Android - Kotlin

Introduction: SOAP stands for Simple Object Access Protocol. It is XML-based protocol that allows programs that run on different operating systems (like Windows, Linux, etc) to communicate using HTTP and XML. Pros: Security - SOAP provides its own security known as WS Security . Platform Independent - SOAP web services can be written in any programming language and executed in any platform Cons: Slow - It uses XML format that must be parsed, to be read. It defines many standards to be followed while developing. So its slow and consumes more bandwidth and resource. WSDL dependent - It uses WSDL mechanism and doesn't have any other mechanism to discover the service. Things to know: The following are the things we have to know before we proceed further:                     URL - It is the URL of WSDL file.                     NAMESPACE - It is targetNamespace in WSDL.                                         METHOD_NAME - It is the met