Bonjours,pour faire simple j'ai un projet de groupe dans lequel nous utilisons le langage arduino(je tiens à préciser qu'avant ce projet je ne n'avait aucune connaissace dans le langage Arduino).et dans ce projet j'ai besoin de faire une requete webhook depuis une carte esp8266 pour activer un webhook.
En s'aidant d'internet on a réussit a créer ce premier programme ,mais il ne marche pas.
Est-ce que vous avez des idées de ce qui ne vas pas avec ce programme?
#include <ESP8266WiFi.h>
#include <ESP8266HTTPClient.h>
#include <WiFiClient.h>
const char* ssid = "nom du réseau";
const char* password = "mot de passe";
//Your Domain name with URL path or IP address with path
String serverName = "https://n8n.florian-guillemard.com/webhook/jpo-dispo-modifier";
// the following variables are unsigned longs because the time, measured in
// milliseconds, will quickly become a bigger number than can be stored in an int.
unsigned long lastTime = 0;
// Timer set to 10 minutes (600000)
//unsigned long timerDelay = 600000;
// Set timer to 5 seconds (5000)
unsigned long timerDelay = 5000;
void setup() {
Serial.begin(9600);
WiFi.begin(ssid, password);
Serial.println("Connecting");
while(WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("");
Serial.print("Connected to WiFi network with IP Address: ");
Serial.println(WiFi.localIP());
Serial.println("Timer set to 5 seconds (timerDelay variable), it will take 5 seconds before publishing the first reading.");
}
void loop() {
// Send an HTTP POST request depending on timerDelay
if ((millis() - lastTime) > timerDelay) {
//Check WiFi connection status
if(WiFi.status()== WL_CONNECTED){
WiFiClient client;
HTTPClient http;
String serverPath = serverName + "?body=biotech";
// Your Domain name with URL path or IP address with path
http.begin(client, serverPath.c_str());
// If you need Node-RED/server authentication, insert user and password below
//http.setAuthorization("REPLACE_WITH_SERVER_USERNAME", "REPLACE_WITH_SERVER_PASSWORD");
// Send HTTP GET request
int httpResponseCode = http.GET();
if (httpResponseCode>0) {
Serial.print("HTTP Response code: ");
Serial.println(httpResponseCode);
String payload = http.getString();
Serial.println(payload);
}
else {
Serial.print("Error code: ");
Serial.println(httpResponseCode);
}
// Free resources
http.end();
}
else {
Serial.println("WiFi Disconnected");
}
lastTime = millis();
}
}
?