Thank you for reaching out to the Google Ads API support team.
Note that I have removed your response from the forums as it contains the PII information.
After reviewing your query, I understand that you are getting the error ASPECT_RATIO_NOT_ALLOWED. This error is encountered due to the aspect ratio of the field ‘marketing_images’ not matching the expected aspect ratios provided in the asset specification. The marketingImage that you provided has its own requirement, which is 600:314 (+-1%). You may check this help center article for responsive display ad (RDA) image sizes from product support.
Additionally, asset ID "311481424785" does not meet the recommended aspect ratio for marketing images; please adjust the aspect ratio and reattempt the request from your end.
You may also use the below asset report on your account in order to check the specification of your assets.
SELECT asset.image_asset.file_size, asset.image_asset.full_size.height_pixels, asset.image_asset.full_size.url, asset.image_asset.full_size.width_pixels, asset.image_asset.mime_type, asset.name, asset.type, asset.url_custom_parameters, asset.tracking_url_template, asset.resource_name, asset.policy_summary.review_status, asset.policy_summary.policy_topic_entries, asset.policy_summary.approval_status, asset.id, asset.final_urls, asset.final_url_suffix, asset.final_mobile_urls FROM asset WHERE asset.type = ''IMAGE''
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Google Ads API Team |
[2025-11-24 14:26:51Z GMT] This message is in relation to case "ref:!00D1U01174p.!500Ht01vULXA:ref" (ADR-00345793)