enum AdUnitCodeError.Reason (v202502)
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- Namespace
-
https://www.google.com/apis/ads/publisher/v202502
| Enumeration |
Description |
INVALID_CHARACTERS
|
For AdUnit.adUnitCode, only alpha-numeric characters,
underscores, hyphens, periods, asterisks, double quotes, back slashes,
forward slashes, exclamations, left angle brackets, colons and
parentheses are allowed.
|
INVALID_CHARACTERS_WHEN_UTF_CHARACTERS_ARE_ALLOWED
|
For AdUnit.adUnitCode, only letters, numbers,
underscores, hyphens, periods, asterisks, double quotes, back slashes,
forward slashes, exclamations, left angle brackets, colons and
parentheses are allowed.
|
INVALID_CHARACTERS_FOR_LEGACY_AD_EXCHANGE_TAG
|
For AdUnit.adUnitCode representing slot codes, only alphanumeric characters,
underscores, hyphens, periods and colons are allowed.
|
LEADING_FORWARD_SLASH
|
For AdUnit.adUnitCode, forward slashes are not allowed as
the first character.
|
RESERVED_CODE
|
Specific codes matching ca-*pub-*-tag are reserved for "Web Property IUs"
generated as part of the SlotCode migration.
|
UNKNOWN
|
The value returned if the actual value is not exposed by the requested API version.
|
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Last updated 2025-08-06 UTC.
[null,null,["Last updated 2025-08-06 UTC."],[],["The document details `AdUnitCodeError.Reason` within the `v202502` namespace, outlining valid characters for `AdUnit.adUnitCode`. It specifies allowed characters, including alphanumeric characters, underscores, hyphens, periods, and others, with variations depending on the context. It also covers restrictions such as not permitting a leading forward slash and reserving specific codes (ca-*pub-*-tag). If the specific value is not provided it will display as UNKNOWN. Three services are mentioned, ForecastService, InventoryService and PublisherQueryLanguageService.\n"],null,["# enum AdUnitCodeError.Reason (v202502)\n\n**Service** \n[ForecastService](/ad-manager/api/reference/v202502/ForecastService.AdUnitCodeError.Reason) [InventoryService](/ad-manager/api/reference/v202502/InventoryService.AdUnitCodeError.Reason) **PublisherQueryLanguageService** **Dependencies** \n[AdUnitCodeError](/ad-manager/api/reference/v202502/PublisherQueryLanguageService.AdUnitCodeError) \n▼\n**AdUnitCodeError.Reason**\n\n*** ** * ** ***\n\nNamespace\n:\n `https://www.google.com/apis/ads/publisher/v202502`\n\n| Enumeration | Description |\n|------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `INVALID_CHARACTERS` | For [AdUnit.adUnitCode](/ad-manager/api/reference/v202502/InventoryService.AdUnit#adUnitCode), only alpha-numeric characters, underscores, hyphens, periods, asterisks, double quotes, back slashes, forward slashes, exclamations, left angle brackets, colons and parentheses are allowed. |\n| `INVALID_CHARACTERS_WHEN_UTF_CHARACTERS_ARE_ALLOWED` | For [AdUnit.adUnitCode](/ad-manager/api/reference/v202502/InventoryService.AdUnit#adUnitCode), only letters, numbers, underscores, hyphens, periods, asterisks, double quotes, back slashes, forward slashes, exclamations, left angle brackets, colons and parentheses are allowed. |\n| `INVALID_CHARACTERS_FOR_LEGACY_AD_EXCHANGE_TAG` | For [AdUnit.adUnitCode](/ad-manager/api/reference/v202502/InventoryService.AdUnit#adUnitCode) representing slot codes, only alphanumeric characters, underscores, hyphens, periods and colons are allowed. |\n| `LEADING_FORWARD_SLASH` | For [AdUnit.adUnitCode](/ad-manager/api/reference/v202502/InventoryService.AdUnit#adUnitCode), forward slashes are not allowed as the first character. |\n| `RESERVED_CODE` | Specific codes matching ca-\\*pub-\\*-tag are reserved for \"Web Property IUs\" generated as part of the SlotCode migration. |\n| `UNKNOWN` | The value returned if the actual value is not exposed by the requested API version. |"]]
