Example arduino codes for HTTPS GET/POST

Question

Hello i currently have the W5500-EVB-Pico, and i would like to connect to AWS IoT via HTTPS (not MQTT). I already have the server setup, and i also have the certificates with me. But im having trouble looking for example codes of the W5500 module doing a HTTPS POST/GET, I am currently working on the arduino platform using Earle Philhower core. Can anyone point me to guides on how to set up the certificates? Thank you

drakejest · Answer

I found a good one but the example code is generating some errors #include #include #include #include "certificates.h" byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED }; // if you don't want to use DNS (and reduce your sketch size) // use the numeric IP instead of the name for the server: //IPAddress server(74,125,232,128); // numeric IP for Google (no DNS) //char server[] = "www.google.com"; // name address for Google (using DNS) char server[] = "httpbin.org"; // name address for Google (using DNS) const int rand_pin = A0; // Set the static IP address to use if the DHCP fails to assign #define MYIPADDR 192,168,1,28 #define MYIPMASK 255,255,255,0 #define MYDNS 192,168,1,1 #define MYGW 192,168,1,1 EthernetClient base_client; SSLClient client(base_client, TAs, (size_t)TAs_NUM, rand_pin); // Variables to measure the speed unsigned long beginMicros, endMicros; unsigned long byteCount = 0; bool printWebData = true; // set to false for better speed measurement void setup() { Serial.begin(115200); while (!Serial) { delay(100); }; Serial.println("Begin Ethernet"); Ethernet.init(17); // Raspberry Pi Pico with w5500 if (Ethernet.begin(mac)) { // Dynamic IP setup Serial.println("DHCP OK!"); } else { Serial.println("Failed to configure Ethernet using DHCP"); // Check for Ethernet hardware present if (Ethernet.hardwareStatus() == EthernetNoHardware) { Serial.println("Ethernet shield was not found. Sorry, can't run without hardware. :("); while (true) { delay(1); // do nothing, no point running without Ethernet hardware } } if (Ethernet.linkStatus() == LinkOFF) { Serial.println("Ethernet cable is not connected."); } IPAddress ip(MYIPADDR); IPAddress dns(MYDNS); IPAddress gw(MYGW); IPAddress sn(MYIPMASK); Ethernet.begin(mac, ip, dns, gw, sn); Serial.println("STATIC OK!"); } delay(5000); Serial.print("Local IP : "); Serial.println(Ethernet.localIP()); Serial.print("Subnet Mask : "); Serial.println(Ethernet.subnetMask()); Serial.print("Gateway…