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diff --git a/docs/libcurl/opts/CURLINFO_CAINFO.md b/docs/libcurl/opts/CURLINFO_CAINFO.md
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+---
+c: Copyright (C) Daniel Stenberg, <daniel.se>, et al.
+SPDX-License-Identifier: curl
+Title: CURLINFO_CAINFO
+Section: 3
+Source: libcurl
+See-also:
+  - CURLINFO_CAPATH (3)
+  - curl_easy_getinfo (3)
+  - curl_easy_setopt (3)
+---
+
+# NAME
+
+CURLINFO_CAINFO - get the default built-in CA certificate path
+
+# SYNOPSIS
+
+~~~c
+#include <curl/curl.h>
+
+CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_CAINFO, char **path);
+~~~
+
+# DESCRIPTION
+
+Pass a pointer to a char pointer to receive the pointer to a null-terminated
+string holding the default built-in path used for the CURLOPT_CAINFO(3)
+option unless set by the user.
+
+Note that in a situation where libcurl has been built to support multiple TLS
+libraries, this option might return a string even if the specific TLS library
+currently set to be used does not support CURLOPT_CAINFO(3).
+
+This is a path identifying a single file containing CA certificates.
+
+The **path** pointer is set to NULL if there is no default path.
+
+# PROTOCOLS
+
+All
+
+# EXAMPLE
+
+~~~c
+int main(void)
+{
+  CURL *curl = curl_easy_init();
+  if(curl) {
+    char *cainfo = NULL;
+    curl_easy_getinfo(curl, CURLINFO_CAINFO, &cainfo);
+    if(cainfo) {
+      printf("default ca info path: %s\n", cainfo);
+    }
+    curl_easy_cleanup(curl);
+  }
+}
+~~~
+
+# AVAILABILITY
+
+Added in 7.84.0
+
+# RETURN VALUE
+
+Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.