PhoenixSwagger.Schema.max_items

You're seeing just the function max_items, go back to PhoenixSwagger.Schema module for more information.

max_items(model, value)

Restricts the maximimum number of items in an array schema.

iex> alias PhoenixSwagger.Schema
...> %Schema{type: :array}
...> |> Schema.max_items(25)
%PhoenixSwagger.Schema{type: :array, maxItems: 25}