ESP32 Arduino web server: Add header to response

In this tutorial we will check how to add a header to the response sent back to the client when he makes a request to an endpoint of an HTTP server hosted by the ESP32, on the Arduino core. The tests were performed using a DFRobot’s ESP32 module integrated in a ESP32 development board.
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ESP8266 Arduino: Getting HTTP Response headers

In this post we are going to check how to obtain the headers of the response of an HTTP request, using the Arduino core on the ESP8266. The tests of this tutorial were performed using a DFRobot’s ESP8266 FireBeetle board.

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