Description:
Handle data using Elasticsearch REST interface.
Syntax:
es_rest(url, method, content; httpHeader1, httpHeader2, …)
Note:
The external library handles data using Elasticsearch REST interface.
Parameters:
|
url |
A URL file that supports both HTTP and HTTPS; different operations have their own extensions |
|
method |
An HTTP method, whose value can be GET/PUT/POST/DELETE |
|
content |
The to-be-submitted content an HTTP request contains; the parameter can be absent when an operation does not submit anything |
|
httpHeader |
An HTTP header, including information such as token for authenticating a user agent and specification of content format |
Example:
|
|
A |
|
|
1 |
>apikey="Authorization:ApiKey a2x6aEF……KZ29rT2hoQQ==" |
Set API Key |
|
2 |
'{
"counter" : 1,
"tags" : ["red"]
,"beginTime":"2022-01-03"
,"endTime":"2022-02-15"
} |
|
|
3 |
=es_rest("https://localhost:9200/index1/_doc/1", "PUT",A2;"Content-Type: application/x-ndjson",apikey) |
Execute write operation and list information in the HTTP response |