Changes to List pages

the response property results/items/annotation became required for the status 200

the response property results/items/content became required for the status 200

the response property results/items/height became required for the status 200

the response property results/items/id became required for the status 200

the response property results/items/metadata became required for the status 200

the response property results/items/mime_type became required for the status 200

the response property results/items/number became required for the status 200

the response property results/items/rotation_deg became required for the status 200

the response property results/items/s3_name became required for the status 200

the response property results/items/url became required for the status 200

the response property results/items/width became required for the status 200