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 actionB1N8JM76W17YVAXQ4T/gy4waE5yTFZN8hh93i7GbnZk37NzYcPYl+jWEH+SAh4OWzv3GrRWg6oC+9Ji3bbpml1K2PH8=