chore: configure envoy to use json logging

1 files changed, 16 insertions, 1 deletions

diff --git a/envoy.yml b/envoy.yml
index 323b2ba..9b547c6 100644
--- a/envoy.yml
+++ b/envoy.yml
@@ -1,5 +1,5 @@
 admin:
-  access_log_path: /tmp/admin_access.log
+  access_log_path: /dev/stdout
   address:
     socket_address: {address: 0.0.0.0, port_value: 9901}
 static_resources:
@@ -17,6 +17,21 @@ static_resources:
                   - name: envoy.access_loggers.stdout
                     typed_config:
                       "@type": type.googleapis.com/envoy.extensions.access_loggers.stream.v3.StdoutAccessLog
+                      log_format:
+                        json_format:
+                          timestamp: "%START_TIME%"
+                          client_ip: "%DOWNSTREAM_REMOTE_ADDRESS_WITHOUT_PORT%"
+                          authority: "%REQ(:AUTHORITY)%"
+                          protocol: "%PROTOCOL%"
+                          method: "%REQ(:METHOD)%"
+                          path: "%REQ(X-ENVOY-ORIGINAL-PATH?:PATH)%"
+                          request_id: "%REQ(X-REQUEST-ID)%"
+                          response_code: "%RESPONSE_CODE%"
+                          bytes_received: "%BYTES_RECEIVED%"
+                          bytes_sent: "%BYTES_SENT%"
+                          duration: "%DURATION%"
+                          forwarded_for: "%REQ(X-FORWARDED-FOR)%"
+                          user_agent: "%REQ(USER-AGENT)%"
                 route_config:
                   name: local_route
                   virtual_hosts: