AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action7R97HVNYB8BDH41Kn3L0cWXfUbfxOVWY/Efs4tF0b9BVY4Hrt3MjSDZ7TGHnOWATAlF3Ui4myHF8oobzK8t6QLZny8LtDT7oeNVK6GqiOkqMMfSq9r8DyekTyZ0=