From bac28460538ed615464e2c5431249dee36bb7644 Mon Sep 17 00:00:00 2001
From: Anton Smolkov <smolkov.anton@gmail.com>
Date: Fri, 7 May 2021 23:22:26 +0300
Subject: [PATCH] fix(JsonGzipHttpClient): flush gzipstream to underlying
 stream (#191)

Add data flushing from GzipStream to underlying stream.

Fixes #190

Co-authored-by: Anton Smolkov <anton.smolkov@idp.zyfra.com>
---
 .../Sinks/Http/HttpClients/JsonGzipHttpClient.cs               | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Serilog.Sinks.Http/Sinks/Http/HttpClients/JsonGzipHttpClient.cs b/src/Serilog.Sinks.Http/Sinks/Http/HttpClients/JsonGzipHttpClient.cs
index 926f4e17..a13ff234 100644
--- a/src/Serilog.Sinks.Http/Sinks/Http/HttpClients/JsonGzipHttpClient.cs
+++ b/src/Serilog.Sinks.Http/Sinks/Http/HttpClients/JsonGzipHttpClient.cs
@@ -81,7 +81,8 @@ public virtual async Task<HttpResponseMessage> PostAsync(string requestUri, Stre
             await contentStream
                 .CopyToAsync(gzipStream)
                 .ConfigureAwait(false);
-
+            await gzipStream.FlushAsync();
+            
             output.Position = 0;
 
             var content = new StreamContent(output);