AI-generated Key Takeaways
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ImageError.Reason lists the possible reasons for image-related errors within various ad services like CreativeService, CreativeSetService, ForecastService, and LineItemService.
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Common image errors include invalid format, size mismatches, animation issues, flash file problems, and file size restrictions.
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Flash files have specific restrictions regarding network objects, methods, URLs, mouse tracking, random numbers, self targets, and geturl targets.
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System errors and issues related to asset density or missing default assets are also listed as potential reasons for ImageError.Reason.
 
The reasons for the target error.
- Namespace
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https://www.google.com/apis/ads/publisher/v202508 
| Enumeration | Description | 
|---|---|
                        INVALID_IMAGE
                      | 
                     The file's format is invalid. | 
                        INVALID_SIZE
                      | 
                     Size.width and Size.height cannot be negative. | 
                        UNEXPECTED_SIZE
                      | 
                     The actual image size does not match the expected image size. | 
                        OVERLAY_SIZE_TOO_LARGE
                      | 
                     The size of the asset is larger than that of the overlay creative. | 
                        ANIMATED_NOT_ALLOWED
                      | 
                     Animated images are not allowed. | 
                        ANIMATION_TOO_LONG
                      | 
                     Animation length exceeded the allowed policy limit. | 
                        CMYK_JPEG_NOT_ALLOWED
                      | 
                     Images in CMYK color formats are not allowed. | 
                        FLASH_NOT_ALLOWED
                      | 
                     Flash files are not allowed. | 
                        FLASH_WITHOUT_CLICKTAG
                      | 
                     If FlashCreative.clickTagRequired is true, then the flash
                file is required to have a click tag embedded in it.
 | 
                  
                        ANIMATED_VISUAL_EFFECT
                      | 
                     Animated visual effect is not allowed. | 
                        FLASH_ERROR
                      | 
                     An error was encountered in the flash file. | 
                        LAYOUT_PROBLEM
                      | 
                     Incorrect image layout. | 
                        FLASH_HAS_NETWORK_OBJECTS
                      | 
                     Flash files with network objects are not allowed. | 
                        FLASH_HAS_NETWORK_METHODS
                      | 
                     Flash files with network methods are not allowed. | 
                        FLASH_HAS_URL
                      | 
                     Flash files with hard-coded click thru URLs are not allowed. | 
                        FLASH_HAS_MOUSE_TRACKING
                      | 
                     Flash files with mouse tracking are not allowed. | 
                        FLASH_HAS_RANDOM_NUM
                      | 
                     Flash files that generate or use random numbers are not allowed. | 
                        FLASH_SELF_TARGETS
                      | 
                     Flash files with self targets are not allowed. | 
                        FLASH_BAD_GETURL_TARGET
                      | 
                     Flash file contains a bad geturl target. | 
                        FLASH_VERSION_NOT_SUPPORTED
                      | 
                     Flash or ActionScript version in the submitted file is not supported. | 
                        FILE_TOO_LARGE
                      | 
                     The uploaded file is too large. | 
                        SYSTEM_ERROR_IRS
                      | 
                     A system error occurred, please try again. | 
                        SYSTEM_ERROR_SCS
                      | 
                     A system error occurred, please try again. | 
                        UNEXPECTED_PRIMARY_ASSET_DENSITY
                      | 
                     The image density for a primary asset was not one of the expected image densities. | 
                        DUPLICATE_ASSET_DENSITY
                      | 
                     Two or more assets have the same image density. | 
                        MISSING_DEFAULT_ASSET
                      | 
                     The creative does not contain a primary asset. (For high-density creatives, the primary asset must be a standard image file with 1x density.) | 
                        PREVERIFIED_MIMETYPE_NOT_ALLOWED
                      | 
                     preverified_mime_type is not in the client spec's allowlist. | 
                        UNKNOWN
                      | 
                     The value returned if the actual value is not exposed by the requested API version. |