nullable fields in swagger on node.js

Question

I\'ve spent a bunch of time trying to find a solution for creating swagger docs in Node.JS. The main library is swagger-node, in which you create a swagger yaml file and the

Answer 1

Instead of add null in type property, you can use default property instead.

Swagger.json property definition example:

"due_date": {
  "type": "string",
  "description": "Due date",
  "default": "null"
},

It's a valid Swagger type definition, and still appears as expected in Swagger UI.