Connect ESP32 to MirrorFly Video Calling – DIY IoT Call Button

1#include <WiFi.h>
2#include <HTTPClient.h>
3
4// Replace with your network credentials
5const char* ssid = "YourWiFiSSID";
6const char* password = "YourWiFiPassword";
7
8// Replace with your server URL that triggers MirrorFly API
9const char* serverURL = "https://your-server.com/api/start-call"; // MUST be HTTPS
10
11void setup() {
12  Serial.begin(115200);
13
14  // Connect to Wi-Fi
15  WiFi.begin(ssid, password);
16  Serial.print("Connecting to WiFi");
17  while (WiFi.status() != WL_CONNECTED) {
18    delay(500);
19    Serial.print(".");
20  }
21  Serial.println("\nWiFi connected");
22
23  // Make HTTP POST Request
24  if (WiFi.status() == WL_CONNECTED) {
25    HTTPClient http;
26
27    http.begin(serverURL);
28    http.addHeader("Content-Type", "application/json");
29
30    // Prepare JSON data
31    String postData = "{\"caller_id\":\"esp32-device\",\"recipient_id\":\"user_123\"}";
32
33    int httpResponseCode = http.POST(postData);
34
35    if (httpResponseCode > 0) {
36      String response = http.getString();
37      Serial.println("Server Response:");
38      Serial.println(response);
39    } else {
40      Serial.print("Error Code: ");
41      Serial.println(httpResponseCode);
42    }
43
44    http.end();
45  } else {
46    Serial.println("WiFi not connected");
47  }
48}
49
50void loop() {
51  // You can move the POST code here and trigger it on button press
52}