The transport channel is the bottom-most channel of the WCF stack. The protocols that are typically used in this channel are HTTP, TCP, MSMQ, and named pipes, but WCF allows application developers to use other transports as well, such as Simple Mail Transfer Protocol (SMTP) or File Transfer Protocol (FTP).

What is difference between WCF and REST API?

While WCF is a unified framework for building service oriented applications, Web API is a light weight alternative to build RESTful services that can be consumed by many different clients. RESTful services use basic HTTP and are simple with much less payload compared to SOAP services.

What is the difference between WCF and ASP Net?

When WCF development services are used, the hash table can be serialized, but not when using web services. … In ASP.NET Development services, SOAP messages are exchanged over HTTP, but WCF services can exchange the message using any format over any transport protocol. Though, SOAP is a default format that WCF uses.