1CURLOPT_PROXY_SSLKEYTYPE(3)curl_easy_setopt optionsCURLOPT_PROXY_SSLKEYTYPE(3)
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6 CURLOPT_PROXY_SSLKEYTYPE - type of the proxy private key file
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9 #include <curl/curl.h>
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11 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_SSLKEYTYPE, char *type);
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14 This option is for connecting to an HTTPS proxy, not an HTTPS server.
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16 Pass a pointer to a null-terminated string as parameter. The string
17 should be the format of your private key. Supported formats are "PEM",
18 "DER" and "ENG".
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20 The application does not have to keep the string around after setting
21 this option.
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24 Used with HTTPS proxy
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27 CURL *curl = curl_easy_init();
28 if(curl) {
29 curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
30 curl_easy_setopt(curl, CURLOPT_PROXY, "https://proxy");
31 curl_easy_setopt(curl, CURLOPT_PROXY_SSLCERT, "client.pem");
32 curl_easy_setopt(curl, CURLOPT_PROXY_SSLKEY, "key.pem");
33 curl_easy_setopt(curl, CURLOPT_PROXY_SSLKEYTYPE, "PEM");
34 curl_easy_setopt(curl, CURLOPT_PROXY_KEYPASSWD, "s3cret");
35 ret = curl_easy_perform(curl);
36 curl_easy_cleanup(curl);
37 }
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40 Added in 7.52.0
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43 Returns CURLE_OK if TLS is supported, CURLE_UNKNOWN_OPTION if not, or
44 CURLE_OUT_OF_MEMORY if there was insufficient heap space.
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47 CURLOPT_PROXY_SSLKEY(3), CURLOPT_PROXY_SSLCERT(3), CURLOPT_SSLKEY‐
48 TYPE(3),
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52libcurl 7.82.0 November 26, 2021 CURLOPT_PROXY_SSLKEYTYPE(3)