curl --location -g --request POST 'https://editor.olmap.cn/dataSpQuery/clearHeatMap?ckey={{ckey}}' \
--data-urlencode 'dataSetId=' \
--data-urlencode 'bbox=116.05064392089844,39.740986355883564,116.79908752441406,40.13846551198817' \
--data-urlencode 'z=' \
--data-urlencode 'removeAll='{"success":true,"msg":"操作成功","data":null}