#include <HttpClient.h> doesn't work anymore

Hi!

I had a working project with Arduino Mega + ethernet . The device is sending spin readings to another board with http client but it seems that it doesn’t work anymore.

> #include <HTTPClient.h> says exit status 1
HTTPClient.h: No such file or directory

so now I need to push data to pin of another device (or read from the other device the needed virtual pin)

Any suggestion?