Clean up + add webserver

routes/index.go

@@ -0,0 +1,13 @@
+package routes
+
+import "github.com/gofiber/fiber/v2"
+
+func Index(c *fiber.Ctx) error {
+	c.Set("Content-Type", "text/html")
+	return c.SendString(`
+		<form method="post" action="/fetch">
+			<input name="url" required />
+			<button type="submit">Fetch</button> 
+		</form>
+	`)
+}