Send a simple HTTP request over Wifi with ESP32

SimpleHTTPRequestOverWifi.uno.c

#include <WiFi.h>
#include <HTTPClient.h>

void setup() {

  Serial.begin(115200);
  while (!Serial) continue;

  WiFi.begin("your SSID", "p4sswOrd");
  while (WiFi.status() != WL_CONNECTED) delay(500);

  HTTPClient http;

  http.begin("https://example.com");
  int httpCode = http.GET();
  if (httpCode == HTTP_CODE_OK) {
    Serial.println(http.getString());
  } else {
    Serial.printf("failed, error: %s\n", http.errorToString(httpCode).c_str());
  }
  http.end();
}

void loop() {
}