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 action6XKY0PB3X60TSZ0F1xNwLbVeKCwpIVKo/Ktfn6QmY1aBGki589pXIBEXBmHivP/IVgvelf/jdq4jB9HsxCHyxc4PgXA=