Nekem ez müxik:
void sendpost() {
String purl = posts.substring(0, posts.indexOf(")"));
String pdata = addvalstr(posts.substring(posts.indexOf("@") + 1, posts.length()));
if (purl.substring(0, 4) != "http") { purl = F("http://") + purl; }
HTTPClient httpClient;
WiFiClient *client = nullptr;
WiFiClientSecure *clients = nullptr;
if (purl.substring(0, 5) == "https") {
clients = new WiFiClientSecure;
clients->setInsecure();
httpClient.begin(*clients, purl);
} else {
client = new WiFiClient;
httpClient.begin(*client, purl);
}
httpClient.addHeader(F("Content-Type"), F("application/x-www-form-urlencoded"));
poste = httpClient.POST(pdata);
postg = httpClient.getString();
httpClient.end();
delete client;
delete clients;
}