How append prefix /aaa on all url?

[PHCSJC]

I want to append prefix /aaa on all url of respond, how write? thanks!

[francislavoie]

That's non-trivial. There's no bullet-proof regular expression that could accurately replace all URLs. It entirely depends on the context of the strings (the text surrounding the URLs).

You should configure or change your upstream app to add the prefix.

[mholt]

If we make some assumptions, for example, static HTML documents:

replace stream {
    ` src="/` ` src="/aaa/`
    ` href="/` ` href="/aaa/`
}

Closing, but feel free to continue discussion if needed