Basic GET and POST requests are working.

Author: MA

examples/get/get.ino

@@ -1,11 +1,19 @@
+#include "recipes/WiFi.h"
 #include "ArduinoFetch.h"
+ 
+#define SSID WIFISSID
+#define PASSPHRASE WIFIPASSPHRASE
 
 void setup() {
-    Serial.begin(9600);
+    Serial.begin(9200);
+    connectWiFi(SSID, PASSPHRASE);
 
     RequestOptions options;
-    options.method = "GET";
-    Response response = fetch("https://api.grandeur.tech/", options);
+    options.method = "POST";
+    options.headers.contentType = "application/json";
+    options.body = "{\"email\": \"[email protected]\", \"password\": \"test:80\"}";
+    
+    Response response = fetch("https://api.grandeur.tech/auth/login/?apiKey=grandeurkywxmoy914080rxf9dh05n7e", options);
 
     Serial.println(response.text());
 }

examples/get/recipes/Blink.h

@@ -0,0 +1,94 @@
+#ifndef BLINK_H
+#define BLINK_H
+
+#define LEDPIN 2
+#define OFF 1
+#define ON 0
+
+#include <Arduino.h>
+
+// Makes the LED blink once every 1 second.
+void blinkOnce() {
+    pinMode(LEDPIN, OUTPUT);
+    // Turning ON.
+    digitalWrite(LEDPIN, ON);
+    delay(1000);
+    // Turning OFF.
+    digitalWrite(LEDPIN, OFF);
+    delay(1000);
+}
+
+// Makes the LED blink twice every 1 second.
+void blinkTwice() {
+    pinMode(LEDPIN, OUTPUT);
+    // Turning ON.
+    digitalWrite(LEDPIN, ON);
+    delay(500);
+    // Turning OFF.
+    digitalWrite(LEDPIN, OFF);
+    delay(500);
+}
+
+// Makes the LED blink n-times every 1 second.
+void blinkN(size_t n) {
+    pinMode(LEDPIN, OUTPUT);
+    // Turning ON.
+    digitalWrite(LEDPIN, ON);
+    delay(1000/n);
+    // Turning OFF.
+    digitalWrite(LEDPIN, OFF);
+    delay(1000/n);
+}
+
+// Makes the LED stop blinking.
+void blinkStop() {
+    pinMode(LEDPIN, OUTPUT);
+    digitalWrite(LEDPIN, OFF);
+}
+
+// Makes the LED fade in and out once every 1 second.
+void fadeOnce() {
+    pinMode(LEDPIN, OUTPUT);
+    // Fading in.
+    for(int i = 0; i < 1024; i+=1024/20) {
+        analogWrite(LEDPIN, i);
+        delay(100);
+    }
+    // Fading out.
+    for(int i = 1023; i > 0; i-=1024/20) {
+        analogWrite(LEDPIN, i);
+        delay(100);
+    }
+}
+
+// Makes the LED fade in and out twice every 1 second.
+void fadeTwice() {
+    pinMode(LEDPIN, OUTPUT);
+    // Fading in.
+    for(int i = 0; i < 1024; i+=1024/20) {
+        analogWrite(LEDPIN, i);
+        delay(50);
+    }
+    // Fading out.
+    for(int i = 1023; i > 0; i-=1024/20) {
+        analogWrite(LEDPIN, i);
+        delay(50);
+    }
+}
+
+// Makes the LED fade in and out n-times every 1 second.
+void fadeN(size_t n) {
+    pinMode(LEDPIN, OUTPUT);
+    // Fading in.
+    for(int i = 0; i < 1024; i+=1024/20) {
+        analogWrite(LEDPIN, i);
+        delay(100/n);
+    }
+    // Fading out.
+    for(int i = 1023; i > 0; i-=1024/20) {
+        analogWrite(LEDPIN, i);
+        delay(100/n);
+    }
+}
+
+#endif /* BLINK_H */

examples/get/recipes/WiFi.h

@@ -0,0 +1,33 @@
+#ifndef WIFI_H
+#define WIFI_H
+
+#include <Arduino.h>
+#include <ESP8266WiFi.h>
+#include "blink.h"
+
+// Makes the device connect to a WiFi router or hotspot.
+void connectWiFi(const char* ssid, const char* passphrase) {
+    // Disconnecting WiFi if it"s already connected.
+    WiFi.disconnect();
+    // Setting it to Station mode which basically scans for nearby WiFi routers or hotspots.
+    WiFi.mode(WIFI_STA);
+    // Begin connecting to WiFi using the provided ssid and passphrase.
+    WiFi.begin(ssid, passphrase);
+    // Print a debug log to Serial.
+    Serial.printf("\nDevice is connecting to WiFi using SSID %s and Passphrase %s.\n", ssid, passphrase);
+    // Keep looping until the WiFi is not connected.
+    while (WiFi.status() != WL_CONNECTED) {
+        // Print dots in a horizontal line to the Serial, showing the WiFi is trying to connect.
+        Serial.print(".");
+        // Blink LED very fast, showing the WiFi is trying to connect.
+        blinkN(10);
+    }
+    // Stop the LED blinking, showing the WiFi is successfully connected.
+    blinkStop();
+    // Print debug logs to Serial.
+    Serial.println("WiFi connected");
+    Serial.print("IP Address: ");
+    Serial.println(WiFi.localIP()); // Local IP Address of the ESP8266 device.
+}
+
+#endif /* WIFI_H */