fix: Preview Docs Environment Nginx rules (#1595)

- fix: Nginx rules change to route correctly preview documentation
environment

Co-authored-by: Vlad Frangu <me@vladfrangu.dev>

Author: seyhello

nginx.conf

@@ -446,18 +446,45 @@ server {
 
 server {
     listen 0.0.0.0:8080;
-
+    resolver 172.20.0.10;
     server_name ~^(?<subdomain>[^.]+)\.preview\.docs\.apify\.com$;
 
+    # add trailing slashes to the root of GH pages docs
+    rewrite ^/api/client/js$ /api/client/js/ redirect;
+    rewrite ^/api/client/python$ /api/client/python/ redirect;
+    rewrite ^/sdk/js$ /sdk/js/ redirect;
+    rewrite ^/sdk/python$ /sdk/python/ redirect;
+    rewrite ^/cli$ /cli/ redirect;
+
+    location ~ ^/api/client/js/(.*)$ {
+        proxy_pass https://apify.github.io/apify-client-js/$1;
+    }
+    location ~ ^/api/client/python/(.*)$ {
+        proxy_pass https://apify.github.io/apify-client-python/$1;
+    }
+    location ~ ^/sdk/js/(.*)$ {
+        proxy_pass https://apify.github.io/apify-sdk-js/$1;
+    }
+    location ~ ^/sdk/python/(.*)$ {
+        proxy_pass https://apify.github.io/apify-sdk-python/$1;
+    }
+    location ~ ^/cli/(.*)$ {
+        proxy_pass https://apify.github.io/apify-cli/$1;
+    }
+
+    location = / {
+        proxy_pass https://s3.amazonaws.com/apify-docs-preview/$subdomain/index.html;
+    }
     location ~ ^/(.*)/$ {
         proxy_pass https://s3.amazonaws.com/apify-docs-preview/$subdomain/$1/index.html;
     }
-
-    location ~ ^/(.*[^./])$ {
+    location ~ ^/([^.]+)$ {
         proxy_pass https://s3.amazonaws.com/apify-docs-preview/$subdomain/$1.html;
     }
-
+    location ~ ^/(.*)$ {
+        proxy_pass https://s3.amazonaws.com/apify-docs-preview/$subdomain/$1;
+    }
     location / {
-        proxy_pass https://s3.amazonaws.com/apify-docs-preview/$subdomain/;
+        proxy_pass https://s3.amazonaws.com/apify-docs-preview/$subdomain$uri;
     }
-}
+}