From f35e295f6869a2a2034844dfd6f31d5973dbbb04 Mon Sep 17 00:00:00 2001
From: Hector Mendoza Jacobo <hecmenjac@google.com>
Date: Tue, 3 Dec 2024 20:19:07 +0000
Subject: [PATCH] Add the internal tag to internal classes

---
 src/Logging/LoggingTrait.php | 13 +++++++++----
 src/Logging/RpcLogEvent.php  |  5 +++++
 src/Logging/StdOutLogger.php |  4 +++-
 3 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/src/Logging/LoggingTrait.php b/src/Logging/LoggingTrait.php
index 236431a3f..9c2d48567 100644
--- a/src/Logging/LoggingTrait.php
+++ b/src/Logging/LoggingTrait.php
@@ -19,6 +19,11 @@
 
 use Psr\Log\LogLevel;
 
+/**
+ * A trait used to call a PSR-3 logging interface.
+ *
+ * @internal
+ */
 trait LoggingTrait
 {
     /**
@@ -47,7 +52,7 @@ private function logRequest(RpcLogEvent $event): void
         // Remove null values
         $debugEvent['jsonPayload'] = array_filter($jsonPayload, fn ($value) => !is_null($value));
 
-        $stringifiedEvent = json_encode($debugEvent);
+        $stringifiedEvent = json_encode($debugEvent, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
 
         // There was an error stringifying the event, return to not break execution
         if ($stringifiedEvent === false) {
@@ -70,7 +75,7 @@ private function logResponse(RpcLogEvent $event): void
             'jsonPayload' => [
                 'response.headers' => $event->headers,
                 'response.payload' => $this->truncatePayload($event->payload),
-                'latency' => $event->latency,
+                'latencyMillis' => $event->latency,
             ]
         ];
 
@@ -81,7 +86,7 @@ private function logResponse(RpcLogEvent $event): void
             fn ($value) => !is_null($value)
         );
 
-        $stringifiedEvent = json_encode($debugEvent);
+        $stringifiedEvent = json_encode($debugEvent, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
 
         // There was an error stringifying the event, return to not break execution
         if ($stringifiedEvent !== false) {
@@ -114,7 +119,7 @@ private function logStatus(RpcLogEvent $event): void
             fn ($value) => !is_null($value)
         );
 
-        $stringifiedEvent = json_encode($infoEvent);
+        $stringifiedEvent = json_encode($infoEvent, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
 
         // There was an error stringifying the event, return to not break execution
         if ($stringifiedEvent === false) {
diff --git a/src/Logging/RpcLogEvent.php b/src/Logging/RpcLogEvent.php
index 029cae313..3095eabcf 100644
--- a/src/Logging/RpcLogEvent.php
+++ b/src/Logging/RpcLogEvent.php
@@ -17,6 +17,11 @@
 
 namespace Google\Auth\Logging;
 
+/**
+ * A class that contains all the required information for logging.
+ *
+ * @internal
+ */
 class RpcLogEvent
 {
     /**
diff --git a/src/Logging/StdOutLogger.php b/src/Logging/StdOutLogger.php
index db4185a18..27b1f0eb3 100644
--- a/src/Logging/StdOutLogger.php
+++ b/src/Logging/StdOutLogger.php
@@ -24,7 +24,9 @@
 use Stringable;
 
 /**
- * A basic logger class to log into stdOut for GCP logging
+ * A basic logger class to log into stdOut for GCP logging.
+ *
+ * @internal
  */
 class StdOutLogger implements LoggerInterface
 {