What describes the final output when a Scatter-Gather collects results from multiple routes returning JSON objects?

What describes the final output when a Scatter-Gather collects results from multiple routes returning JSON objects?

• A. A single JSON object combining all fields.
• B. A flat text string.
• C. An array of the individual JSON objects.
• D. A map of route names to responses.

Answer: (C)

Scatter-Gather sends the message to several routes in parallel and then collects each route’s response into a single collection. When those routes return JSON objects, the final payload is an array (a List) where each element is one of those JSON objects, in the order the routes were executed. It’s not merged into one object, not a flat text string, and not a map from route names to responses.

Scatter-Gather sends the message to several routes in parallel and then collects each route’s response into a single collection. When those routes return JSON objects, the final payload is an array (a List) where each element is one of those JSON objects, in the order the routes were executed. It’s not merged into one object, not a flat text string, and not a map from route names to responses.