To add an external endpoint to a Service:

1. Open the appropriate Service version.
2. Click Add endpoint.
3. Click External. The external endpoint fields display:
   
   
   
   
4. For the Upstream URL:
   • Enter the URL directly.
   • Click the Expression icon to add an expression.
5. In the Tags field, enter one or more tags and press Enter to apply them. Endpoint tags provide a way to group related endpoints in the development environment. You can override tags at the method level.
6. Only select a Snaplex in Server overrides to override the Snaplex selected for the Service.
7. Enable the appropriate options:
   • Trust all certificates: The receiving Snaplex trusts all certificates supplied by the server for the external endpoint.
   • REST to SOAP: Exposes SOAP endpoints to clients through REST and translates SOAP responses to JSON. Refer to Wrap legacy SOAP APIs in a Service for more information
8. Click Create.

Next, add a path.