access logs log_format to json (#44)

access logs log_format to json

Author: naftulee

nginx.conf

@@ -16,29 +16,60 @@ http {
     default_type  application/octet-stream;
 
     # Use a debug-oriented logging format.
-    log_format  debugging  '$remote_addr - $remote_user [$time_local] "$request" '
-    '$status $body_bytes_sent '
-    '"HOST: $host" "UPSTREAM: $upstream_addr" '
-    '"UPSTREAM-STATUS: $upstream_status" '
-    '"SSL-PROTO: $ssl_protocol" '
-    '"CONNECT-HOST: $connect_host" "CONNECT-PORT: $connect_port" "CONNECT-ADDR: $connect_addr" '
-    '"PROXY-HOST: $proxy_host" "UPSTREAM-REDIRECT: $upstream_http_location" "CACHE-STATUS: $upstream_cache_status" '
-    '"AUTH: $http_authorization" ' ;
-
-    log_format  debug_proxy  'CONNECTPROXY: $remote_addr - $remote_user [$time_local] "$request" '
-    '$status $body_bytes_sent '
-    '"HOST: $host" "UPSTREAM: $upstream_addr" '
-    '"UPSTREAM-STATUS: $upstream_status" '
-    '"SSL-PROTO: $ssl_protocol" '
-    '"CONNECT-HOST: $connect_host" "CONNECT-PORT: $connect_port" "CONNECT-ADDR: $connect_addr" "INTERCEPTED: $interceptedHost" '
-    '"PROXY-HOST: $proxy_host" "UPSTREAM-REDIRECT: $upstream_http_location" "CACHE-STATUS: $upstream_cache_status" '
-    '"AUTH: $http_authorization" ' ;
-
-    log_format  tweaked  '$upstream_cache_status [$time_local] "$uri" '
-    '$status $body_bytes_sent '
-    '"HOST:$host" '
-    '"PROXY-HOST:$proxy_host" "UPSTREAM:$upstream_addr" ';
-
+    log_format debugging escape=json
+      '{'
+        '"access_time":"$time_local",'
+        '"remote_addr":"$remote_addr",'
+        '"remote_user":"$remote_user",'
+        '"request":"$request",'
+        '"status":"$status",'
+        '"bytes_sent":"$body_bytes_sent",'
+        '"host":"$host",'
+        '"proxy_host":"$proxy_host",'
+        '"upstream":"$upstream_addr"'
+        '"upstream_status":"$upstream_status",'
+        '"ssl_protocol":"$ssl_protocol",'
+        '"connect_host":"$connect_host",'
+        '"connect_port":"$connect_port",'
+        '"connect_addr":"$connect_addr",'
+        '"upstream_http_location":"$upstream_http_location",'
+        '"upstream_cache_status":"$upstream_cache_status",'
+        '"http_authorization":"$http_authorization",'
+      '}'; 
+    
+    log_format debug_proxy escape=json
+      '{'
+        '"access_time":"$time_local",'
+        '"remote_addr":"$remote_addr",'
+        '"remote_user":"$remote_user",'
+        '"request":"$request",'
+        '"status":"$status",'
+        '"bytes_sent":"$body_bytes_sent",'
+        '"host":"$host",'
+        '"proxy_host":"$proxy_host",'
+        '"upstream":"$upstream_addr"'
+        '"upstream_status":"$upstream_status",'
+        '"ssl_protocol":"$ssl_protocol",'
+        '"connect_host":"$connect_host",'
+        '"connect_port":"$connect_port",'
+        '"connect_addr":"$connect_addr",'
+        '"upstream_http_location":"$upstream_http_location",'
+        '"upstream_cache_status":"$upstream_cache_status",'
+        '"http_authorization":"$http_authorization",'
+      '}'; 
+    
+    log_format tweaked escape=json
+      '{'
+        '"access_time":"$time_local",'
+        '"upstream_cache_status":"$upstream_cache_status",'
+        '"uri":"$uri",'
+        '"status":"$status",'
+        '"bytes_sent":"$body_bytes_sent",'
+        '"host":"$host",'
+        '"proxy_host":"$proxy_host",'
+        '"upstream":"$upstream_addr"'
+      '}';
+    
     keepalive_timeout  300;
     gzip  off;