Is that possible to allow POST with anonymous access to raw repository

there is some upstream repo using POST to search aritifacts, when proxying such repo with RAW repo, POST request will return 401…

assume view-* privileges only bound to HTTP GET is not practical in real world…

Can you reword your question? I’m not quite sure what you mean.

Are you saying that you’re trying to use a raw proxy repository as a proxy for some remote that only accepts POST requests? I don’t believe raw proxies will handle POST requests on a proxy basis.

Raw proxies only accept GET and HEAD requests.