You can make additional properties available for real-time container responses.

1. Create a Proposition or Strategy property under the top-level SR class.
   Proposition properties define and store the value on the Action ruleform. Strategy properties are temporary and calculated as part of strategy execution.

   Tip: Proposition properties should be created using the Proposition Management landing page. Strategy properties are created from within a strategy ruleform.
2. Make the property available to real-time container data flows.
   For more information, see Making custom Strategy Result properties available for real-time container data flows.
3. Set the custom property in a real-time container response.
   For more information, see Setting the custom property in a real-time container response.
4. Optional: To add custom properties for a supporting decision that uses an alternate SR class, see Returning properties of an alternate SR class in a real-time container response

• Making custom Strategy Result properties available for real-time container data flows

  Every property output from a decision strategy associated with real-time containers in the Next-Best-Action Designer must be identified in the pyDefaultWorkingSet data transform. Update this data transform if you use real-time containers and if you have configured custom action properties.

• Setting the custom property in a real-time container response

  After you add the new property to the Strategy Result class, ensure that it is returned as part of the Container service JSON response.

• Returning properties of an alternate SR class in a real-time container response

  In order to add custom properties to the Container response for a supporting decision that uses an alternate strategy result class, do the following steps: