curl_getinfo - Get information regarding a specific transfer
- ch - A cURL handle returned by curl_init().
- opt - This may be one of the following constants: 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_HEADER_OUT - The request string sent 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
Gets information about the last transfer.
PHP 4.0.4, 5
If opt is given, returns its value as a string. Otherwise, returns an associative array with the following elements (which correspond to opt): "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"