AI-generated Key Takeaways
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AdUnitCodeError is a type of ApiError related to issues with the ad unit code in Google Ad Manager's API.
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It lists generic errors specifically associated with the
AdUnit.adUnitCodefield in the InventoryService. -
Possible reasons for an AdUnitCodeError include invalid characters, leading forward slashes, and using reserved codes.
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The error details include field path, trigger data, and a simple string representation of the error.
Lists the generic errors associated with AdUnit.adUnitCode .
- Namespace
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https://www.google.com/apis/ads/publisher/v202508
Field
ApiError
(inherited) fieldPath
xsd:
string
The OGNL field path to identify cause of error.
fieldPathElements
A parsed copy of the field path. For example, the field path "operations[1].operand" corresponds to this list: {FieldPathElement(field = "operations", index = 1), FieldPathElement(field = "operand", index = null)}.
trigger
xsd:
string
The data that caused the error.
errorString
xsd:
string
A simple string representation of the error and reason.
AdUnitCodeError
reason
Enumerations
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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.
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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.
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INVALID_CHARACTERS_FOR_LEGACY_AD_EXCHANGE_TAG - For AdUnit.adUnitCode representing slot codes, only alphanumeric characters, underscores, hyphens, periods and colons are allowed.
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LEADING_FORWARD_SLASH - For AdUnit.adUnitCode , forward slashes are not allowed as the first character.
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RESERVED_CODE - Specific codes matching ca-*pub-*-tag are reserved for "Web Property IUs" generated as part of the SlotCode migration.
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UNKNOWN - The value returned if the actual value is not exposed by the requested API version.

