diff --git a/src/http.go b/src/http.go
index 6763346..d5dc954 100644
--- a/src/http.go
+++ b/src/http.go
@@ -79,12 +79,24 @@ func getCert(c *gin.Context) {
 	}
 	key := string(keyContent)
 
+	certInfoFilePath := path.Join(dir, CertInfoFileName)
+	certInfoContent, err := os.ReadFile(certInfoFilePath)
+	if err != nil {
+		c.JSON(200, gin.H{
+			"code": 500,
+			"msg":  "Failed to read cert info file.",
+		})
+		return
+	}
+	certInfo := string(certInfoContent)
+
 	c.JSON(200, gin.H{
 		"code": 200,
 		"msg":  "Success",
 		"data": gin.H{
-			"crt": encryptResult(crt, token),
-			"key": encryptResult(key, token),
+			"crt":  encryptResult(crt, token),
+			"key":  encryptResult(key, token),
+			"info": encryptResult(certInfo, token),
 		},
 	})
 }