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 action87JQ6Z3104SZPJAX7j3pWcgP8Y0KLimEe3/Wo9BmshA9eFJMyEnj7GLEN/g7Omv7dxYr0d29G18Ic/sNjBCf0sBsxIk=