From 0d4036efa2871d3fd92a89af5bfcb211387d333e Mon Sep 17 00:00:00 2001
From: rockstardev <rockstardev@users.noreply.github.com>
Date: Fri, 17 Aug 2018 13:33:47 +0200
Subject: [PATCH] Dynamically determining site url

---
 BTCPayServer/Controllers/AppsController.PointOfSale.cs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/BTCPayServer/Controllers/AppsController.PointOfSale.cs b/BTCPayServer/Controllers/AppsController.PointOfSale.cs
index 81645071e..614729ab7 100644
--- a/BTCPayServer/Controllers/AppsController.PointOfSale.cs
+++ b/BTCPayServer/Controllers/AppsController.PointOfSale.cs
@@ -293,12 +293,13 @@ namespace BTCPayServer.Controllers
             var store = await GetStore(app);
             List<string> currencyDropdown = supportedCurrencies(settings, store);
 
+            var appUrl = HttpContext.Request.GetAbsoluteRoot();
             var model = new PayButtonViewModel
             {
                 Price = 10,
                 Currency = settings.Currency,
                 ButtonSize = 2,
-                UrlRoot = "http://127.0.0.1:14142",
+                UrlRoot = appUrl,
                 CurrencyDropdown = currencyDropdown
             };
             return View(model);
@@ -352,7 +353,7 @@ namespace BTCPayServer.Controllers
 
         [HttpGet]
         [Route("{appId}/paybuttontest")]
-        public async Task<IActionResult> PayButtonTest(string appId)
+        public IActionResult PayButtonTest(string appId)
         {
             return View();
         }