AI-generated Key Takeaways
-
AdUnitCodeError lists generic errors associated with AdUnit.adUnitCode.
-
It inherits from ApiError and includes fields like fieldPath, fieldPathElements, trigger, and errorString.
-
The AdUnitCodeError itself has a
reasonfield which is an enumeration of specific error types related to ad unit codes, such as invalid characters or reserved codes. -
Possible reasons for an AdUnitCodeError include using invalid characters, having a leading forward slash, or using a reserved code.
Lists the generic errors associated with AdUnit.adUnitCode .
- Namespace
-
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
-
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.

