Set List of Objects in Swagger API response

问题

I want to send a list of objects in the response of an API using Swagger.

@ApiResponse(code = 200, message = ApiResponseMessages.ITEM_FETCHED, 
response = "")

I have a class -

class Item{
   int id;
   String item_name;
}

I want a response like -

{
    {
       "id" : 0,
       "item_name" : ""
    }
    {
       "id" : 0,
       "item_name" : ""
    }
    {
       "id" : 0,
       "item_name" : ""
    }
}

How can i do this. Any help would be appreciated.

回答1:

You also can set a ApiReponse like this:

@ApiResponse(code = 200, message = ApiResponseMessages.ITEM_FETCHED,
             response = Item.class, responseContainer = "List"
            )

It's will return:

[
    {
       "id" : 0,
       "item_name" : ""
    },
    {
       "id" : 0,
       "item_name" : ""
    },
    {
       "id" : 0,
       "item_name" : ""
    }
]

回答2:

Just wrap the list in one object like this :

public class ItemWrapper{
private List<Item> items;
}

And Put the class ItemWrapperas response of the API :

@ApiResponse(code = 200, message = ApiResponseMessages.ITEM_FETCHED, 
response = ItemWrapper.class)

来源：https://stackoverflow.com/questions/54805169/set-list-of-objects-in-swagger-api-response