Url Decode on a Microcontroller
On a recent IoT-Project I did, when working with the ESP32 and the associated WiFi-Chip, I found myself struggling to correctly decode and interpret the submitted URL, especially the URL-parameters. To make lives easier, I decided to write a quick post about how I decode and interpret URLs on an ESP32 in my projects. First, we’ll define the header file and the API we want to expose: // decode.h #include <string....