HTTP issue on BG95-M5

I am trying to connect my BG95-M5 to a free IoT platform Thinger.io. I am unable to send the data to Thinger.io. I am gertting +QHTTPPOST: 719 error.

My AT Command List:

ATI
ATI

Quectel
BG95-M5
Revision: BG95M5LAR02A03

OK
AT+CFUN?
AT+CFUN?

+CFUN: 1

OK
AT+QCFG="nwscanmode"
+QCFG: "nwscanmode",0

OK
AT+QCFG="nwscanseq"
+QCFG: "nwscanseq",020301

OK
AT+QCFG="iotopmode"
+QCFG: "iotopmode",2

OK
AT+QCFG="servicedomain"
+QCFG: "servicedomain",2

OK
AT+QURCCFG="urcport"
+QURCCFG: "urcport","uart1"

OK
AT+CREG?
+CREG: 0,5

OK
AT+COPS?
+COPS: 0,0,"airtel",0

OK
AT+CSQ
+CSQ: 23,99

OK
AT+QCSQ
+QCSQ: "GSM",-68

OK
AT+QNWINFO
+QNWINFO: "EDGE","40445","GSM 900",56

OK
AT+CGATT?
+CGATT: 1

OK
AT+CGACT?
+CGACT: 1,0

OK
AT+CGDCONT?
+CGDCONT: 1,"IP","airtelgprs","0.0.0.0",0,0,0

OK

AT+QHTTPCFG="contextid",1
OK

AT+QIACT=1
OK

AT+QIACT?
+QIACT: 1,1,1,"100.96.1.199"

OK

AT+QHTTPCFG="requestheader",1
OK

AT+QHTTPCFG="custom_header","POST /v3/users/kerixax188/devices/LTE_1/callback/data HTTP/1.1\r\n
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiJEZXZpY2VDYWxsYmFja19MVEVfMSIsInN2ciI6ImFwLXNvdXRoZWFzdC5hd3MudGhpbmdlci5pbyIsInVzciI6Imtlcml4YXgxODgifQ.PqMibji0jXnmGR4MjAJxzu5gXC_0Gjal4mE4eFipbME\r\n
Content-Type: application/json\r\n
Accept: */*\r\n
Cache-Control: no-cache\r\n
Host: https://backend.thinger.io\r\n
User-Agent: QUECTEL_MODULE\r\n
Connection: Keep-Alive\r\n"
OK

AT+QHTTPURL=74,80
https://backend.thinger.io/v3/users/kerixax188/devices/LTE_1/callback/data   

AT+QHTTPPOST=33,80,80
{"lat":"12.972442","long":"77.580643"}
CONNECT

OK

+QHTTPPOST: 719
AT+QHTTPREAD=80
+CME ERROR: 705

Can you help me with connecting my BG95-M5 to Thnger IO platform?
I was able to post data to thinger wtih same HTTP request header and body from postman. From BG95-M5 i am getting this error.

Thanks in Advance

Hi,
https requires you to configure ssl and upload relevant security certificates. You need to download relevant certificates from the platform, configure SSL according to the documents and upload the certificates.

Do you have any HTTP related guidance documents? If not, you can send them to me by email and I will send them to you.