Hello, I’m trying to use my RP2040 to send error messages to my WhatsAPP account, and am using the example code below. However I keep getting errors around the line “HttpClient http;”. From what I can gather this code works with the ESP32. What changes need to be made to make this work with a RP…

Arduino RP2040 Message to WhatsApp

Railroader September 29, 2025, 5:25pm 2

Are the errors a secret?

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