Merge pull request #5504 from AzeemMuzammil/fb-access-log-bbe

Update BBEs for AccessLog Improvements

examples/http-access-logs/Config.toml

@@ -1,5 +1,9 @@
 [ballerina.http.accessLogConfig]
 # Enable printing access logs on the Console. The default value is `false`.
 console = true
+# Specify the format of access logs. Options are `flat` or `json`. The default value is `flat`.
+format = "flat"
+# List of attributes to include in the access logs. This field is optional.
+attributes = ["ip", "date_time", "request", "status", "response_body_size", "http_referrer", "http_user_agent"]
 # Specify the file path to save the access logs. This is optional.  
 path = "testAccessLog.txt"

examples/http-access-logs/http_access_logs.bal

@@ -1,6 +1,6 @@
 import ballerina/http;
 
-type Album readonly & record {|
+public type Album readonly & record {|
     string title;
     string artist;
 |};

examples/http-access-logs/http_access_logs.md

@@ -1,6 +1,6 @@
 # HTTP service - Access logs
 
-Ballerina allows enabling HTTP access logs, which can be used to record the HTTP requests handled by the application. HTTP access logs are disabled by default. Set `console=true` under `ballerina.http.accessLogConfig` in the `Config.toml` file to enable them. Additionally, the `path` field can be used to specify the file path to save the access logs.
+Ballerina allows enabling HTTP access logs, which can be used to record the HTTP requests handled by the application. HTTP access logs are disabled by default. Set `console=true` under `ballerina.http.accessLogConfig` in the `Config.toml` file to enable them. Additionally, the `path` field can be used to specify the file path to save the access logs. The log format can be specified as either `flat` or `json` using the optional `format` field (defaults to `flat`). Furthermore, you can customize the logged attributes using the optional `attributes` field.
 
 ::: code http_access_logs.bal :::
 

examples/http-access-logs/http_access_logs.server.out

@@ -1,3 +1,3 @@
 $ bal run http_access_logs.bal
 ballerina: HTTP access log enabled
-127.0.0.1 - - [15/Dec/2022:11:39:42 +0530] "GET /albums HTTP/1.1" 200 95 "-" "curl/7.79.1" 
+127.0.0.1 [11/Jul/2024:13:21:01.620 +0530] "GET /albums HTTP/1.1" 200 95 "-" "curl/8.4.0"