- Tue Feb 19, 2019 2:10 am
#80653
I amm working with nodemcu with dweet as a beginner to send a message to the dweet after I upload the code the result is a pannel showing this message:
Connecting to Omar...
..WiFi connected!
IP address:
192.168.43.88
Setup ready
Sending dweet to dweet.io/follow/omar67
connection 1
closing connection
Connecting to Omar...
..WiFi connected!
IP address:
192.168.43.88
Setup ready
Sending dweet to dweet.io/follow/omar67
connection 1
closing connection
Code: Select all
#include <ESP8266WiFi.h>
//const int ledpin1 = 5;
//const int ledpin2 = 4;
//const int ledpin3 = 15;
//const int input1 = 13;
//const int input2 = 14;
//const int input3 = 12;
//int counter = 0;
const char* host = "dweet.io";
//// WiFi parameters
//const char* ssid = "Tedata2017";
//const char* password = "10009000*" ;
const char* ssid = "Omar";
const char* password = "11112222" ;
WiFiClient client;
//const char* key="omar2009";
String thingName = "omar88";
String hi = "I";
void setup() {
// put your setup code here, to run once:
Serial.begin(115200);
delay(100);
pinMode(5, OUTPUT);
//Connect to WiFi Network
Serial.println();
Serial.println();
Serial.print("Connecting to ");
Serial.print(ssid);
Serial.println("...");
WiFi.begin(ssid, password);
int retries = 0;
while ((WiFi.status() != WL_CONNECTED) && (retries < 15)) {
retries++;
delay(500);
Serial.print(".");
}
if (retries > 14) {
Serial.println(F("WiFi conenction FAILED"));
}
if (WiFi.status() == WL_CONNECTED) {
Serial.println(F("WiFi connected!"));
Serial.println("IP address: ");
Serial.println(WiFi.localIP());
}
Serial.println(F("Setup ready"));
}
String getDweetString() {
WiFiClient client;
String dweetHttpGet = "GET/dweet/for/";
dweetHttpGet = dweetHttpGet + String(thingName) + "?";
dweetHttpGet = dweetHttpGet + String(hi) ;
dweetHttpGet = dweetHttpGet + " HTTP/1.1\r\n" +
"Host: " +
host +
"\r\n" +
"Connection: close\r\n\r\n\r\n";
//String url = "/dweet/for/";
// url += thingName;
// url += "?";
// url += "hi=";
// url += hi;
//
//
// Serial.print("Requesting URL: ");
// Serial.println(url);
//
// // This will send the request to the server
// client.print(String("GET ") + url + " HTTP/1.1\r\n" +
// "Host: " + host + "\r\n" +
// "Connection: close\r\n\r\n");
// delay(10);
return dweetHttpGet;//this is our freshly made http string request
}
void sendDweet() {
WiFiClient client;
const int httpPort = 80;
//connect to dweet.io
if (!client.connect(host, httpPort)) {
Serial.println("connection failed");
return;
}
else {
Serial.println("connection 1");
}
getDweetString();
client.print(getDweetString());
delay(10); //wait...
while (client.available()) {
digitalWrite(5, HIGH);
String line = client.readStringUntil('\r');
Serial.print(line);
}
Serial.println();
Serial.println("closing connection");
}
void loop() {
// put your main code here, to run repeatedly:
Serial.print("Sending dweet to ");
Serial.print(host);
Serial.print("/follow/");
Serial.print(thingName);
Serial.println();
sendDweet(); //send data to dweet.io
delay(2000);
}
