@type t() :: %Inttegro.UploadRequests.UploadRequestConstraintsInput{
  content_types: [String.t()] | nil,
  exact_size: integer() | nil,
  extensions: [String.t()] | nil,
  filename: String.t() | nil,
  max_size: integer() | nil,
  min_size: integer() | nil
}