I used cURL Try to get this page and check HTML comments:

Sorry, it seems as if your user agent is not correct, in order to access this website...

So, change User-Agent header in request

You'll get: Sorry, it seems as if you did not just come from the site...

Change "referer" to the needed value Result: curl http://165.227.106.113/header.php -H "User-Agent: <agent from comments>" --referer <host from response>

dobre

dobre

challege let me define the small different between 2 likely header. Very usefull !!

Nice

I will marry curl , I love her so much :)

Burpsuite will do a lot of good..

i mirembe medwin managed to solve it

flag{did_this_m3ss_with_y0ur_h34d}

SMALL HINT : NEED TO READ ABOUT HTTP HEADERS , GOOD HUNTING

make cURL your girlfriend if possible.

I will marry her someday :)

Hey folks, curl is pretty useful! You gotta modify the headers https://curl.se/docs/manpage.html#-e

nice, i solved this by Burp Suite

Need to use "Referer" and not "Origin" for your header

This wasn't easy at all ... 0_o"

Good for learning about HTTP headers

good one, used postman