Woocommerce REST API - Nginx - Error 404 Not Found - rest

Question

I'm trying to use the Woocommerce (v 3.5.4) Rest Api on my VPS (debian 9, Nginx).
Everything works well in my local machine (windows 10, XAMPP).
wpbop/ is the folder (var/www/wpbop/) where the wordpress files are stored.
The next basic URL in a browser should send the endpoints of the API (no need of athentication for this first step) :
http://my-public-ip/wpbop/wp-json/wc/v3
Or a curl in command line
curl http://127.0.0.1/wpbop/wp-json/wc/v3
in both cases, i get error 404 Not Found.
I can acces to the blog / admin blog without any problems ( http://my-public-ip/wpbop )
My permalinks are set on "Postname" in wordpress admin panel, this is recommanded by many people in same case.
EDIT - SOLUTION :
Since my Wordpress installation is in a sub-domain,
try_files $uri $uri/ /index.php$is_args$args;
can't find index.php. Just change this line by :
try_files $uri $uri/ /wpbop/index.php$is_args$args;
and it works !
Perhaps problem is coming from my Nginx conf file ?
server {
server_name localhost;
listen 80;
root /var/www;
location /wpbop {
index index.php;
access_log /var/log/nginx/blog.access.log;
error_log /var/log/nginx/blog.error.log;
try_files $uri $uri/ /index.php$is_args$args;
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
location ~ \.php$ {
try_files $uri =404;
fastcgi_index index.php;
fastcgi_pass 127.0.0.1:7000;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include /etc/nginx/fastcgi_params;
}
}
}
I tried many things without any results, and I'm stuck for several days. Can someone help me ?
Thanks for reading me.

Answer 1

This case need a simple fix in the NGINX configuration file. This is related to the path of my wordpress installation.
Since my Wordpress installation is in a sub-domain,
try_files $uri $uri/ /index.php$is_args$args;
--> can't find index.php. Just change this line by :
try_files $uri $uri/ /wpbop/index.php$is_args$args;

Answer 2

when you get 404 code. try to access http://yoursite/?rest_route=/wp/v2/posts
Official documents https://developer.wordpress.org/rest-api/key-concepts

Answer 3

Move root /var/www/; by one level up (to server context). It is not being inherited.