Enum describing possible asset group errors.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v24/errors/asset_group_error.proto)

| Enums ||
|---|---|
| ## `AD_CUSTOMIZER_NOT_SUPPORTED` | Ad customizers are not supported in asset group's text field. |
| ## `CANNOT_ADD_ASSET_GROUP_FOR_CAMPAIGN_TYPE` | Cannot add asset group for the campaign type. |
| ## `CANNOT_MUTATE_ASSET_GROUP_FOR_REMOVED_CAMPAIGN` | Cannot mutate asset group for campaign with removed status. |
| ## `CANNOT_REMOVE_ALL_ASSET_GROUPS_FROM_CAMPAIGN` | The asset group cannot be removed because it's the last one in the campaign. |
| ## `DUPLICATE_NAME` | Each asset group in a single campaign must have a unique name. |
| ## `FINAL_URL_CONTAINS_INVALID_DOMAIN_NAME` | Final url contains invalid domain name. |
| ## `FINAL_URL_REQUIRED` | Final url field is required for asset group. |
| ## `FINAL_URL_SHOPPING_MERCHANT_HOME_PAGE_URL_DOMAINS_DIFFER` | Final url and shopping merchant url does not have the same domain. |
| ## `NOT_ENOUGH_BUSINESS_NAME_ASSET` | Not enough business name asset for a valid asset group. |
| ## `NOT_ENOUGH_DESCRIPTION_ASSET` | Not enough description headline asset for a valid asset group. |
| ## `NOT_ENOUGH_HEADLINE_ASSET` | Not enough headline asset for a valid asset group. |
| ## `NOT_ENOUGH_LOGO_ASSET` | Not enough logo asset for a valid asset group. |
| ## `NOT_ENOUGH_LONG_HEADLINE_ASSET` | Not enough long headline asset for a valid asset group. |
| ## `NOT_ENOUGH_MARKETING_IMAGE_ASSET` | Not enough marketing image asset for a valid asset group. |
| ## `NOT_ENOUGH_SQUARE_MARKETING_IMAGE_ASSET` | Not enough square marketing image asset for a valid asset group. |
| ## `PATH1_REQUIRED_WHEN_PATH2_IS_SET` | Path1 required when path2 is set. |
| ## `SHORT_DESCRIPTION_REQUIRED` | At least one short description asset is required for a valid asset group. |
| ## `UNKNOWN` | The received error code is not known in this version. |
| ## `UNSPECIFIED` | Enum unspecified. |