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 actionF531VT6VBTR8TCT0hd0BW2eIrTDrKDIzCa3wOFk2w+sdFC7zklwCFN/XDv0mSo3BfU2Yip8yfDF4b0hdshsRCT2NB0Y=