По первой ссылке формат значения поля, по второй - формат вызова метода.
Что конкретно не получается-то?
Пример кода:
C:
httpClient.addHeader("Range", "bytes=0-1023");
**
BasicHTTPSClientNofingerprint.ino
1.03.2019
*/
#include <Arduino.h>
#include <ESP8266WiFi.h>
#include <ESP8266WiFiMulti.h>
#include <ESP8266HTTPClient.h>
#include <WiFiClientSecureBearSSL.h>
// Fingerprint for demo URL, expires on June 2, 2019, needs to be updated well before this date
// const uint8_t fingerprint[20] = {0x5A, 0xCF, 0xFE, 0xF0, 0xF1, 0xA6, 0xF4, 0x5F, 0xD2, 0x11, 0x11, 0xC6, 0x1D, 0x2F, 0x0E, 0xBC, 0x39, 0x8D, 0x50, 0xE0};
ESP8266WiFiMulti WiFiMulti;
String error;
File file;
void setup() {
Serial.begin(115200);
// Serial.setDebugOutput(true);
Serial.println();
Serial.println();
Serial.println();
for (uint8_t t = 4; t > 0; t--) {
Serial.printf("[SETUP] WAIT %d...\n", t);
Serial.flush();
delay(1000);
}
WiFi.mode(WIFI_STA);
WiFiMulti.addAP("----", "-------");
}
void loop() {
// wait for WiFi connection
if ((WiFiMulti.run() == WL_CONNECTED)) {
std::unique_ptr<BearSSL::WiFiClientSecure>client(new BearSSL::WiFiClientSecure);
//client->setFingerprint(fingerprint);
client->setInsecure();
HTTPClient https;
// getData = "? status =" + ADCData + "& station =" + station; //Заметка "?"
Serial.print("[HTTPS] begin...\n");
if (https.begin(*client, "
https://tvernews.ru/")) { // HTTPS
Serial.print("[HTTPS] GET...\n");
// start connection and send HTTP header
int httpCode = https.GET();
https.addHeader("Range", "bytes=0-200");
// httpCode will be negative on error
if (httpCode > 0) {
// HTTP header has been send and Server response header has been handled
Serial.printf("[HTTPS] GET... code: %d\n", httpCode);
// file found at server
if (httpCode == HTTP_CODE_OK || httpCode == HTTP_CODE_MOVED_PERMANENTLY) {
// String payload =
Serial.println( https.getString().length());
}
} else {
Serial.printf("[HTTPS] GET... failed, error: %s\n", https.errorToString(httpCode).c_str());
}
https.end();
} else {
Serial.printf("[HTTPS] Unable to connect\n");
}
Serial.println("Wait 10s before next round...");
delay(10000);
}
}
Вот мой код полностью. Не работает так, как надо. Что изменить?
