Send to https remote server with SIM900

[ilitse]

Hi, everyone. I am trying out a small project and trying to send to a remote server based on this tutorial https://how2electronics.com/send-gsm-sim800-900-gprs-data-thingspeak-arduino/

I have changed the APN settings, the host URL command and the GET path command to a simple GET without parameters. Everything seems to go fine but in the end I get a 301 error. Checking my server, i see no incoming request.
The only thing i can think is different is that my host IP is in https while the tutorial IP is in http. Can anyone help with this? Below is my code.

Thank you in advance.

#include <SoftwareSerial.h>
SoftwareSerial gprsSerial(2,3);
 
#include <String.h>
#include <DHT.h>
 
#define DHTPIN A0
 
DHT dht(DHTPIN, DHT11);
 
void setup()
{
  gprsSerial.begin(9600);               // the GPRS baud rate  
  Serial.begin(9600);    // the GPRS baud rate
  dht.begin();
 
  delay(1000);
}
 
void loop()
{
      float h = dht.readHumidity();
      float t = dht.readTemperature();
      delay(100);  
         
      Serial.print("Temperature = ");
      Serial.print(t);
      Serial.println(" °C");
      Serial.print("Humidity = ");
      Serial.print(h);
      Serial.println(" %");    
     
   
  if (gprsSerial.available())
    Serial.write(gprsSerial.read());
 
  gprsSerial.println("AT");
  delay(1000);
 
  gprsSerial.println("AT+CPIN?");
  delay(1000);
 
  gprsSerial.println("AT+CREG?");
  delay(1000);
 
  gprsSerial.println("AT+CGATT?");
  delay(1000);
 
  gprsSerial.println("AT+CIPSHUT");
  delay(1000);
 
  gprsSerial.println("AT+CIPSTATUS");
  delay(2000);
 
  gprsSerial.println("AT+CIPMUX=0");
  delay(2000);
 
  ShowSerialData();
 
  gprsSerial.println("AT+CSTT=\"internet.vodafone.gr\"");//start task and setting the APN,
  delay(1000);
 
  ShowSerialData();
 
  gprsSerial.println("AT+CIICR");//bring up wireless connection
  delay(3000);
 
  ShowSerialData();
 
  gprsSerial.println("AT+CIFSR");//get local IP adress
  delay(2000);
 
  ShowSerialData();
 
  gprsSerial.println("AT+CIPSPRT=0");
  delay(3000);
 
  ShowSerialData();
 
  gprsSerial.println("AT+CIPSTART=\"TCP\",\"app.beelive.website\",\"80\"");//start up the connection
  delay(6000);
 
  ShowSerialData();
 
  gprsSerial.println("AT+CIPSEND");//begin send data to remote server
  delay(4000);
  ShowSerialData();
 
  String str="GET https://app.beelive.website/getevents";
  Serial.println(str);
  gprsSerial.println(str);//begin send data to remote server
 
  delay(4000);
  ShowSerialData();
 
  gprsSerial.println((char)26);//sending
  delay(5000);//waitting for reply, important! the time is base on the condition of internet
  gprsSerial.println();
 
  ShowSerialData();
 
  gprsSerial.println("AT+CIPSHUT");//close the connection
  delay(100);
  ShowSerialData();
}
void ShowSerialData()
{
  while(gprsSerial.available()!=0)
  Serial.write(gprsSerial.read());
  delay(5000);
 
}

[KASSIMSAMJI]

may you try this

and you're likely to downgrade the TLS version on server to TLS 1.0