content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF 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.
   */
  package org.apache.camel.springboot.example.http.streaming;
  
  import org.apache.camel.Exchange;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.hc.client5.http.entity.mime.MultipartEntityBuilder;
  import org.apache.hc.core5.http.ContentType;
  import org.apache.hc.core5.http.HttpEntity;
  import org.springframework.stereotype.Component;
  
  import java.io.InputStream;
  
  @Component
  public class HttpStreamingProxyServerRouter extends RouteBuilder {
  	@Override
  	public void configure() {
  		restConfiguration()
  				.component("platform-http");
  		rest()
  				.put("/test").to("direct:putProxy");
  
  	from("direct:putProxy")
  			.removeHeader("CamelHttpPath")
  			.setHeader(Exchange.CONTENT_TYPE, constant("multipart/form-data"))
  			.process(exchange -> {
  				MultipartEntityBuilder multipartEntityBuilder = MultipartEntityBuilder.create();
  				HttpEntity resultEntity = multipartEntityBuilder
  						.addBinaryBody("data", exchange.getMessage().getBody(InputStream.class), ContentType.DEFAULT_BINARY, "input")
  						.build();
  				exchange.getIn().setBody(resultEntity);
  			})
  			.to("http://localhost:8080/test?bridgeEndpoint=true")
  			.log("done streaming")
  			.setBody(simple("done"));
  	}
  }
  