Description:
Execute the delete command and return a Boolean value.
Syntax:
es_delete(fd, endpoint, entity，header)
Note:
The external library function (See External Library Guide) executes the delete command and returns true if the deletion action is successful or false if the deletion fails.
Parameter:
|
fd |
A REST Client object |
|
endpoint |
Rest API address |
|
entity |
A parameter transmitted through http body, which is a JSON string or a block of data in JSON format |
|
header |
A variable parameter that passes http header; it is a key type JSON string |
Return value:
Boolean value
Example:
|
|
A |
|
|
1 |
=es_open("localhost:9200","user":"un1234") |
Connect to ES server. |
|
2 |
=es_delete(A1,"/accounts/person","user:jacker") |
Delete the record where user is jacker under the level where index is accounts and type is person. |
|
3 |
=es_delete(A1,"/student") |
Delete the index file where the index is student. |