change field content awk

Shell Programming and Scripting
1

I have a line like this:

I want to move HTTP/1.1 200 OK to the next line and put a blank line between the two lines i.e.

How can i get it using awk?
Thanks in advance

2 
echo 'jjdds..dHTTP/1.1 200 OK ' | nawk 'match($0, "HTTP[/]1.1 200 OK") { print substr($0, 1, RSTART-1) "\n\n" substr($0,RSTART )}'
3 
#!/usr/bin/perl
$str='jjdds..dHTTP/1.1 200 OK';
$str=~s/HTTP/\n\nHTTP/;
print $str;