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    Mickey95

    @Mickey95

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    Posts made by Mickey95

    • RE: On M5Core2 I am not getting a working https request (WiFiClient). What do I wrong?

      @felmue Thank you for the answer. This is working! Meanwhile my own example is working using an updated PEM certificate :-)

      posted in Arduino
      M
      Mickey95
    • On M5Core2 I am not getting a working https request (WiFiClient). What do I wrong?

      Good day,

      The following example for a https request is not working for my M5Core2. I don't see what I am doing wrong.

      Has anybody a clue why the example is not working?

      Added:

      • source and
      • Serial log. The last line printed is 'DEBUG 001' followed by 'DEBUG 002'.
      #include <WiFi.h>
      
      char ssid[]     = "<SSID_var>";
      char password[] = "XXXXX";
      
      char server[] = "www.google.com";
      WiFiClient client;
      
      int status = WL_IDLE_STATUS;
      
      void setup() {
        //Initialize serial and wait for port to open:
        Serial.begin(115200);
        delay(1000);
      }
      
      void loop() {
        WiFi.begin(ssid, password);
      
        // Attempt to connect to Wifi network:
        while (WiFi.status() != WL_CONNECTED) {
          Serial.print("Attempting to connect to SSID: ");
          Serial.println(ssid);
          // Connect to WPA/WPA2 network. Change this line if using open or WEP network:
          delay(1000);
          Serial.print(".");
        }
      
        Serial.println("Connected to wifi");
        printWifiStatus();
        Serial.println("\nStarting connection to server...");
      
        // if you get a connection, report back via serial:
        if (client.connect(server, 443)) {
          Serial.println("connected to server");
          // Make a HTTP request:
          client.println("GET /search?q=arduino HTTP/1.1");
          client.println("Host: www.google.com");
          client.println("Connection: close");
          client.println();
          Serial.println("DEBUG 001");
        }
        Serial.println("DEBUG 002");
        
        // if there are incoming bytes available
        // from the server, read them and print them:
        while (client.available()) {
          char c = client.read();
          Serial.write(c);
        }
      
        // if the server's disconnected, stop the client:
        if (!client.connected()) {
          Serial.println();
          Serial.println("disconnecting from server.");
          client.stop();
        }
        // do nothing forevermore:
        while (true);
      }
      
      void printWifiStatus() {
        // print the SSID of the network you're attached to:
        Serial.print("SSID: ");
        Serial.println(WiFi.SSID());
        // print your WiFi shield's IP address:
        IPAddress ip = WiFi.localIP();
        Serial.print("IP Address: ");
        Serial.println(ip);
        // print the received signal strength:
        long rssi = WiFi.RSSI();
        Serial.print("signal strength (RSSI): ");
        Serial.print(rssi);
        Serial.println(" dBm");
      }
      

      Serial log

      20:32:29.120 -> .Attempting to connect to SSID: <SSID_var>
      20:32:30.107 -> .Connected to wifi
      20:32:30.154 -> SSID: Lumierestraat24
      20:32:30.154 -> IP Address: 192.168.50.220
      20:32:30.154 -> signal strength (RSSI): -50 dBm
      20:32:30.154 -> 
      20:32:30.154 -> Starting connection to server...
      20:32:30.154 -> connected to server
      20:32:30.154 -> DEBUG 001
      20:32:30.154 -> DEBUG 002
      
      posted in Arduino
      M
      Mickey95