uri [/ test /]和方法[POST]的HTTP方法不正确，允许：[PUT，HEAD，DELETE，GET]

Question

我想使用crul将json导入elastic，下面是命令和错误

curl -XPUT "http://localhost:9200/test/"
 -H "Content-Type: application/json" -d @City_collection.json

而且我遇到了以下错误。请帮忙

    {"error":{"root_cause":[{"type":"illegal_argument_exception","reason":"unknown s
etting [index.City2] please check that any required plugins are installed, or ch
eck the breaking changes documentation for removed settings"}],"type":"illegal_a
rgument_exception","reason":"unknown setting [index.City2] please check that any
 required plugins are installed, or check the breaking changes documentation for
 removed settings"},"status":400}

我的json文件在下面：

{ "_id" : { "$oid" : "5b45f0c652fdfb145c6dfc74" }, "City" : "Irvine", "City_id" : 0 }
{ "_id" : { "$oid" : "5b45f0c652fdfb145c6dfc75" }, "City" : "Huntington Beach", "City_id" : 1 }
{ "_id" : { "$oid" : "5b45f0c652fdfb145c6dfc76" }, "City" : "Gardena", "City_id" : 2 }
{ "_id" : { "$oid" : "5b45f0c652fdfb145c6dfc77" }, "City" : "Anaheim", "City_id" : 3 }
{ "_id" : { "$oid" : "5b45f0c652fdfb145c6dfc78" }, "City" : "Placentia", "City_id" : 4 }
{ "_id" : { "$oid" : "5b45f0c652fdfb145c6dfc79" }, "City" : "STE. 208", "City_id" : 5 }
{ "_id" : { "$oid" : "5b45f0c652fdfb145c6dfc7a" }, "City" : "Beverly Hills", "City_id" : 6 }
{ "_id" : { "$oid" : "5b45f0c652fdfb145c6dfc7b" }, "City" : "Quincy", "City_id" : 7 }