From e423011a75fb560947b1be8ae81cb913630f06f1 Mon Sep 17 00:00:00 2001
From: Wentao Kuang <wkuang@linz.govt.nz>
Date: Mon, 19 Aug 2024 10:17:40 +1200
Subject: [PATCH] Only pass terrain request parameter to get style json api.

---
 packages/landing/src/url.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/landing/src/url.ts b/packages/landing/src/url.ts
index 647d27447..acb0c7f65 100644
--- a/packages/landing/src/url.ts
+++ b/packages/landing/src/url.ts
@@ -75,7 +75,7 @@ export const WindowUrl = {
     if (params.config != null) queryParams.set('config', ensureBase58(params.config));
     if (params.pipeline != null) queryParams.set('pipeline', params.pipeline);
     if (params.date?.before != null) queryParams.set('date[before]', params.date.before);
-    if (params.terrain != null) queryParams.set('terrain', params.terrain);
+    if (params.terrain != null && params.urlType === MapOptionType.Style) queryParams.set('terrain', params.terrain);
 
     const imageFormat = params.imageFormat ?? WindowUrl.ImageFormat;
     if (params.urlType === MapOptionType.Style) {