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KACE Systems Management Appliance 13.2 Common Documents - API Reference Guide

Query syntax

Query syntax

Filtering
Operators
Existence
Filtering on related data
Using wildcards in filters

A rich set of operations can be performed on any data request. These are controlled by query parameters in the URL. None, any, or all of these operations can be included in a request.

* 
TIP: In this chapter, base entity refers to the entity specified in the URL route. For example, in the request GET /api/inventory/machines?filtering=software.name eq Word, machine is the base entity, while software is a sub-entity. The API query engine determines how to mesh multiple entities.

Filtering

Filtering

Filtering is accomplished using the filtering query parameter. A comma is used to separate multiple filters. All filters are matched in the returned data set. Each filter is specified by an optional entity name, a field name, an operator, and a value. If the entity is not provided, the base entity is assumed. A period separates an entity and a field name. A space must separate either end of the operator.

Casting is as broad as possible, however if the field type does not match the operator (for example, contains on an integer), an error is returned.

Operators

Operators

The standard operators are as follows:

•
lt: Less than
•
le: Less than or equal
•
ge: Greater than or equal
•
eq: Equal
•
ne: Not equal
•
neq: Not equal
•
co: Contains
•
nc: Does not contain
•
nco: Does not contain
•
st: Starts with
•
ns: Does not start with
•
nst: Does not start with
•
en: Ends with
•
end: Ends with
•
nen: Does not end with
•
nend: Does not end with
•
in: In set (values separated by semicolon)
•
nin: Not In set (values separated by semicolon)

Examples:

* 
NOTE: For clarity, the prefix /api/inventory is omitted in the examples.

All machines named xxx:

/machines?filtering=name eq xxx

All machines whose name contains the string xxx

machines?filtering=machine.name co xxx

All machines whose name does not contain xxx, and an ID value greater than 1000:

/machines?filtering=name nc xxx,id gt 1000

All machines whose name does not contain xxx:

/machines?filtering=name nc xxx

Machines whose IDs are 100, 101 and 108:

/machines?filtering=id in 100;101;108

All machines with a software title zoo installed:

/machines?filtering=id software.name eq zoo

All machines with ID values greater than 100 and a software title zoo installed:

/machines?filtering=id gt 100,software.name eq
zoo

Existence

Existence

The existence of associated data in sub-entities can be tested using the following operators.

* 
NOTE: Values are not required for these operators:
•
ex: Exists
•
nex: Does not exist

Examples:

All machines with a recorded location:

/machines?filtering=machine_location.id ex

All machines without a recorded location:

/machines?filtering=machine_location.id nex
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