AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket action6X6WHXVF9Y3T1M8YSxTionvL5QkiNciNM8nabrZpAAupKOlL2CtOqfCIAWgYeI0f8/CYLGhq6zI4l+2UQW5Ee1eu+YeO/KLKn4viRQus2wAjGhyMnUSB5bu6q6I=