Assigning Values from a Service
CloudStreams allows you to modify the behaviour about how properties take values at run time. You can assign values from a service to Connection group and Authentication group properties and also to resource request parameters and resource request headers.
Note:
You should assign values only if you want to change the default behaviour about how the properties take the values at run time. Further, when you assign values to properties in the
Connection group, the properties appear as
Global Variables under the selected Resource Group. See
Assigning Values for more information.
Note:
Assign actions are enabled only if there are arguments. For example, you will not be able to define arguments to pass to a service if there are no arguments in the selected service.
To assign a value from a service
1. Right-click on a parameter, header, or body, select Assign From, and then select Service.
2. In the Assign Service dialog box, select the service listed in the Available services pane. You can select the Enable Editing option if you want the connector user to change the assigned value.
3. Click Next.
4. Enter the argument values. To enter the values for input or delimiter, right-click on the Assign column and select Connection Parameter or Parameters..... Click Add to add any other arguments in the Service Argument dialog box. After the argument values are assigned, the values appear in the Assign Service dialog box.
5. Click Finish.
6. The value appears in the Override Value column and the property appears under the Global Variables folder. The icon 
appears for the property in the Connection pane, showing that the value has been assigned. You can point to the icon to view the Resource Group where the assignment has been applied.