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 action7V7JXN1YY1F761FS+hlpcVyx0xniV81UxMWfQHEF6lvRP2zbMYVQ7LWdchzz6yDtLQkUFnhFc5hoW3d1BEeLEmxjZ5A=