How work the upload chain ?

[BobSquarePants]

Hi everyone,

I would like to secure as possible the upload process. Therefore I need to get how work the upload chain in this scenario

nginx -> gunicorn -> flask

I guess nginx will be the first to handle the incoming form enctype="multipart/form-data"

in nginx we can use for example:

location /uploads {
 ...
 client_max_body_size 100M;
 } 

Doing so will flask will be still able to handle the uploaded file ?

Thanks..

[davidism]

Yes

[BobSquarePants]

Thank you @davidism ,

when I'm using in nginx conf file

location /uploads

I get a 404 error from werkzeug.. when I try to reach that endpoint.

I've took the same declaration that in my /

proxy_pass

etc.. but still not working , is it possible use many nginx location with flask ? if yes how ? :)

Thanks.

[BobSquarePants]

I found :p

my entry in nginx

location /uploads {
proxy_pass http://127.0.0.1:12345/
}

was wrong had should point to http://127.0.0.1:12345/uploads/

now it work like a charm.