To help you get familiar with the domain-specific language (DSL) syntax of OpenSearch Retrieval Engine Edition, Alibaba Cloud standardizes and upgrades the DSL syntax and provides easy-to-use RESTful API operations.
Query syntax
curl -X POST "http://{endpoint}/{table_name}/search" -H 'Content-Type: application/json' -d'
{
"query": "",
"filter": "",
"config": {},
"cluster": {},
"aggs": [],
"distinct": {},
"sort": [],
"layer": [],
"analyzer": {},
"cache": {},
"summary": {},
"rank": {},
"kvpairs": {}
}
'Parameters
Parameter | Type | Required | Description |
endpoint | string | true | The endpoint of the OpenSearch API. |
table_name | string | true | The name of the index table that you want to query. |
query | string|json | true | The query clause. |
filter | string | false | The filter clause. |
config | json | false | The config clause. |
cluster | array | false | The cluster clause. |
aggs | array | false | The aggs clause. |
distinct | json | false | The distinct clause. |
sort | array | false | The sort clause. |
layer | array | false | The layer clause. |
analyzer | json | false | The analyzer clause. |
cache | json | false | The cache clause. |
summary | json | false | The summary clause. |
rank | json | false | The rank clause. |
kvpairs | json | false | The kvpairs clause. |