ethernet.ino

#include <SPI.h>
#include <Ethernet.h>

byte mac[] = { 0x90, 0xA2, 0xDA, 0x0D, 0x08, 0xA1 };
char server[ ]= "api.mongolab.com";

EthernetClient client;


void setup()
{
  Serial.begin(9600);
  if(Ethernet.begin(mac) == 0) { // start ethernet using mac & DHCP
    Serial.println("Failed to configure Ethernet using DHCP");  
    while(true)   // no point in carrying on, so stay in endless loop:
      ;
  } 
  Serial.println("waiting");
  delay(10000); // give the Ethernet shield a second to initialize
  Serial.println("waited");  
  Serial.println("This IP address: ");
  IPAddress myIPAddress = Ethernet.localIP(); 
  Serial.println(myIPAddress);

  if(client.connect(server, 80)>0) {
    Serial.println("connected");
    client.println("POST /api/1/databases/dqube/collections/temperature?apiKey=mFwuonc-P8_cFQQ0USlr377h61LGm6sq HTTP/1.1");
    client.println("Connection: keep-alive");
    client.println("Host: " + myIPAddress);
    client.println("User-Agent: arduino-ethernet");
    client.println("Content-Type: application/json");
    client.println("Content-Length: 12");
    client.println("{\"on\":false}");
    client.println("Connection: close");
    client.println();

    Serial.println("all done");
    String response;
    for(int i = 0; i<1000;i++) {
      char c = client.read();
      response += c;
    }
    client.stop();
    Serial.println(response);

  } else {
    Serial.println("connection failed");
  }
}

void loop()
{
 
}