Web server authentication from raduino (i really need your help)

Projects Programming
1

hello everyone, sorry for the bad english and i'm a bit of a beginner in arduino :wink: :smiley:

I have a local server (192.168.1.1) and I want to access this server through arduino and later display the result on a display.
the problem that my server requires a login and password (admin, admin) and I can't get past this page or introduce the login and password in the code.
i really need your help
-------------------result-------------------
Initialize Ethernet with DHCP:
DHCP assigned IP 192.168.1.11
connecting to 192.168.1.1...
connected to 192.168.1.1
HTTP/1.1 200 OK
Server: Virtual Web 0.9
Set-Cookie: SessionID=; path=/
Content-Type: text/html
Content-Length: 151

disconnecting. Received 276 bytes in 0.2722, rate = 1.01 kbytes/second -------------------------------------------------- 
#include <SPI.h>
#include <Ethernet.h>

byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
IPAddress server(192,168,1,1); 
IPAddress ip(192, 168, 1, 10);

EthernetClient client;

// Variables to measure the speed
unsigned long beginMicros, endMicros;
unsigned long byteCount = 0;
bool printWebData = true;  // set to false for better speed measurement

void setup() {

  Serial.begin(9600);
  while (!Serial) {
    ; 
  }

  // start the Ethernet connection:
  Serial.println("Initialize Ethernet with DHCP:");
  if (Ethernet.begin(mac) == 0) {
    Serial.println("Failed to configure Ethernet using DHCP");
    // Check for Ethernet hardware present
    if (Ethernet.hardwareStatus() == EthernetNoHardware) {
      Serial.println("Ethernet shield was not found.  Sorry, can't run without hardware. :(");
      while (true) {
        delay(1); // do nothing, no point running without Ethernet hardware
      }
    }
    if (Ethernet.linkStatus() == LinkOFF) {
      Serial.println("Ethernet cable is not connected.");
    }
    // try to congifure using IP address instead of DHCP:
    Ethernet.begin(mac, ip);
  } else {
    Serial.print("  DHCP assigned IP ");
    Serial.println(Ethernet.localIP());
  }
  // give the Ethernet shield a second to initialize:
  delay(1000);
  Serial.print("connecting to ");
  Serial.print(server);
  Serial.println("...");

  // if you get a connection, report back via serial:
  if (client.connect(server, 80)) {
    Serial.print("connected to ");
    Serial.println(client.remoteIP());
    // Make a HTTP request:
    client.println("GET /status.htm?v=1588907606000 HTTP/1.1");
    client.println("Host: 192.168.1.1");
    client.println("Connection: close");
    client.println();
  } else {
    // if you didn't get a connection to the server:
    Serial.println("connection failed");
  }
  beginMicros = micros();
}

void loop() {
  // if there are incoming bytes available
  // from the server, read  and print :
  int len = client.available();
  if (len > 0) {
    byte buffer[80];
    if (len > 80) len = 80;
    client.read(buffer, len);
    if (printWebData) {
      Serial.write(buffer, len); // show in the serial monitor (slows some boards)
    }
    byteCount = byteCount + len;
  }

  // if the server's disconnected, stop the client:
  if (!client.connected()) {
    endMicros = micros();
    Serial.println();
    Serial.println("disconnecting.");
    client.stop();
    Serial.print("Received ");
    Serial.print(byteCount);
    Serial.print(" bytes in ");
    float seconds = (float)(endMicros - beginMicros) / 1000000.0;
    Serial.print(seconds, 4);
    float rate = (float)byteCount / seconds / 1000.0;
    Serial.print(", rate = ");
    Serial.print(rate);
    Serial.print(" kbytes/second");
    Serial.println();

    // do nothing forevermore:
    while (true) {
      delay(1);
    }
  }
}
2

you could try Basic access authentication - Wikipedia

3

thank you very much Juraj, i am currently using hexadecimal md5 encryption, i will test it.