SOAP vs REST

SOAP and REST are two different approaches to API design. SOAP is a protocol, while REST is an architectural style. These differences have a significant impact on how SOAP APIs and REST APIs behave.

SOAP

SOAP is an application-level protocol used to exchange data between software applications.

SOAP uses XML for data formatting.

SOAP APIs are typically complex and require additional coding to use.

REST

REST is an architectural style that uses HTTP to exchange data between software applications.

REST uses standard HTTP methods, such as GET, POST, PUT, and DELETE, to define operations that can be performed on resources.

REST APIs are simple to use and can be easily implemented.

Which approach to choose?

The choice between SOAP and REST depends on your specific needs. If you need a protocol that is standardized and supports a wide range of features, SOAP may be a good choice. If you need a simple to use and implement architectural style, REST may be a better option.