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 actionR5F3S48WPRCZFYAHbVrOyhQ1QzTOyVdtZUT/o/0cp8QhSpVJXs3LNlA/G4wgq7XKnFd4dpOJgAQoghME3JjsKOFE292xRy3VPm5H53fmG9qV2+y/04ordE5nZU4=