Arduino-esp32: Webserver - How respond to HTTP POST request?

Created on 24 Aug 2017 · 5Comments · Source: espressif/arduino-esp32

I want to make a web server on my ESP32 that can host a HTML form and can submit data using POST method. Can anybody give me any idea how to do that with some sample code?

Source

DeepSheth01

Most helpful comment

Not sure if anyone is still looking, but POST data can be retrieved with the String arg(String name) method as below:

void handlePost() {
    Serial.print("Data: ");
    Serial.println(server->arg("myData1"));
    Serial.print("Data: ");
    Serial.println(server->arg("myData2"));
}

Hope this helps.

bot1131357 on 23 Nov 2018

👍2

All 5 comments

Like this?
https://github.com/bbx10/WebServer_tng/tree/master/examples

copercini on 24 Aug 2017

👍1

Yes thanks! Got it working with WebServer_tng library, but I guess there is no way of doing the same with official Webserver library.

DeepSheth01 on 25 Aug 2017

Not sure if anyone is still looking, but POST data can be retrieved with the String arg(String name) method as below:

void handlePost() {
    Serial.print("Data: ");
    Serial.println(server->arg("myData1"));
    Serial.print("Data: ");
    Serial.println(server->arg("myData2"));
}

Hope this helps.

bot1131357 on 23 Nov 2018

👍2

bot1131357, what library are you talking about?
Thanks