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 actionEMJZYQNC8RTE7WD957/C4U+2+HDa5XuYFag9/MEAe4AlC8o+CZHnDsojHedXtlnsypqSYIYOJd7sVQkZsfN5fzLn/DY=