From 7ed80ce21a946856fa227cc03e64781fa9176fc5 Mon Sep 17 00:00:00 2001
From: Liumingxun <liumingxun@yeah.net>
Date: Tue, 27 May 2025 00:04:06 +0800
Subject: [PATCH 1/2] chore(docs): fix example path parameter

---
 topics/server-requests-and-responses.topic | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/topics/server-requests-and-responses.topic b/topics/server-requests-and-responses.topic
index 6e92c9e23..43936abd8 100644
--- a/topics/server-requests-and-responses.topic
+++ b/topics/server-requests-and-responses.topic
@@ -371,9 +371,10 @@
         </list>
         <p>
             The route you would add is
-            <code>/tasks/byPriority/{priority}</code>
-            where <code>{priority}</code> represents a query parameter that you will need to extract at runtime. The
-            query parameter can have any name you like, but <code>priority</code> seems the obvious choice.
+            <code>/tasks/byPriority/{priority?}</code>
+            where <code>{priority?}</code> represents a query parameter that you will need to extract at runtime,
+            and the question mark is used to indicate that a parameter is optional. The query parameter can have
+            any name you like, but <code>priority</code> seems the obvious choice.
         </p>
         <p>
             The process to handle the request can be summarized as follows:
@@ -965,4 +966,4 @@
             RESTful API for your task manager that generates JSON files.
         </p>
     </chapter>
-</topic>
\ No newline at end of file
+</topic>

From 53cca69d746854ab3097762ebf5240344850dc91 Mon Sep 17 00:00:00 2001
From: Liumingxun <liumingxun@yeah.net>
Date: Tue, 27 May 2025 00:12:45 +0800
Subject: [PATCH 2/2] Update server-requests-and-responses.topic

---
 topics/server-requests-and-responses.topic | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/topics/server-requests-and-responses.topic b/topics/server-requests-and-responses.topic
index 43936abd8..018d86f09 100644
--- a/topics/server-requests-and-responses.topic
+++ b/topics/server-requests-and-responses.topic
@@ -401,7 +401,7 @@
                     get("/tasks") { ... }
 
                     //add the following route
-                    get("/tasks/byPriority/{priority}") {
+                    get("/tasks/byPriority/{priority?}") {
                         val priorityAsText = call.parameters["priority"]
                         if (priorityAsText == null) {
                             call.respond(HttpStatusCode.BadRequest)
@@ -429,7 +429,7 @@
             </code-block>
             <p>
                 As summarized above, you have written a handler for the URL
-                <code>/tasks/byPriority/{priority}</code>
+                <code>/tasks/byPriority/{priority?}</code>
                 . The symbol
                 <code>priority</code>
                 represents the query parameter that the user has added. Unfortunately, on the server there's
@@ -710,7 +710,7 @@
 
                             get("/tasks") { ... }
 
-                            get("/tasks/byPriority/{priority}") { … }
+                            get("/tasks/byPriority/{priority?}") { … }
                         }
                     }
                 </code-block>
@@ -898,7 +898,7 @@
                             //Code remains the same
                         }
 
-                        get("/byPriority/{priority}") {
+                        get("/byPriority/{priority?}") {
                             //Code remains the same
                         }
 
@@ -944,7 +944,7 @@
                             )
                         }
 
-                        get("/byPriority/{priority}") {
+                        get("/byPriority/{priority?}") {
                             //Code remains the same
                         }