ADF: URL Task Flow Call with HTTP POST Method

As we know a bounded task flow can be invoked by some URL either directly from a browser or from some external application. This feature is enabled if task flow’s property “URL invoke” is set to “url-invoke-allowed” and it is commonly used in integration projects. Usually clients (or invokers) use HTTP GET method and pass their parameters in the URL. Let’s consider some simple task flow with one required input parameter:
 
 
 
 
 

  <task-flow-definition id="task-flow-definition">        <input-parameter-definition id="__23">      <name id="__24">userName</name>      <value id="__67">#{requestScope.userName}</value>      <class id="__63">java.lang.String</class>      <required/>    </input-parameter-definition>        ...

Source : http://www.javacodegeeks.com/2013/08/adf-url-task-flow-call-with-http-post-method.html

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