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 actionV5BR2P53NY6JX3TTZjR9ocMEeSB1KFyOzSWWtVLzJPcRWFCOeM2iSfbLBmZvwWl6yi9SXabr9XJ80UAc0+T303HSj2BIhpOKozhc7fGCX6kp4Zmg