Hi, I am using the Kannel gateway to send the HTTP API requests to SMSC. I am getting the ACK (Submit_sm_res) for all the messages. But, the delivery_sm like below is not coming for all messages.
id:1872403011141464266 sub:001 dlvrd:001 submit date:230131111414 done date:230131111416 stat:DELIVRD err:000 text: My dlr-url query string is sId=%P%&status=%d%&dltStatus=%A&to=%p<https://0935-2405-201-c03f-e07e-41ca-bea9-2a0b-62bf.in.ngrok.io/api/values?sId=%25P%25&status=%25d%25&dltStatus=%25A&to=%25p> Please help me if someone has idea about this. Thanks, Srinivas Akula Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows
