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ImpressionSignal
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Supported impression signals for Algorithm Rules.
| Enums |
IMPRESSION_SIGNAL_UNSPECIFIED |
Unknown signal. |
DAY_AND_TIME |
The day of the week and hour of day the impression was made using browser's local time zone. Value is stored in the dayAndTimeValue field of the comparison value. |
DEVICE_TYPE |
Device type. Value is stored in the deviceTypeValue field of the comparison value. |
AD_POSITION |
Ad position. Value is stored in the onScreenPositionValue field of the comparison value. |
OPERATING_SYSTEM_ID |
The operating system identifier. Value is stored in the int64Value field of the comparison value. |
MOBILE_MODEL_ID |
The mobile model identifier. Value is stored in the int64Value field of the comparison value. |
EXCHANGE |
Exchange. Value is stored in the exchangeValue field of the comparison value. |
ENVIRONMENT |
Serving environment. Value is stored in the environmentValue field of the comparison value. |
COUNTRY_ID |
The country or region identifier. Value is stored in the int64Value field of the comparison value. |
CITY_ID |
The city identifier. Value is stored in the int64Value field of the comparison value. |
BROWSER_ID |
The browser identifier. Value is stored in the int64Value field of the comparison value. |
CREATIVE_DIMENSION |
Creative height and width in pixels. Value is stored in the creativeDimensionValue field of the comparison value. |
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Last updated 2025-03-27 UTC.
[null,null,["Last updated 2025-03-27 UTC."],[],["Display & Video 360 API v4, in beta, supports impression signals for Algorithm Rules. Key signals include `DAY_AND_TIME`, `DEVICE_TYPE`, `AD_POSITION`, `OPERATING_SYSTEM_ID`, `MOBILE_MODEL_ID`, `EXCHANGE`, `ENVIRONMENT`, `COUNTRY_ID`, `CITY_ID`, `BROWSER_ID`, and `CREATIVE_DIMENSION`. Each signal's value is stored in a specific field of the comparison value, such as `int64Value`, `dayAndTimeValue`, `deviceTypeValue`, or `creativeDimensionValue`. The `IMPRESSION_SIGNAL_UNSPECIFIED` represents an unknown signal.\n"],null,["# ImpressionSignal\n\nSupported impression signals for Algorithm Rules.\n\n| Enums ||\n|---------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `IMPRESSION_SIGNAL_UNSPECIFIED` | Unknown signal. |\n| `DAY_AND_TIME` | The day of the week and hour of day the impression was made using browser's local time zone. Value is stored in the [dayAndTimeValue](/display-video/api/reference/rest/v4/AlgorithmRules#ComparisonValue.FIELDS.day_and_time_value) field of the comparison value. |\n| `DEVICE_TYPE` | Device type. Value is stored in the [deviceTypeValue](/display-video/api/reference/rest/v4/AlgorithmRules#ComparisonValue.FIELDS.device_type_value) field of the comparison value. |\n| `AD_POSITION` | Ad position. Value is stored in the [onScreenPositionValue](/display-video/api/reference/rest/v4/AlgorithmRules#ComparisonValue.FIELDS.on_screen_position_value) field of the comparison value. |\n| `OPERATING_SYSTEM_ID` | The operating system identifier. Value is stored in the [int64Value](/display-video/api/reference/rest/v4/AlgorithmRules#ComparisonValue.FIELDS.int64_value) field of the comparison value. |\n| `MOBILE_MODEL_ID` | The mobile model identifier. Value is stored in the [int64Value](/display-video/api/reference/rest/v4/AlgorithmRules#ComparisonValue.FIELDS.int64_value) field of the comparison value. |\n| `EXCHANGE` | Exchange. Value is stored in the [exchangeValue](/display-video/api/reference/rest/v4/AlgorithmRules#ComparisonValue.FIELDS.exchange_value) field of the comparison value. |\n| `ENVIRONMENT` | Serving environment. Value is stored in the [environmentValue](/display-video/api/reference/rest/v4/AlgorithmRules#ComparisonValue.FIELDS.environment_value) field of the comparison value. |\n| `COUNTRY_ID` | The country or region identifier. Value is stored in the [int64Value](/display-video/api/reference/rest/v4/AlgorithmRules#ComparisonValue.FIELDS.int64_value) field of the comparison value. |\n| `CITY_ID` | The city identifier. Value is stored in the [int64Value](/display-video/api/reference/rest/v4/AlgorithmRules#ComparisonValue.FIELDS.int64_value) field of the comparison value. |\n| `BROWSER_ID` | The browser identifier. Value is stored in the [int64Value](/display-video/api/reference/rest/v4/AlgorithmRules#ComparisonValue.FIELDS.int64_value) field of the comparison value. |\n| `CREATIVE_DIMENSION` | Creative height and width in pixels. Value is stored in the [creativeDimensionValue](/display-video/api/reference/rest/v4/AlgorithmRules#ComparisonValue.FIELDS.creative_dimension_value) field of the comparison value. |"]]
