Time for action – initializing the input variable within a <forEach> activity

Carry out the following steps:

1. Create an <assign> activity within the <forEach> activity:

   

2. Map the string values to initialize the input variable of the <invoke> activity:

   

What just happened?

In the preceding section, we focused on preparing the input variable of the <invoke> activity. We first initialized the input variable named Invoke_search_web_service_search_InputVariable and assigned the keyword value from the client of the BPEL process. In the next section, we explain how to invoke different service endpoints using the same <invoke> activity.