curl_getinfo Get information regarding a specific transfer stringcurl_getinfo resourcech intopt Returns information about the last transfer, opt may be one of the following: "CURLINFO_EFFECTIVE_URL" - Last effective URL "CURLINFO_HTTP_CODE" - Last received HTTP code "CURLINFO_FILETIME" - Remote time of the retrieved document, if -1 is returned the time of the document is unknown "CURLINFO_TOTAL_TIME" - Total transaction time in seconds for last transfer "CURLINFO_NAMELOOKUP_TIME" - Time in seconds until name resolving was complete "CURLINFO_CONNECT_TIME" - Time in seconds it took to establish the connection "CURLINFO_PRETRANSFER_TIME" - Time in seconds from start until just before file transfer begins "CURLINFO_STARTTRANSFER_TIME" - Time in seconds until the first byte is about to be transferred "CURLINFO_REDIRECT_TIME" - Time in seconds of all redirection steps before final transaction was started "CURLINFO_SIZE_UPLOAD" - Total number of bytes uploaded "CURLINFO_SIZE_DOWNLOAD" - Total number of bytes downloaded "CURLINFO_SPEED_DOWNLOAD" - Average download speed "CURLINFO_SPEED_UPLOAD" - Average upload speed "CURLINFO_HEADER_SIZE" - Total size of all headers received "CURLINFO_REQUEST_SIZE" - Total size of issued requests, currently only for HTTP requests "CURLINFO_SSL_VERIFYRESULT" - Result of SSL certification verification requested by setting CURLOPT_SSL_VERIFYPEER "CURLINFO_CONTENT_LENGTH_DOWNLOAD" - content-length of download, read from Content-Length: field "CURLINFO_CONTENT_LENGTH_UPLOAD" - Specified size of upload "CURLINFO_CONTENT_TYPE" - Content-type of downloaded object, NULL indicates server did not send valid Content-Type: header If called without the optional parameter opt an associative array is returned with the following array elements which correspond to opt options: "url" "content_type" "http_code" "header_size" "request_size" "filetime" "ssl_verify_result" "redirect_count" "total_time" "namelookup_time" "connect_time" "pretransfer_time" "size_upload" "size_download" "speed_download" "speed_upload" "download_content_length" "upload_content_length" "starttransfer_time" "redirect_time"