OBJECT

__InputValue

Arguments provided to Fields or Directives and the input fields of an InputObject are represented as Input Values which describe their type and optionally a default value.

link GraphQL Schema definition

1 type __InputValue {
2
3 name: String!
4
5 description: String
6
7 type: __Type!
8
9 # A GraphQL-formatted string representing the default value for this input value.
10 defaultValue: String
11
12 }