GET /update?api_key doesn't return anything
Posted: Fri Dec 20, 2019 5:01 pmHi,
i am using ESP8266 with STM32F4. I am trying to send data to thingspeak using
but these lines returns nothing. (i put a breakpoint, so i am sure that code reaches here)
where is my mistake?
i am using ESP8266 with STM32F4. I am trying to send data to thingspeak using
Code: Select all
command. I have to see GET /update?api_key Code: Select all
in my buffer before use >Code: Select all
command. And i can see GET /update?api_keyCode: Select all
in my buffer. Then, i use these lines to send data:> Code: Select all
sprintf(gidecekdeger,"GET /update?api_key=A0AISRD6SB8SKH4J&field1=%d\r\n",10);
HAL_UART_Transmit(&huart2, (uint8_t *)gidecekdeger,strlen(gidecekdeger), 500);but these lines returns nothing. (i put a breakpoint, so i am sure that code reaches here)
where is my mistake?