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Request a response template and its use

I read about messaging patterns (MEPs) in web services.
I came across a template called Solicit Response .

I googled, but did not find much information about this and its use.
Can someone give me information about this and its use cases.

Thanks in advance.

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2 answers

A request / response operation is an operation in which a service endpoint sends a message and waits for a response from a response message.

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  • This is the opposite of a request / response operation, because the service endpoint initiates the operation (client extortion) rather than responding to the request.
  • Requests / responses are similar to notification messages, except that the client is expected to respond to the web service.
  • With this type of message, the element first declares a tag, and then the message definition is exactly the reverse request / response operation.

An example of this operation is a service that sends the order status to a client and receives a receipt back.

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A request-response operation includes one output element, which is a server request to a client, followed by a single input element, which is a client response to the server.

Figure: Request-response message template
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An example of a WSDL type for permission / response. This operation consists of one output message and one input message.

 <operation name="weatherUpdateRenew"> <output message="tns:RenewRequest"/> <input message="tns:RenewResponse"/> </operation>

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