Connection to HTTPS server

  • I am trying to get to grips with sending data to our HTTPS server. I have been guided by the Telit AT commander and documentation. I am using the ArrLogic TER-GN910


    I have entered the following commands:

    AT+CGMM

    GE910-GNSS


    OK

    AT+CGMR

    13.00.106




    AT+CGDCONT=1,"IP","internet"

    OK

    AT_+CMEE=2

    ERROR

    AT+CMEE=2

    OK

    AT#SGACT=1,1


    #SGACT: 10.17.170.186


    OK

    AT#HTTPCFG=0,"www.mywebsite.com",443,0,,,1,120,1

    OK

    AT#HTTPQRY=0,0,"/aws.php?&i=xxxxxxxxxxxxxxxx&p=xxxxxxxx&f=1&r=02.01.00&t=2019-03-05%2011:54:00&s01=21.61&s02=21.34&s03=0.00&s04=999.59&s05=97.64&s06=7100&s07=7050&s08=7030&s09=7020&s10=7010&s11=7005&s12=6000&s13=4.01 "


    +CME ERROR: operation not supported


    But I get the above error:


    I have tried cutting down the HTTPQRY just to see if I get some sort of positive response:


    AT#HTTPQRY=0,0,"/aws.php?&i=xxxxxxxxxxxxxxx&p=xxxxxxxx"


    +CME ERROR: can not resolve DN

    AT#HTTPQRY=0,0,"/"


    +CME ERROR: can not resolve DN


    I have also tried connecting using the SSLD command but it responds with a

    +CME ERROR: SSL generic error


    Could someone please offer any advice, many thanks.

  • Hi,


    Thank-you for your response. I'm afraid I don't quite know how to interpret what you have stated.


    I used http://www.mywebsite.com as a generic web name, it is not the name of the web site I am trying to access. Also I have masked out some of the sensitive data in the HTTPQRY string.


    We are using the TER-GN910 terminal (GE910-GNSS), will it interact with an HTTPS web site?


    Regards