Configures a maximum percentage of the total budget that a network channel can spend.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v26/common/budget_network_common.proto)

| Fields ||
|---|---|
| ## `cap_percent_millis` | `int64` The maximum percentage of the total budget that this network channel can spend, specified in milli-percent units (for example, 100,000 = 100%, 50,000 = 50%, and 1,000 = 1%). Valid range is 0 to 100,000, where 0 represents a complete 0% opt-out. |
| ## `network_channel` | `https://developers.google.com/google-ads/api/reference/rpc/v26/NetworkChannelTypeEnum.NetworkChannelType` The network channel being capped. |