MbedTLS problem

From: Thomas Hua via curl-library <curl-library_at_cool.haxx.se>
Date: Wed, 6 Jan 2021 13:06:39 +0100

Hi,

I have some issues with the libcurl. I'm trying to integrate the libcurl in
my application. It's currently working fine with the protocol HTTP but when
I try to do a request with HTTPS I have this :
   Trying 93.184.216.34:443...
* Connected to example.com (93.184.216.34) port 443 (#0)
* mbedTLS: Connecting to example.com:443
* mbedTLS: ssl_init failed
* Closing connection 0
curl_easy_perform() failed: SSL connect error

I was wondering if you could help me setup the library correctly so it
works with HTTPS.

I'm working on mingw32 which help me to configure my ESP8266.

I sent you my config file for curl it may help you.

Also here is my code

CURL *curl;
CURLcode res;

curl = curl_easy_init();

if(curl) {

curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
// curl_easy_setopt(curl, CURLOPT_URL, "http://httpbin.org/");

/* ask libcurl to show us the verbose output */
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);

// curl_easy_setopt(curl, CURLOPT_NOSIGNAL, 1L);
/* example.com is redirected, so we tell libcurl to follow redirection */
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);


/* Perform the request, res will get the return code */
res = curl_easy_perform(curl);
/* Check for errors */
if(res != CURLE_OK)
 fprintf(stderr, "curl_easy_perform() failed: %s\n",
 curl_easy_strerror(res));

/* always cleanup */
curl_easy_cleanup(curl);
vTaskDelete(NULL);
}

Best regards,

Thomas


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Received on 2021-01-06