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#include <Arduino.h>
#include <WiFi.h>
#include <WiFiMulti.h>
#include <HTTPClient.h>
#include <WiFiClientSecure.h>
WiFiMulti WiFiMulti;
const char* ssid = "REPLACE_WTIH_YOUR_SSID";
const char* password = "REPLACE_WTIH_YOUR_PASSWORD";
void setup() {
Serial.begin(115200);
// Serial.setDebugOutput(true);
Serial.println();
Serial.println();
Serial.println();
WiFi.mode(WIFI_STA);
WiFiMulti.addAP(ssid, password);
// wait for WiFi connection
Serial.print("Waiting for WiFi to connect...");
while ((WiFiMulti.run() != WL_CONNECTED)) {
Serial.print(".");
}
Serial.println(" connected");
}
void loop() {
WiFiClientSecure *client = new WiFiClientSecure;
if(client) {
//client -> setCACert(rootCACertificate);
{
// Add a scoping block for HTTPClient https to make sure it is destroyed before WiFiClientSecure *client is
HTTPClient https;
Serial.print("[HTTPS] begin...\n");
if (https.begin(*client, "https://maker.ifttt.com/trigger/REPLACE_WITH_YOUR_EVENT_NAME/with/key/REPLACE_WITH_YOUR_WEBHOOKS_IFTTT_API_KEY")) { // HTTPS
Serial.print("[HTTPS] POST...\n");
// Specify content-type header
https.addHeader("Content-Type", "application/x-www-form-urlencoded");
// Data to send with HTTP POST
String httpsRequestData = "value1=" + String(random(40)) + "&value2=" + String(random(40))+ "&value3=" + String(random(40));
// Send HTTP POST request
int httpCode = https.POST(httpsRequestData);
// httpCode will be negative on error
if (httpCode > 0) {
// HTTP header has been send and Server response header has been handled
Serial.printf("[HTTPS] POST... code: %d\n", httpCode);
// file found at server
if (httpCode == HTTP_CODE_OK || httpCode == HTTP_CODE_MOVED_PERMANENTLY) {
String payload = https.getString();
Serial.println(payload);
}
} else {
Serial.printf("[HTTPS] POST... failed, error: %s\n", https.errorToString(httpCode).c_str());
}
https.end();
} else {
Serial.printf("[HTTPS] Unable to connect\n");
}
// End extra scoping block
}
delete client;
} else {
Serial.println("Unable to create client");
}
Serial.println();
Serial.println("Waiting 10s before the next round...");
delay(10000);
}
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