From d1bfabdc172c60321e1713874379fc678b95cc94 Mon Sep 17 00:00:00 2001
From: Tatsuro Furusawa <fur.sax.smallworld@gmail.com>
Date: Wed, 22 Nov 2023 10:39:39 +0900
Subject: [PATCH] fix message format

---
 main.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index a75999a..0ac8f13 100644
--- a/main.go
+++ b/main.go
@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"context"
 	"encoding/json"
+	"fmt"
 	"io"
 	"log"
 	"net/http"
@@ -30,7 +31,9 @@ func main() {
 		os.Exit(1)
 	}
 
-	body, err := json.Marshal(content{Text: string(data)})
+	body, err := json.Marshal(content{
+		Text: fmt.Sprintf("```%s```", string(data)),
+	})
 	if err != nil {
 		log.Printf("unknown error: %s", err.Error())
 		os.Exit(1)