From 2feb5f467c7e23245f50bfd911e1eb8ee7c65427 Mon Sep 17 00:00:00 2001
From: nanmu42 <i@nanmu.me>
Date: Sat, 18 Sep 2021 14:55:23 +0800
Subject: [PATCH] feature: add example for http status 204 and 304

---
 examples/gin/gin.go   |  8 ++++++++
 examples/http/http.go | 23 ++++++++++++++++++++++-
 2 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/examples/gin/gin.go b/examples/gin/gin.go
index 66f8295..632a45a 100644
--- a/examples/gin/gin.go
+++ b/examples/gin/gin.go
@@ -41,6 +41,14 @@ func main() {
 		})
 	})
 
+	g.GET("/204", func(c *gin.Context) {
+		c.Status(http.StatusNoContent)
+	})
+
+	g.GET("/304", func(c *gin.Context) {
+		c.Status(http.StatusNotModified)
+	})
+
 	const port = 3000
 
 	log.Printf("Service is litsenning on port %d...", port)
diff --git a/examples/http/http.go b/examples/http/http.go
index 240cca0..8dc2459 100644
--- a/examples/http/http.go
+++ b/examples/http/http.go
@@ -22,6 +22,24 @@ func main() {
 		writeString(w, fmt.Sprintf("This content is compressed: l%sng!", strings.Repeat("o", 1000)))
 	})
 
+	mux.HandleFunc("/204", func(w http.ResponseWriter, r *http.Request) {
+		w.WriteHeader(http.StatusNoContent)
+	})
+
+	mux.HandleFunc("/wrong204", func(w http.ResponseWriter, r *http.Request) {
+		w.WriteHeader(http.StatusNoContent)
+		writeString(w, fmt.Sprintf("This content is compressed: l%sng!", strings.Repeat("o", 1000)))
+	})
+
+	mux.HandleFunc("/304", func(w http.ResponseWriter, r *http.Request) {
+		w.WriteHeader(http.StatusNotModified)
+	})
+
+	mux.HandleFunc("/wrong304", func(w http.ResponseWriter, r *http.Request) {
+		w.WriteHeader(http.StatusNotModified)
+		writeString(w, fmt.Sprintf("This content is compressed: l%sng!", strings.Repeat("o", 1000)))
+	})
+
 	const port = 3001
 
 	log.Printf("Service is litsenning on port %d...", port)
@@ -30,5 +48,8 @@ func main() {
 
 func writeString(w http.ResponseWriter, payload string) {
 	w.Header().Set("Content-Type", "text/plain; charset=utf8")
-	_, _ = io.WriteString(w, payload+"\n")
+	_, err := io.WriteString(w, payload+"\n")
+	if err != nil {
+		fmt.Printf("wrting body: %s\n", err)
+	}
 }