Get input data from AOC url and print

Day 1/main.go

@@ -1,7 +1,65 @@
 package main
 
-import "fmt"
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"net/http/cookiejar"
+	"net/url"
+)
 
 func main() {
-	fmt.Println("Hello World")
+	// Set the URL and cookie information
+	inputURL := "https://adventofcode.com/2023/day/1/input"
+	cookieName := "session"
+	cookieValue := "53616c7465645f5fd20b7a22d11174d58d0cafe5509daeffcea2ffa9981d375aa701714086583f514df432b152fe7122810a85dc6f7a30ed82348fe4b7acfecd"
+
+	// Create a cookie jar
+	jar, _ := cookiejar.New(nil)
+
+	// Add the session cookie to the cookie jar
+	cookie := &http.Cookie{
+		Name:  cookieName,
+		Value: cookieValue,
+	}
+	u, _ := url.Parse(inputURL)
+	jar.SetCookies(u, []*http.Cookie{cookie})
+
+	// Create an HTTP client with the cookie jar
+	client := &http.Client{
+		Jar: jar,
+	}
+
+	// Make the GET request
+	response, err := client.Get(inputURL)
+	if err != nil {
+		fmt.Println("Error making request:", err)
+		return
+	}
+	defer response.Body.Close()
+
+	// Check the response status code
+	if response.StatusCode != http.StatusOK {
+		fmt.Println("Unexpected status code:", response.Status)
+		return
+	}
+
+	// Read the response body dynamically without relying on content length
+	var body []byte
+	buffer := make([]byte, 1024) // Adjust the buffer size as needed
+
+	for {
+		n, err := response.Body.Read(buffer)
+		if err != nil && err != io.EOF {
+			fmt.Println("Error reading response body:", err)
+			return
+		}
+		if n == 0 {
+			break
+		}
+		body = append(body, buffer[:n]...)
+	}
+
+	// Print the response body
+	fmt.Println("Response:", string(body))
 }