made the HttpSigning method public to get the signed header. (#18496)

Co-authored-by: Ghufran Zahidi <18732053+Ghufz@users.noreply.github.com>

Author: wing328

modules/openapi-generator/src/main/resources/csharp/HttpSigningConfiguration.mustache

@@ -82,7 +82,7 @@ namespace {{packageName}}.Client
         /// <param name="path">Path</param>
         /// <param name="requestOptions">Request options</param>
         /// <returns>Http signed headers</returns>
-        internal Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
+        public Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
         {
             const string HEADER_REQUEST_TARGET = "(request-target)";
             //The time when the HTTP signature expires. The API server should reject HTTP requests

samples/client/petstore/csharp/httpclient/standard2.0/Petstore/src/Org.OpenAPITools/Client/HttpSigningConfiguration.cs

@@ -90,7 +90,7 @@ private enum PrivateKeyType
         /// <param name="path">Path</param>
         /// <param name="requestOptions">Request options</param>
         /// <returns>Http signed headers</returns>
-        internal Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
+        public Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
         {
             const string HEADER_REQUEST_TARGET = "(request-target)";
             //The time when the HTTP signature expires. The API server should reject HTTP requests

samples/client/petstore/csharp/restsharp/net4.7/Petstore/src/Org.OpenAPITools/Client/HttpSigningConfiguration.cs

@@ -90,7 +90,7 @@ private enum PrivateKeyType
         /// <param name="path">Path</param>
         /// <param name="requestOptions">Request options</param>
         /// <returns>Http signed headers</returns>
-        internal Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
+        public Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
         {
             const string HEADER_REQUEST_TARGET = "(request-target)";
             //The time when the HTTP signature expires. The API server should reject HTTP requests

samples/client/petstore/csharp/restsharp/net4.8/Petstore/src/Org.OpenAPITools/Client/HttpSigningConfiguration.cs

@@ -90,7 +90,7 @@ private enum PrivateKeyType
         /// <param name="path">Path</param>
         /// <param name="requestOptions">Request options</param>
         /// <returns>Http signed headers</returns>
-        internal Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
+        public Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
         {
             const string HEADER_REQUEST_TARGET = "(request-target)";
             //The time when the HTTP signature expires. The API server should reject HTTP requests

samples/client/petstore/csharp/restsharp/net7/EnumMappings/src/Org.OpenAPITools/Client/HttpSigningConfiguration.cs

@@ -90,7 +90,7 @@ private enum PrivateKeyType
         /// <param name="path">Path</param>
         /// <param name="requestOptions">Request options</param>
         /// <returns>Http signed headers</returns>
-        internal Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
+        public Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
         {
             const string HEADER_REQUEST_TARGET = "(request-target)";
             //The time when the HTTP signature expires. The API server should reject HTTP requests

samples/client/petstore/csharp/restsharp/net7/Petstore/src/Org.OpenAPITools/Client/HttpSigningConfiguration.cs

@@ -90,7 +90,7 @@ private enum PrivateKeyType
         /// <param name="path">Path</param>
         /// <param name="requestOptions">Request options</param>
         /// <returns>Http signed headers</returns>
-        internal Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
+        public Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
         {
             const string HEADER_REQUEST_TARGET = "(request-target)";
             //The time when the HTTP signature expires. The API server should reject HTTP requests

samples/client/petstore/csharp/restsharp/standard2.0/ConditionalSerialization/src/Org.OpenAPITools/Client/HttpSigningConfiguration.cs

@@ -90,7 +90,7 @@ private enum PrivateKeyType
         /// <param name="path">Path</param>
         /// <param name="requestOptions">Request options</param>
         /// <returns>Http signed headers</returns>
-        internal Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
+        public Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
         {
             const string HEADER_REQUEST_TARGET = "(request-target)";
             //The time when the HTTP signature expires. The API server should reject HTTP requests

samples/client/petstore/csharp/restsharp/standard2.0/Petstore/src/Org.OpenAPITools/Client/HttpSigningConfiguration.cs

@@ -90,7 +90,7 @@ private enum PrivateKeyType
         /// <param name="path">Path</param>
         /// <param name="requestOptions">Request options</param>
         /// <returns>Http signed headers</returns>
-        internal Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
+        public Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
         {
             const string HEADER_REQUEST_TARGET = "(request-target)";
             //The time when the HTTP signature expires. The API server should reject HTTP requests

samples/client/petstore/csharp/unityWebRequest/standard2.0/Petstore/src/Org.OpenAPITools/Client/HttpSigningConfiguration.cs

@@ -90,7 +90,7 @@ private enum PrivateKeyType
         /// <param name="path">Path</param>
         /// <param name="requestOptions">Request options</param>
         /// <returns>Http signed headers</returns>
-        internal Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
+        public Dictionary<string, string> GetHttpSignedHeader(string basePath,string method, string path, RequestOptions requestOptions)
         {
             const string HEADER_REQUEST_TARGET = "(request-target)";
             //The time when the HTTP signature expires. The API server should reject HTTP requests