From 43d1c5bffc2e32c2dcc9ed1f51ec4c213cdf686f Mon Sep 17 00:00:00 2001
From: lunat <lunat38@gmail.com>
Date: Tue, 5 Jul 2016 14:42:43 +0200
Subject: [PATCH 1/3] CSharp client header problem

CSharp client may cause an error adding an header because the header
list is static.
Added a check and a function tu set up the ApiKey
---
 .../main/resources/csharp/Configuration.mustache  | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/modules/swagger-codegen/src/main/resources/csharp/Configuration.mustache b/modules/swagger-codegen/src/main/resources/csharp/Configuration.mustache
index 5ce03342baa..d2d7a9ad34b 100644
--- a/modules/swagger-codegen/src/main/resources/csharp/Configuration.mustache
+++ b/modules/swagger-codegen/src/main/resources/csharp/Configuration.mustache
@@ -158,9 +158,24 @@ namespace {{packageName}}.Client
         /// <returns></returns>
         public void AddDefaultHeader(string key, string value)
         {
+            if (_defaultHeaderMap.ContainsKey(key))
+                _defaultHeaderMap.Remove(key);
             _defaultHeaderMap.Add(key, value);
         }
 
+        /// <summary>
+        /// Add Api Key.
+        /// </summary>
+        /// <param name="key">Api Key name.</param>
+        /// <param name="value">Api Key value.</param>
+        /// <returns></returns>
+        public void AddApiKeyPrefix(string key, string value)
+        {
+            if (ApiKeyPrefix.ContainsKey(key))
+                ApiKeyPrefix.Remove(key);
+            ApiKeyPrefix.Add(key, value);
+        }
+
         /// <summary>
         /// Gets or sets the HTTP user agent.
         /// </summary>

From 41bab483e04607b339e9bfdf57410607ea8d42cd Mon Sep 17 00:00:00 2001
From: lunat <lunat38@gmail.com>
Date: Tue, 19 Jul 2016 12:45:52 +0200
Subject: [PATCH 2/3] Issue  #3295 [csharp] header problem due to static method
 for adding header

---
 .../main/resources/csharp/Configuration.mustache  | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/modules/swagger-codegen/src/main/resources/csharp/Configuration.mustache b/modules/swagger-codegen/src/main/resources/csharp/Configuration.mustache
index d2d7a9ad34b..2932c59eb10 100644
--- a/modules/swagger-codegen/src/main/resources/csharp/Configuration.mustache
+++ b/modules/swagger-codegen/src/main/resources/csharp/Configuration.mustache
@@ -164,11 +164,23 @@ namespace {{packageName}}.Client
         }
 
         /// <summary>
-        /// Add Api Key.
+        /// Add Api Key Header.
         /// </summary>
         /// <param name="key">Api Key name.</param>
         /// <param name="value">Api Key value.</param>
         /// <returns></returns>
+		public void AddApiKey(string key, string value)
+        {
+            if (ApiKey.ContainsKey(key))
+                ApiKey.Remove(key);
+            ApiKey.Add(key, value);
+        }
+
+		/// <summary>
+        /// Sets the API key prefix.
+        /// </summary>
+        /// <param name="key">Api Key name.</param>
+        /// <param name="value">Api Key value.</param>
         public void AddApiKeyPrefix(string key, string value)
         {
             if (ApiKeyPrefix.ContainsKey(key))
@@ -176,6 +188,7 @@ namespace {{packageName}}.Client
             ApiKeyPrefix.Add(key, value);
         }
 
+		
         /// <summary>
         /// Gets or sets the HTTP user agent.
         /// </summary>

From 92e8efde1a72d367c37716d3c1453d15d54a90ec Mon Sep 17 00:00:00 2001
From: lunat <lunat38@gmail.com>
Date: Tue, 19 Jul 2016 14:37:03 +0200
Subject: [PATCH 3/3] Csharp api key header issue 3295

---
 .../src/main/resources/csharp/Configuration.mustache         | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/modules/swagger-codegen/src/main/resources/csharp/Configuration.mustache b/modules/swagger-codegen/src/main/resources/csharp/Configuration.mustache
index 2932c59eb10..b8cd6c1b330 100644
--- a/modules/swagger-codegen/src/main/resources/csharp/Configuration.mustache
+++ b/modules/swagger-codegen/src/main/resources/csharp/Configuration.mustache
@@ -169,14 +169,14 @@ namespace {{packageName}}.Client
         /// <param name="key">Api Key name.</param>
         /// <param name="value">Api Key value.</param>
         /// <returns></returns>
-		public void AddApiKey(string key, string value)
+        public void AddApiKey(string key, string value)
         {
             if (ApiKey.ContainsKey(key))
                 ApiKey.Remove(key);
             ApiKey.Add(key, value);
         }
 
-		/// <summary>
+        /// <summary>
         /// Sets the API key prefix.
         /// </summary>
         /// <param name="key">Api Key name.</param>
@@ -188,7 +188,6 @@ namespace {{packageName}}.Client
             ApiKeyPrefix.Add(key, value);
         }
 
-		
         /// <summary>
         /// Gets or sets the HTTP user agent.
         /// </summary>