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 action29NSMGYN3AJ2SNGKtEgneRZmRmSB2yuTOkdg/rwsdlKR7LnHLfFphn5zOWOEGiaRg/+UHm74T3eCIDJN6VvMFwApe/M=