dservice.exists

Description

boolean dservice.exists(object filter)

This method checks if at least one discovered service that matches the given filter criteria exists.

Parameters

(object) Criteria to search by.

The following parameters are supported as search criteria.

Parameter	Type	Description
dserviceid	string/array	IDs of discovered services.
node	string	Name of the node the discovered services must belong to. This will override the `nodeids` parameter.
nodeids	string/array	IDs of the nodes the discovered services must belong to.

Return values

(boolean) Returns true if at least one discovered service that matches the given filter criteria exists.

Examples

Check multiple discovered services

Check if discovered services with IDs "121" and "73" exist.

Request:

{
           "jsonrpc": "2.0",
           "method": "dservice.exists",
           "params": {
               "dserviceid": [
                   "121",
                   "73"
               ]
           },
           "auth": "3a57200802b24cda67c4e4010b50c065",
           "id": 1
       }

Response:

{
           "jsonrpc": "2.0",
           "result": true,
           "id": 1
       }

Source

CDService::exists() in frontends/php/api/classes/CDService.php.

Documentation