Don't allow browser caching of dynamically generated content

Signed-off-by: Andrew Welch <[email protected]>

Author: khalwat

forge-example/NginxConfiguration.conf

@@ -125,7 +125,15 @@ server {
         fastcgi_param HTTP_PROXY "";
         fastcgi_param HTTP_HOST SOMEDOMAIN.com;
 
+        # Don't allow browser caching of dynamically generated content
+        add_header Last-Modified $date_gmt;
+        add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0";
+        if_modified_since off;
+        expires off;
+        etag off;
+
         # See https://github.com/nystudio107/craft-multi-environment or https://github.com/nystudio107/craft3-multi-environment
+        # Remove if you don't plan to use server-set ENV variables
         fastcgi_param CRAFTENV_CRAFT_ENVIRONMENT "REPLACE_ME";
         fastcgi_param CRAFTENV_DB_HOST "REPLACE_ME";
         fastcgi_param CRAFTENV_DB_NAME "REPLACE_ME";

sites-available/basic_localdev.com.conf

@@ -53,6 +53,13 @@ server {
         fastcgi_param HTTP_PROXY "";
         fastcgi_param HTTP_HOST SOMEDOMAIN.com;
 
+        # Don't allow browser caching of dynamically generated content
+        add_header Last-Modified $date_gmt;
+        add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0";
+        if_modified_since off;
+        expires off;
+        etag off;
+
         fastcgi_intercept_errors off;
         fastcgi_buffer_size 16k;
         fastcgi_buffers 4 16k;

sites-available/somedomain.com.conf

@@ -131,7 +131,15 @@ server {
         fastcgi_param HTTP_PROXY "";
         fastcgi_param HTTP_HOST SOMEDOMAIN.com;
 
+        # Don't allow browser caching of dynamically generated content
+        add_header Last-Modified $date_gmt;
+        add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0";
+        if_modified_since off;
+        expires off;
+        etag off;
+
         # See https://github.com/nystudio107/craft-multi-environment or https://github.com/nystudio107/craft3-multi-environment
+        # Remove if you don't plan to use server-set ENV variables
         fastcgi_param CRAFTENV_CRAFT_ENVIRONMENT "REPLACE_ME";
         fastcgi_param CRAFTENV_DB_HOST "REPLACE_ME";
         fastcgi_param CRAFTENV_DB_NAME "REPLACE_ME";