requiredKeys constant

Set<String> const requiredKeys

The list of required keys that must be present in a JSON.

Implementation

static const requiredKeys = <String>{
  'object',
  'id',
  'instance_id',
  'status',
  'plan_id',
  'plan_period',
  'payer_id',
  'is_free_trial',
  'period_start',
  'period_end',
  'canceled_at',
  'past_due_at',
  'ended_at',
};