nl_tokens: 抛弃分块上传
pl_tokens: function multipartAbort ( params , callback ) { var reqParams = { } ; reqParams [ 'uploadId' ] = params [ 'UploadId' ] ; submitRequest . call ( this , { Action : 'name/cos:AbortMultipartUpload' , method : 'DELETE' , Bucket : params . Bucket , Region : params . Region , Key : params . <mask> , headers : params . Headers , qs : reqParams , } , function ( err , data ) { if ( err ) { return callback ( err ) ; } callback ( null , { statusCode : data . statusCode , headers : data . headers , } ) ; } ) ; }