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 actionXCPR2E4ZK2DWGNDAGwnWdS+8GTJK3XkzaF5lr39+fcay0i6VWrxJkJ4lJInF/95EF5Q/z41+VQGDbPBKViC6oYUPDn8=