Hi
I want to send data to HTTPS server
But when I enter URL I have an error (“+CME ERROR: 3825”)
I am using SDK V1.8
Hi @sajad_mohamadi
In the callback function of the AT+QHTTPPOST instruction, after receiving CONNECT, POSTDATA cannot be sent immediately, and a delay (such as 100ms) is required before POSTDATA is written to the serial port.
I used delay if you pay attention to timestamps I had waited for 4 sec