Using telnet to Simulate a HTTP Client: Difference between revisions

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=Overview=
=Overview=
To close connection immediately:


<pre>
<pre>
telnet localhost 10000
telnet localhost 10000
GET /index.html HTTP/1.1
GET /index.html HTTP/1.1
Host: localhost:10000
Connection: close
Connection: close


Line 17: Line 20:
Connection closed by foreign host.
Connection closed by foreign host.
</pre>
</pre>
To keep the connection alive (with httpd as  proxy), instead of "Connection: close" send:
<pre>
Connection: Keep-Alive
</pre>
httpd will react to that if [[Httpd_KeepAlive#KeepAlive|KeepAlive]] is "On", and will keep the connection alive for [[Httpd_KeepAliveTimeout#KeepAliveTimeout|KeepAliveTimeout]] seconds.

Latest revision as of 23:17, 8 January 2017

Internal

Overview

To close connection immediately: 

telnet localhost 10000
GET /index.html HTTP/1.1
Host: localhost:10000
Connection: close

HTTP/1.1 200 OK
Content-Length: 37
Server: NovaOrdis http-server
Connection: close
...
Connection closed by foreign host.

To keep the connection alive (with httpd as proxy), instead of "Connection: close" send: 

Connection: Keep-Alive

httpd will react to that if KeepAlive is "On", and will keep the connection alive for KeepAliveTimeout seconds.

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