1) Is the POST body request preserved when using url_rewrite_program? Based on my test it seems to be lost. If it's lost is it easy to modify SQUID to preserve that (or maybe an option to enable that)? 2) Can URL be rewritten in content adaptation like eCAP (or ICAP)? Just wondering. 3) what is the order of url_rewrite_program (or other redirect option) and content adaptation order (which one comes first?). Let me know what can be done for rewrite the URL and preserve POST body (so query params in the request body and not in the URL)