Create the TestReserializeApex Class (Managed Package)

For the managed package runtime, before you can create the Integration Procedure example, you must create the TestReserializeApex Apex class that it calls.

1. From Setup, in the Quick Find box, type apex.
2. Click Apex Classes.
3. Click New.
   
4. Enter the following Apex code in the Apex Class tab:

   @JsonAccess(serializable='always')
   global with sharing class TestReserializeApex implements Callable { 
       public Object call(String action, Map<String, Object> args) {
           Map<String, Object> input = (Map<String, Object>)args.get('input');
           Map<String, Object> output = (Map<String, Object>)args.get('output');
           Map<String, Object> options = (Map<String, Object>)args.get('options');
           return invokeMethod(action, input, output, options);
       }
       private Object invokeMethod(String methodName, Map<String,Object> input, 
         Map<String,Object> output, Map<String,Object> options) {        
           return output.put('result', new TestReserialize());    
       }    
       @JsonAccess(serializable='always')
       global class TestReserialize { 
           global String name = 'Dave Smith';    
       }
   }

   Also note the use of the JsonAccess annotation on the class and method.

5. Click Save.