{"pacingPeriod": enum (PacingPeriod),"pacingType": enum (PacingType),// Union field daily_max_value can be only one of the following:"dailyMaxMicros": string,"dailyMaxImpressions": string// End of list of possible types for union field daily_max_value.}
[null,null,["最后更新时间 (UTC):2025-07-25。"],[[["\u003cp\u003eDisplay & Video 360 API v1 is sunset and this documentation details the settings that control the rate at which a budget is spent (Pacing).\u003c/p\u003e\n"],["\u003cp\u003ePacing settings include pacing period (daily or over the flight duration) and pacing type (ahead, as soon as possible, or even).\u003c/p\u003e\n"],["\u003cp\u003eWhen pacing period is set to daily, a daily maximum value can be assigned as either a currency amount or a maximum number of impressions.\u003c/p\u003e\n"],["\u003cp\u003ePacing can also be applied to the whole flight duration with options to spend ahead, evenly, or as quickly as possible.\u003c/p\u003e\n"]]],[],null,["# Pacing\n\n| Display \\& Video 360 API v1 has been sunset.\n- [JSON representation](#SCHEMA_REPRESENTATION)\n- [PacingPeriod](#PacingPeriod)\n- [PacingType](#PacingType)\n\nSettings that control the rate at which a budget is spent.\n\n| JSON representation |\n|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ``` { \"pacingPeriod\": enum (/display-video/api/reference/rest/v1/Pacing#PacingPeriod), \"pacingType\": enum (/display-video/api/reference/rest/v1/Pacing#PacingType), // Union field `daily_max_value` can be only one of the following: \"dailyMaxMicros\": string, \"dailyMaxImpressions\": string // End of list of possible types for union field `daily_max_value`. } ``` |\n\n| Fields ||\n|-----------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `pacingPeriod` | `enum (`[PacingPeriod](/display-video/api/reference/rest/v1/Pacing#PacingPeriod)`)` Required. The time period in which the pacing budget will be spent. When automatic budget allocation is enabled at the insertion order via \\[auto_budget_allocation\\]\\[InsertionOrderBudget.auto_budget_allocation\\], this field is output only and defaults to `PACING_PERIOD_FLIGHT`. |\n| `pacingType` | `enum (`[PacingType](/display-video/api/reference/rest/v1/Pacing#PacingType)`)` Required. The type of pacing that defines how the budget amount will be spent across the [pacingPeriod](/display-video/api/reference/rest/v1/Pacing#FIELDS.pacing_period). |\n| Union field `daily_max_value`. Applicable when [pacing_period](/display-video/api/reference/rest/v1/Pacing#FIELDS.pacing_period) is set to be `PACING_PERIOD_DAILY`. `daily_max_value` can be only one of the following: ||\n| `dailyMaxMicros` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` Maximum currency amount to spend every day in micros of advertiser's currency. Applicable when the budget is currency based. Must be greater than 0. For example, for 1.5 standard unit of the currency, set this field to 1500000. The value assigned will be rounded to whole billable units for the relevant currency by the following rules: any positive value less than a single billable unit will be rounded up to one billable unit and any value larger than a single billable unit will be rounded down to the nearest billable value. For example, if the currency's billable unit is 0.01, and this field is set to 10257770, it will round down to 10250000, a value of 10.25. If set to 505, it will round up to 10000, a value of 0.01. |\n| `dailyMaxImpressions` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` Maximum number of impressions to serve every day. Applicable when the budget is impression based. Must be greater than 0. |\n\nPacingPeriod\n------------\n\nPossible time periods used to spend to the pacing amount.\n\n| Enums ||\n|-----------------------------|------------------------------------------------------------------|\n| `PACING_PERIOD_UNSPECIFIED` | Period value is not specified or is unknown in this version. |\n| `PACING_PERIOD_DAILY` | The pacing setting will be applied on daily basis. |\n| `PACING_PERIOD_FLIGHT` | The pacing setting will be applied to the whole flight duration. |\n\nPacingType\n----------\n\nPossible pacing types.\n\n| Enums ||\n|---------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `PACING_TYPE_UNSPECIFIED` | Pacing mode value is not specified or is unknown in this version. |\n| `PACING_TYPE_AHEAD` | Only applicable to `PACING_PERIOD_FLIGHT` pacing period. Ahead pacing attempts to spend faster than evenly, to make sure the entire budget is spent by the end of the flight. |\n| `PACING_TYPE_ASAP` | Spend all of pacing budget amount as quick as possible. |\n| `PACING_TYPE_EVEN` | Spend a consistent budget amount every period of time. |"]]