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enum CustomCreativeError.Reason (v202505)

AI-generated Key Takeaways

CustomCreativeError.Reason lists the reasons for errors related to custom creatives in the Ad Manager API.
Reasons include issues with duplicate macro names, missing or unrecognized macros, custom creatives being disallowed in a context, missing interstitial macros, and duplicate assets in macros.
The UNKNOWN reason indicates a value not exposed by the requested API version.

Service

CreativeService CreativeSetService LineItemCreativeAssociationService

Dependencies

CustomCreativeError

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CustomCreativeError.Reason

The reasons for the target error.

Enumeration	Description
`DUPLICATE_MACRO_NAME_FOR_CREATIVE`	Macros associated with a single custom creative must have unique names.
`SNIPPET_REFERENCES_MISSING_MACRO`	The file macro referenced in the snippet does not exist.
`UNRECOGNIZED_MACRO`	The macro referenced in the snippet is not valid.
`CUSTOM_CREATIVE_NOT_ALLOWED`	Custom creatives are not allowed in this context.
`MISSING_INTERSTITIAL_MACRO`	The custom creative is an interstitial, but the snippet is missing an interstitial macro.
`DUPLICATE_ASSET_IN_MACROS`	Macros associated with the same custom creative cannot share the same asset.
`UNKNOWN`	The value returned if the actual value is not exposed by the requested API version.