Table of Contents
Additional Javascript objects
Overview
This section describes Zabbix additions to the Javascript language implemented with Duktape.
Built-in objects
Zabbix
The Zabbix object provides interaction with the internal Zabbix functionality.
| Method | Description |
|---|---|
Log(loglevel, message) |
Writes <message> into Zabbix log using <loglevel> log level (see configuration file DebugLevel parameter). |
Example:
CurlHttpRequest
This object encapsulates cURL handle allowing to make simple HTTP requests. Errors are thrown as exceptions.
| Method | Description |
|---|---|
AddHeader(name, value) |
Adds HTTP header field. This field is used for all following requests until cleared with the ClearHeader() method. |
ClearHeader() |
Clears HTTP header. If no header fields are set CurlHttpRequest will set Content-Type to application/json if the data being posted is json formatted and text/plain otherwise. |
Get(url, data) |
Sends HTTP GET request to the URL with optional data payload and returns the response. |
Put(url, data) |
Sends HTTP PUT request to the URL with optional data payload and returns the response. |
Post(url, data) |
Sends HTTP POST request to the URL with optional data payload and returns the response. |
Delete(url, data) |
Sends HTTP DELETE request to the URL with optional data payload and returns the response. |
Status() |
Returns the status code of the last HTTP request. |
Example:
try {
Zabbix.Log(4, 'jira webhook script value='+value);
var result = {
'tags': {
'endpoint': 'jira'
}
},
params = JSON.parse(value),
req = new CurlHttpRequest(),
fields = {},
resp;
req.AddHeader('Content-Type: application/json');
req.AddHeader('Authorization: Basic '+params.authentication);
fields.summary = params.summary;
fields.description = params.description;
fields.project = {"key": params.project_key};
fields.issuetype = {"id": params.issue_id};
resp = req.Post('https://tsupport.zabbix.lan/rest/api/2/issue/',
JSON.stringify({"fields": fields})
);
if (req.Status() != 201) {
throw 'Response code: '+req.Status();
}
resp = JSON.parse(resp);
result.tags.issue_id = resp.id;
result.tags.issue_key = resp.key;
} catch (error) {
Zabbix.Log(4, 'jira issue creation failed json : '+JSON.stringify({"fields": fields}));
Zabbix.Log(4, 'jira issue creation failed : '+error);
result = {};
}
return JSON.stringify(result);