Hello good afternoon. I have been trying to add the HTTPClient library to the project to upload data to the database, but I was unable to add the HTTPClient library. Could you tell me if this library is no longer used or if something happens to it?
You don’t need to install that library.
It is installed by default when you install the ESP32 boards in your Arduino IDE.
Make sure you have the ESP32 Boards updated in the ESP32 Boards Manager. Also, make sure you have an ESP32 board selected in Tools>Board when compiling the code.