Interface CurlInfo

The session's active socket.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_ACTIVESOCKET.html

Time from start until SSL/SSH handshake completed.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_APPCONNECT_TIME.html

Time from start until SSL/SSH handshake completed.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_APPCONNECT_TIME_T.html

Get the default value for .

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_CAINFO.html

Get the default value for .

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_CAPATH.html

Certificate chain.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_CERTINFO.html

Whether or not a time conditional was met or 304 HTTP response.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_CONDITION_UNMET.html

Time from start until remote host or proxy completed.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_CONNECT_TIME.html

Time from start until remote host or proxy completed.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_CONNECT_TIME_T.html

(Deprecated) Content length from the Content-Length header.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_CONTENT_LENGTH_DOWNLOAD.html

Content length from the Content-Length header.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_CONTENT_LENGTH_DOWNLOAD_T.html

(Deprecated) Upload size.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_CONTENT_LENGTH_UPLOAD.html

Upload size.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_CONTENT_LENGTH_UPLOAD_T.html

Content type from the Content-Type header.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_CONTENT_TYPE.html

List of all known cookies.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_COOKIELIST.html

Last used HTTP method.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_EFFECTIVE_METHOD.html

Last used URL.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_EFFECTIVE_URL.html

Remote time of the retrieved document.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_FILETIME.html

Remote time of the retrieved document.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_FILETIME_T.html

The entry path after logging in to an FTP server.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_FTP_ENTRY_PATH.html

Number of bytes of all headers received.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_HEADER_SIZE.html

Last proxy CONNECT response code.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_HTTP_CONNECTCODE.html

The http version used in the connection.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_HTTP_VERSION.html

Available HTTP authentication methods.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_HTTPAUTH_AVAIL.html

(Deprecated) Last socket used.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_LASTSOCKET.html

Local-end IP address of last connection.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_LOCAL_IP.html

Local-end port of last connection.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_LOCAL_PORT.html

Time from start until name resolving completed.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_NAMELOOKUP_TIME.html

Time from start until name resolving completed.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_NAMELOOKUP_TIME_T.html

Number of new successful connections used for previous transfer.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_NUM_CONNECTS.html

The errno from the last failure to connect.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_OS_ERRNO.html

Time from start until just before the transfer begins.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_PRETRANSFER_TIME.html

Time from start until just before the transfer begins.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_PRETRANSFER_TIME_T.html

IP address of the last connection.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_PRIMARY_IP.html

Port of the last connection.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_PRIMARY_PORT.html

User's private data pointer.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_PRIVATE.html

(Deprecated) The protocol used for the connection. (Added in 7.52.0)

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_PROTOCOL.html

Detailed proxy error.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_PROXY_ERROR.html

Proxy certificate verification result.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_PROXY_SSL_VERIFYRESULT.html

Available HTTP proxy authentication methods.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_PROXYAUTH_AVAIL.html

Total number of redirects that were followed.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_REDIRECT_COUNT.html

Time taken for all redirect steps before the final transfer.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_REDIRECT_TIME.html

Time taken for all redirect steps before the final transfer.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_REDIRECT_TIME_T.html

URL a redirect would take you to, had you enabled redirects.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_REDIRECT_URL.html

Referrer header.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_REFERER.html

Number of bytes sent in the issued HTTP requests.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_REQUEST_SIZE.html

Last received response code.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_RESPONSE_CODE.html

The value from the from the Retry-After header.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_RETRY_AFTER.html

RTSP CSeq that will next be used.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_RTSP_CLIENT_CSEQ.html

RTSP CSeq last received.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_RTSP_CSEQ_RECV.html

RTSP CSeq that will next be expected.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_RTSP_SERVER_CSEQ.html

RTSP session ID.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_RTSP_SESSION_ID.html

The scheme used for the connection. (Added in 7.52.0)

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_SCHEME.html

(Deprecated) Number of bytes downloaded.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_SIZE_DOWNLOAD.html

Number of bytes downloaded.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_SIZE_DOWNLOAD_T.html

(Deprecated) Number of bytes uploaded.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_SIZE_UPLOAD.html

Number of bytes uploaded.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_SIZE_UPLOAD_T.html

(Deprecated) Average download speed.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_SPEED_DOWNLOAD.html

Average download speed.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_SPEED_DOWNLOAD_T.html

(Deprecated) Average upload speed.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_SPEED_UPLOAD.html

Average upload speed.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_SPEED_UPLOAD_T.html

A list of OpenSSL crypto engines.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_SSL_ENGINES.html

Certificate verification result.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_SSL_VERIFYRESULT.html

Time from start until just when the first byte is received.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_STARTTRANSFER_TIME.html

Time from start until just when the first byte is received.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_STARTTRANSFER_TIME_T.html

TLS session info that can be used for further processing. See . Deprecated option, use instead!

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_TLS_SESSION.html

TLS session info that can be used for further processing.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_TLS_SSL_PTR.html

Total time of previous transfer.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_TOTAL_TIME.html

Total time of previous transfer.

Official libcurl documentation: : https://curl.haxx.se/libcurl/c/CURLINFO_TOTAL_TIME_T.html