HTTP
connection reuse
persistent connection
CURLOPT_MAXLIFETIME_CONN
verbose logs
# Server-side
HTTP/1.1 200 OK
Content-Length: 0
# Client-side
http
lib%TESTNUMBER
connection reuse with CURLOPT_MAXLIFETIME_CONN
http://%HOSTIP:%HTTPPORT/%TESTNUMBER
# Verify data after the test has been "shot"
GET /%TESTNUMBER HTTP/1.1
Host: %HOSTIP:%HTTPPORT
Accept: */*
GET /%TESTNUMBER HTTP/1.1
Host: %HOSTIP:%HTTPPORT
Accept: */*
GET /%TESTNUMBER HTTP/1.1
Host: %HOSTIP:%HTTPPORT
Accept: */*
GET /%TESTNUMBER HTTP/1.1
Host: %HOSTIP:%HTTPPORT
Accept: */*
== Info: Connection #0 to host %HOSTIP left intact
== Info: Connection #0 to host %HOSTIP left intact
== Info: Connection #0 to host %HOSTIP left intact
== Info: Closing connection
== Info: Connection #1 to host %HOSTIP left intact
$_ = '' if (($_ !~ /left intact/) && ($_ !~ /Closing connection/))