Hi there I fetched some code from an example elsewhere, but there’s one function I cannot get to work: String getResponse() { char rx_buffer[2048]; int bufflen=2048; int recLen = 0; memset(rx_buffer, 0, sizeof(rx_buffer)); // wait until data is available, max 5 s…

@Vognsen , you may want to refer to this topic: [image] Problem with function returning String I have a bit of code: String urlDecode(String input) { input.replace("%20", " "); input.replace("+", " "); input.replace("%21", "!"); input.replace("%22", "\""); input.replace("%23…

Returning String doesn't work?

Troubleshooting

peekay123 November 12, 2014, 2:34pm 2

@Vognsen, you may want to refer to this topic:

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Returning String doesn't work?

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