Thanks, but it doesn't work

I tried this:
PHP Code:
formatex(string, charsmax(string), "GET %s HTTP/1.1^r^nHost: %s^r^n^r^n", SCRIPT_NAME, REMOTE_HOST);
formatex(string, charsmax(string), "GET %s HTTP/1.1^r^nHost: %s^r^n", SCRIPT_NAME, REMOTE_HOST);
formatex(string, charsmax(string), "GET %s HTTP/1.1^nHost: %s^r^n^r^n", SCRIPT_NAME, REMOTE_HOST);
formatex(string, charsmax(string), "GET %s HTTP/1.1^nHost: %s^r^n", SCRIPT_NAME, REMOTE_HOST);
None of them work, response is the same.
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