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 actionXZEZAJVE5P6NH8NQkZlFY7+fialGbl4deyVXwcPfEfkpPGOceFiDEZG1j3samgiae02VwmQ2eFmvWC3FQWsueXXC9uA8SS9BVsj5rrewQwHnjY6m