CURL直接访问ES(elasticsearch)的示例

支持用户权限认证、POST请求携带参数

检查es是否运行正常:

➔ curl http://localhost:9200
{
  "name" : "-4IiLdf",
  "cluster_name" : "elasticsearch",
  "cluster_uuid" : "8IP_wotKSqyf5ZCCrOTzVw",
  "version" : {
    "number" : "5.5.3",
    "build_hash" : "9305a5e",
    "build_date" : "2017-09-07T15:56:59.599Z",
    "build_snapshot" : false,
    "lucene_version" : "6.6.0"
  },
  "tagline" : "You Know, for Search"
}

所有_cat API:

➔ curl http://localhost:9200/_cat
=^.^=
/_cat/allocation
/_cat/shards
/_cat/shards/{index}
/_cat/master
/_cat/nodes
/_cat/tasks
/_cat/indices
....(省略)

查看所有索引:

➔ curl http://localhost:9200/_cat/indices
yellow open slicejobs-legacy   NsHD8V9MRMeRhlDowTtDiA 5 1  55621 16912  47.4mb  47.4mb
yellow open msgcenter          YiCEcTFmT1KUd_kThuSHFQ 5 1   2066     0 619.6kb 619.6kb
yellow open devmsgcenter       1htAavGWQB6JKODvlKEqjQ 5 1      0     0    970b    970b
yellow open users              ONcogqIIRDGJQXJAp8ph3w 5 1   2808    53   2.6mb   2.6mb

查看一个索引的mapping:

➔ curl 'http://localhost:9200/devorders/_mapping?pretty'

{
    "devorders": {
        "mappings": {
            "order": {
                "dynamic": "false",
                "date_detection": false,
                "properties": {
                    "adminid": {
                        "type": "integer"
                    },
                    "adminname": {
                        "type": "keyword"
                    },
                    "advertise": {
                        "type": "byte"
                    },
                    "appointuserid": {
                        "type": "integer"
                    },
                }
            }
        }
    }
}

示例1:

curl -u username:password -X PUT 'http://es-svc-dev:9200/devorders/order?pretty' -H 'Content-Type: application/json;charset=UTF-8' --data-binary '{"name":"dsfsfadfasf","undertake_license_tpl":"fasdfsaf","delegate_license_tpl":"sfadfdasfasdf"}'

示例2:

curl -X POST 'http://es-svc-dev:9200/devorders/order/_search?pretty' --header 'Content-Type: application/json' --data "@/root/data.json"

/root/data.json文件内容:

{
    "size": 0,
    "query": {
        "bool": {
            "must": [
                {
                    "term": {
                        "batchid": 4868
                    }
                }
            ]
        }
    },
    "aggs": {
         "group_by_batchid": {
                "terms": {
                        "field": "batchid",
                        "size": "1000000"
                },
                "aggs": {
                        "group_by_status": {
                                "terms": {
                                        "field": "status"
                                }
                        }
                }
         }
    }
}

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