curl --location --globoff --request DELETE 'https://datam.olmap.cn/dm/v1/api/datasets?ids=test_polygon&eId={{eId}}&ckey={{ckey}}' \
--header 'eId: siptea' \
--header 'ckey: a8da1230-536b-11e8-9bb7-3321e787d1cb'{
"err": "",
"success": true,
"msg": "操作成功",
"data": [
"test_polygon"
]
}