- names a
<service>, specifies a
<port> (URI) at which it is available and refers to
a binding for the port
- a
<binding> specifies the
-
style of interaction (e.g. RPC)
- the
transport protocol used (e.g. HTTP)
- the
<operation>s defined along with
encodingStyle for their <input> and
<output>
- a
<portType> specifies a
- set of named
<operation>s which
- refer to the
<message>s used by each
<operation> for <input> and
<output>
- a
<message>
- describes a one-way message (request or response)
- consists of a number of
<part>s referring to parameters or return values,
each of which has a type (e.g. xsd:string)
-
<types> describes all data types used between
client and server (XML schema is default type system)
-
GoogleSearch.wsdl
provides an example
