From a16d041e5cef2ba2d87b4c7e373474ad4728ef8d Mon Sep 17 00:00:00 2001
From: Sasha Melentyev <sasha@melentyev.io>
Date: Fri, 4 Feb 2022 14:57:41 +0300
Subject: [PATCH] docs(README): add usage example

---
 README.md | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/README.md b/README.md
index 33311c5..d055e7d 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,30 @@ go get github.com/neotoolkit/openapi
 
 ## Usage
 ```go
+package main
+
+import (
+	"fmt"
+	"io/ioutil"
+	"log"
+
+	"github.com/neotoolkit/openapi"
+)
+
+func main() {
+	file, err := ioutil.ReadFile("openapi.yml")
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	oapi, err := openapi.Parse(file)
+	if err != nil {
+		log.Fatalln(err)
+	}
+	
+	fmt.Println(oapi.OpenAPI)
+}
+
 ```
 
 ## Documentation