- 
				Go to the Documents
					tab.
			
 
- 
				Click Add.
			
 
- 
				Select the scenario Trigger
						API.
				
Additional tabs are displayed.
			 
- 
				Click the Input
						Document tab.
			
 
- 
				Click Browse to select a
					document.
				
If the document is not defined in ION Registry, add the required
					metadata.
			 
- 
				Click the ION API tab.
			
 
- 
				Specify a name in the API Call Name field.
			
 
- 
				Click SELECT.
				
A dialog box is displayed to search for API operations which are
					available in ION API gateway.
				
					- 
						Select a product from the drop-down list.
					
 
					- 
						Specify a search string and click the Search icon.
					
 
					- 
						Click Show
								More, if the operation you are searching for is not in
							the list.
					
 
					- 
						Select an operation.
					
 
					- 
						Click OK.
						
The product and operation description is displayed.