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 action08QWW3QF0VTCTQ3HWNK5ND/dRhudKaFRQblgFS+SQujSih1bzggSuvU5GqZXE8I8t2R9OOJLBRKBhNwkQ5l8gH2TbBxM6jCetuC6obdShBUaKNFuEF71JLptNDk=