Check out the attach sample. It is built based on Brad's batching sample: http://bradwilson.typepad.com/blog/2012/06/batching-handler-for-web-api.html
One customized message handler is added to the global configuration. Run the client, you will notice all the inner request are return 400 Bad Request.
The exception happens in HttpClientFactory.CreatePipeline. When a request is submitted to HttpServer, the server tries to ensure the pipeline is created, which invoke a re-create a established pipeline.
One customized message handler is added to the global configuration. Run the client, you will notice all the inner request are return 400 Bad Request.
The exception happens in HttpClientFactory.CreatePipeline. When a request is submitted to HttpServer, the server tries to ensure the pipeline is created, which invoke a re-create a established pipeline.