Make HTTPS call without using certificate - ARDUINO

Ritu21
Posts: 123
Joined: Sat Aug 04, 2018 9:58 am

Make HTTPS call without using certificate - ARDUINO

Postby Ritu21 » Fri Dec 13, 2019 7:42 am

Hello,

I am trying to make https get call from ESP-32 (Arduino) without using any certificate.

Below is the code I am trying:

HTTPClient http;
http.begin("https://148.72.210.150:443/line/generat ... for-device", "00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00");
http.addHeader("Content-Type", "application/json");
int httpCode = http.GET();
if(httpCode == HTTP_CODE_OK)
{
String payload = http.getString();
Serial.println(httpCode);
Serial.println(payload);
}
else
{
printf("HTTPCODE is not OK\n");
Serial.println(httpCode);
}
http.end();

int httpCode = http.GET() in above code returns -1.

Please help, how to make https call without using any certicate in ESP32 on Arduino Platform.

Waiting for your response.

Thanks
Ritu

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