From 0f32422d873c30f6f8f93d61d0d487924de3511f Mon Sep 17 00:00:00 2001
From: simonkellet <simon@simonkellet.xyz>
Date: Mon, 25 Jul 2022 12:56:53 +0100
Subject: [PATCH] added resp error handling and seperate func

---
 web.go | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 web.go

diff --git a/web.go b/web.go
new file mode 100644
index 0000000..5825ffd
--- /dev/null
+++ b/web.go
@@ -0,0 +1,27 @@
+package main
+
+import (
+	"fmt"
+	"io/ioutil"
+	"net/http"
+)
+
+func loadWebPage(web_url string) ([]byte, error) {
+	resp, err := http.Get(web_url)
+	if err != nil {
+		fmt.Println(err.Error())
+	}
+
+	//reads html as a slice of bytes
+	html, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		fmt.Println(err.Error())
+	}
+
+	//check response codes
+	if resp.StatusCode >= 400 && resp.StatusCode <= 499 {
+		err = fmt.Errorf("response Code: %v", resp.StatusCode)
+	}
+	return html, err
+
+}