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 actionNER0WQ9NTZMBRBNJFt2FebntRMN5vzcHl2r3PJBwEScyhiZedmETVuZmj1jzONlst0mV9T7jvegcoLHfu/dVWQomkUpGokut83SArA1pBxlPAYu4KUB9NvU0YTU=