ESP32-cam/Module3/ Unit3 How to retrieve WebClient's IP on my home made webserver

Q&A Forum › Category: ESP32 › ESP32-cam/Module3/ Unit3 How to retrieve WebClient's IP on my home made webserver

Alex asked 4 years ago

Hi all,
Is it possible to retrieve a webclient’s IP when visiting my webserver (for example: (ESP32-cam/Module3/ Unit3)/
or the other Two Button webserver in your examples?
What code ,or where can I find it to apply to my Sketch?
thank you very much for your answer,
Alex

3 Answers

0 Vote Up Vote Down

Sara Santos Staff answered 4 years ago

Hi.
Take a look at the following tutorial. I think it is exactly what you’re looking for:

ESP32 Arduino web server: getting client IP

server.on("/printIp", HTTP_GET, [](AsyncWebServerRequest *request){

    request->send(200, "text/plain", "ok");

    Serial.print("Received request from client with IP: ");
    Serial.println(request->client()->remoteIP());
});

Regards,
Sara

0 Vote Up Vote Down

Alex answered 4 years ago

Wow….,!
That’s in deed I was looking for
Thank you Sara, you’re great….!!
Alex

0 Vote Up Vote Down

Sara Santos Staff answered 4 years ago

Great.
I’ll mark this issue as resolved. If you need further help, you just need to open a new question in our forum.
Regards,
Sara