cleanup

nginx/default.conf

@@ -43,7 +43,7 @@ server {
 
   # Prerender news post for linkedin
   location /actualites/details/ {
-    # use resolver to avoid nginx resolve error (https://stackoverflow.com/questions/57937222/502-bad-gateway-nginx-no-resolver-defined-to-resolve )
+    # resolver is needed by nginx to resolve proxy_pass url (https://stackoverflow.com/questions/57937222/502-bad-gateway-nginx-no-resolver-defined-to-resolve )
     resolver  dns-default.openshift-dns.svc.cluster.local;
 
     # Call from LinkedinBot User-Agent header will be passed to /api/render (puppeteer). We remove User-Agent header to be sure to avoid infinite redirection.
@@ -52,7 +52,6 @@ server {
     proxy_ssl_server_name on;
     
     if ($prerender = 1) {
-      # For use of proxy_pass within a regular expression location, cf. https://stackoverflow.com/a/53354944
       proxy_pass https://$host/api/render/$uri;
     }
 

nginx/local.conf

@@ -28,13 +28,12 @@ server {
   root /usr/share/nginx/html/;
 
   # Prerender news post for linkedin
-  # use regular expression for location to avoid nginx resolve error (https://stackoverflow.com/questions/57937222/502-bad-gateway-nginx-no-resolver-defined-to-resolve ) # 
-  location ^~ /actualites/details/ {
+  location /actualites/details/ {
+    # Call from LinkedinBot User-Agent header will be passed to /api/render (puppeteer). We remove User-Agent header to be sure to avoid infinite redirection.
     # proxy_set_header must be outside if clause (cf. https://stackoverflow.com/questions/16500594/why-i-cant-put-proxy-set-header-inside-an-if-clause )
     proxy_set_header User-Agent "";
-    
+
     if ($prerender = 1) {
-      # For use of proxy_pass within a regular expression location, cf. https://stackoverflow.com/a/53354944
       proxy_pass http://172.17.0.1:8030/api/render/$uri;
     }