coupon = [{"name": "id",
           "type": "varchar(256)"},
          {"name": "object",
           "type": "varchar(256)"},
          {"name": "amount_off",
           "type": "integer"},
          {"name": "created",
           "type": "timestamp"},
          {"name": "currency",
           "type": "varchar(256)"},
          {"name": "duration",
           "type": "varchar(256)"},
          {"name": "duration_in_months",
           "type": "integer"},
          {"name": "livemode",
           "type": "boolean"},
          {"name": "max_redemptions",
           "type": "integer"},
          {"name": "metadata",
           "type": "varchar(1024)"},
          {"name": "percent_off",
           "type": "integer"},
          {"name": "redeem_by",
           "type": "timestamp"},
          {"name": "times_redeemed",
           "type": "integer"},
          {"name": "valid",
           "type": "boolean"}]

coupon = [{"name": "id",
           "type": "varchar(256)"},
          {"name": "object",
           "type": "varchar(256)"},
          {"name": "amount_off",
           "type": "integer"},
          {"name": "created",
           "type": "timestamp"},
          {"name": "currency",
           "type": "varchar(256)"},
          {"name": "duration",
           "type": "varchar(256)"},
          {"name": "duration_in_months",
           "type": "integer"},
          {"name": "livemode",
           "type": "boolean"},
          {"name": "max_redemptions",
           "type": "integer"},
          {"name": "metadata",
           "type": "varchar(1024)"},
          {"name": "percent_off",
           "type": "integer"},
          {"name": "redeem_by",
           "type": "timestamp"},
          {"name": "times_redeemed",
           "type": "integer"},
          {"name": "valid",
           "type": "boolean"}]
