This is the documentation page for an unsupported version of Zabbix.
Is this not what you were looking for? Switch to the current version or choose one from the drop-down menu.

Generic Zabbix API information

Setting Disable GUI access for a user group will also disable API access.

When performing an API request, a Content-Type: application/json header must be included. Otherwise, the request will fail with a 412 Precondition Failed status code.

Supported data types

The Zabbix API supports the following data types:

Type Description
bool A boolean value, accepts either true or false.
flag The value is considered to be true if it is passed and not equal to null and false otherwise.
integer A whole number.
float A floating point number.
string A text string.
timestamp A Unix timestamp
array An ordered sequence of values, that is, a plain array.
object An associative array.
query A value which defines, what data should be returned.

Can be defined as an array of property names to return only specific properties, or as one of the predefined values:
shorten - returns just the primary key;
refer - returns the primary key and the foreign keys used to link related objects;
extend - returns all object properties;
count - returns the number of retrieved records; supported only by certain subselects.

Common "get" method parameters

The following parameters are supported by all get methods:

Parameter Type Description
countOutput flag Return the number of records in the result instead of the actual data.
editable boolean If set to true return only objects that the user has write permissions to.

Default: false.
excludeSearch flag Return results that do not match the criteria given in the search parameter.
filter object Return only those results that exactly match the given filter.

Accepts an array, where the keys are property names, and the values are either a single value or an array of values to match against.
limit integer Limit the number of records returned.
nodeids string/array Returns objects that belong to the given nodes.
output query Object properties to be returned.

Default: refer.
preservekeys flag Use IDs as keys in the resulting array.
search object Return results that match the given wildcard search.

Accepts an array, where the keys are property names, and the values are strings to search for. If no additional options are given, this will perform a LIKE "%…%" search.

Works only with text fields.
searchByAny boolean If set to true return results that match any of the criteria given in the filter or search parameter instead of all of them.

Default: false.
searchWildcardsEnabled boolean If set to true enables the use of "*" as a wildcard character in the search parameter.

Default: false.
sortfield string/array Sort the result by the given properties. Refer to a specific API get method description for a list of properties that can be used for sorting. Macros are not expanded before sorting.
sortorder string/array Order of sorting. If an array is passed, each value will be matched to the corresponding property given in the sortfield parameter.

Possible values are:
ASC - ascending;
DESC - descending.
startSearch flag The search parameter will compare the beginning of fields, that is, perform a LIKE "…%" search instead.