PhoenixSwagger.Schema.min_length

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

min_length(model, value)

Constrains the minimum length of a string to the given value.

iex> alias PhoenixSwagger.Schema
...> %Schema{type: :string}
...> |> Schema.min_length(32)
%PhoenixSwagger.Schema{type: :string, minLength: 32}