice is yours]
URL Pattern: http://sdp.meter.monster:3333/sdp
Use HTTP Method: POST
Other Fields: [Choice is yours]
Mind that SDP table is not permanent & cleared every 60 minutes.
Mind that SDP table is publicly availabe. Do not forward callbacks with production devices or devices with critical | personal data.