Serving datalens ui under subpaths

[DmitriyErin]

Hi!

What about datalens-ui environment parameter in docker-compose.yml file, like ROOT_SERVER_PATH=http://localhost:8080/datalens

I has nginx on host machine, when i add location /datalens with proxy_pass to http://localhost:8080/ i've got page with progress bar and it all what i see

[resure]

If I understand your request correctly, you want to serve datalens ui from a subpath, right?

At this point adding support for custom paths would be a big hustle with not very much benefit. We're recommending serving datalens from a different port or a custom domain name, that's pretty easy to configure with nginx or other reverse proxy.

[DmitriyErin]

U are right. I need serve datalens ui from subpath, like http://<my_domain>/datalens

Config section in host machine with NGINX, look like:
location /datalens{
proxy_pass http://localhost:port/datalens/;
proxy_redirect off;
}
It remove /datalens from path, and i see in log in container only 1 GET request, with reply 200. Its ok. I dont see POST reqests

But when i ask in browser http://localhost:port, i see GET request and may see POST requests...

Can i switch off NGINX in datalens-ui container and redirect all requests from host NGINX machine to container port 3030 (NodeJS)? How configure host NGINX correct? Like try_files @node, location @node {...} and etc...

[resure]

DataLens UI itself currently does not support serving from non-root subpaths, even without nginx you will probably encounter various different problems with that.