use https

the-cup.ino

@@ -13,7 +13,7 @@
 
 #include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
 #include <ESP8266HTTPClient.h>
-
+#include <WiFiClientSecureBearSSL.h>
 #include <WiFiClient.h>
 
 #include <MFRC522v2.h>
@@ -71,29 +71,28 @@ void setup() {
 }
 
 void loop() {
-    // put your main code here, to run repeatedly:   
-    WiFiClient client;
-    HTTPClient http;
+    auto client = std::make_unique<BearSSL::WiFiClientSecure>();
 
     if (reader.PICC_IsNewCardPresent() && reader.PICC_ReadCardSerial()) {
-      // Show some details of the PICC (that is: the tag/card).
-      MFRC522Debug::PrintUID(Serial, reader.uid);
       // Halt PICC.
       reader.PICC_HaltA();
       // Stop encryption on PCD.
       reader.PCD_StopCrypto1();
 
-      Serial.print("[HTTP] begin...\n");
+      client->setInsecure();
+      HTTPClient https;
+      Serial.print("[HTTPS] begin...\n");
       // configure traged server and url
-      http.begin(client, "http://192.168.1.32:3000/rfid_tags");  // HTTP
-      http.addHeader("Content-Type", "application/json");
+      https.begin(*client, "https://mood.robiweb.net/rfid_tags");  // HTTP
+      https.addHeader("Content-Type", "application/json");
 
       char str[32] = "";
       array_to_string(reader.uid.uidByte, 4, str); //Insert (byte array, length, char array for output)
       Serial.println(str); //Print the output uid string
       // start connection and send HTTP header and body
-      int httpCode = http.POST("{\"identifier\":\"" + String(str) + "\"}");
-
+      int httpCode = https.POST("{\"identifier\":\"" + String(str) + "\"}");
+      Serial.print("httpCode: ");
+      Serial.print(httpCode);
       // httpCode will be negative on error
       if (httpCode > 0) {
         // HTTP header has been send and Server response header has been handled
@@ -106,7 +105,8 @@ void loop() {
         displayError();
       }
 
-      http.end();
+      https.end();
+      Serial.print("[HTTP] ended...\n");
     }
 }
 void array_to_string(byte array[], unsigned int len, char buffer[])