As usual, found my error.
The following is properly matcing the regex :
local escUri = function (m)
local _str = "href=\\"http://10.0.9.44/?_redir_=";
_str = _str .. ngx.escape_uri(m[1]) .. "\\""
return _str
end
local newStr, n, err = ngx.re.gsub(ngx.arg[1],
"href=\\"(.*)\\"", escUri, "ijox")
print(ngx.arg[1]) --> still original text
>From my debug logs, I can see that the regex susbstitution is happening
properly. But the href still remains the same. Probably because of chunked
data.
I will try to aggregate the response body and then do the substitution. But
if someone sees anything wrong, your help would be appreciated.
-Vamshi
Posted at Nginx Forum:
http://forum.nginx.org/read.php?2,251234,251243#msg-251243
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