Fixup

Author: stevejgordon

src/Nest/Descriptors.Indices.cs

@@ -1034,6 +1034,8 @@ public OpenIndexDescriptor Index<TOther>()
 	public partial class PromoteDataStreamDescriptor : RequestDescriptorBase<PromoteDataStreamDescriptor, PromoteDataStreamRequestParameters, IPromoteDataStreamRequest>, IPromoteDataStreamRequest
 	{
 		internal override ApiUrls ApiUrls => ApiUrlsLookups.IndicesPromoteDataStream;
+		protected override HttpMethod HttpMethod => HttpMethod.POST;
+		protected override bool SupportsBody => false;
 		///<summary>/_data_stream/_promote/{name}</summary>
 		///<param name = "name">this parameter is required</param>
 		public PromoteDataStreamDescriptor(Name name): base(r => r.Required("name", name))

src/Nest/Requests.Indices.cs

@@ -1799,6 +1799,8 @@ public partial class PromoteDataStreamRequest : PlainRequestBase<PromoteDataStre
 	{
 		protected IPromoteDataStreamRequest Self => this;
 		internal override ApiUrls ApiUrls => ApiUrlsLookups.IndicesPromoteDataStream;
+		protected override HttpMethod HttpMethod => HttpMethod.POST;
+		protected override bool SupportsBody => false;
 		///<summary>/_data_stream/_promote/{name}</summary>
 		///<param name = "name">this parameter is required</param>
 		public PromoteDataStreamRequest(Name name): base(r => r.Required("name", name))

src/Nest/XPack/DataStreams/Promote/PromoteDataStreamRequest.cs

@@ -1,6 +1,21 @@
-// Licensed to Elasticsearch B.V under one or more agreements.
-// Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
-// See the LICENSE file in the project root for more information
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 namespace Nest
 {

src/Nest/XPack/DataStreams/Promote/PromoteDataStreamResponse.cs

@@ -1,6 +1,21 @@
-// Licensed to Elasticsearch B.V under one or more agreements.
-// Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
-// See the LICENSE file in the project root for more information
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
  namespace Nest
 {