From 09b99af5a65beef186daaf57d2ed3a101e9b46eb Mon Sep 17 00:00:00 2001
From: MIkE <31508539+MichaelMay81@users.noreply.github.com>
Date: Mon, 3 Jun 2024 20:24:54 +0200
Subject: [PATCH] Fix: Required DateTime QueryParameter in round-trip format
 (#245)

* fix: DateTime and DateTimeOffset as query parameters with round-trip format

* updated release notes
---
 docs/RELEASE_NOTES.md                         | 4 ++++
 src/SwaggerProvider.Runtime/RuntimeHelpers.fs | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/docs/RELEASE_NOTES.md b/docs/RELEASE_NOTES.md
index 7a101cd..69ed8ac 100644
--- a/docs/RELEASE_NOTES.md
+++ b/docs/RELEASE_NOTES.md
@@ -1,3 +1,7 @@
+#### 2.1.2 - Jun 3, 2024
+
+  - fix: Support DateTime/DateTimeOffset as required query parameter, using round-trip format (#244)
+
 #### 2.1.1 - Apr 8, 2024
 
 - Minor dependency updates
diff --git a/src/SwaggerProvider.Runtime/RuntimeHelpers.fs b/src/SwaggerProvider.Runtime/RuntimeHelpers.fs
index 07867b8..885ed8c 100644
--- a/src/SwaggerProvider.Runtime/RuntimeHelpers.fs
+++ b/src/SwaggerProvider.Runtime/RuntimeHelpers.fs
@@ -110,6 +110,8 @@ module RuntimeHelpers =
         | :? Option<string> as x -> x |> toStrOpt name
         | :? Option<DateTime> as x -> x |> toStrDateTimeOpt name
         | :? Option<DateTimeOffset> as x -> x |> toStrDateTimeOffsetOpt name
+        | :? DateTime as x -> [ name, x.ToString("O") ]
+        | :? DateTimeOffset as x -> [ name, x.ToString("O") ]
         | :? Option<Guid> as x -> x |> toStrOpt name
         | _ -> [ name, (if isNull obj then null else obj.ToString()) ]