监控项 原型 object

以下 objects 与 itemprototype API 直接相关。

监控项原型

监控项原型对象具有以下属性。

Property Type Description
itemid ID 监控项原型的 ID。

Property behavior:
- read-only
- required for update operations
delay string 监控项原型的更新间隔。

接受秒数或带后缀的时间单位(例如 30s、1m、2h、1d),并且可选地接受一个或多个 自定义间隔,所有项以分号分隔。自定义间隔可以是灵活间隔和计划间隔的混合。

接受用户宏和 LLD 宏。如果使用,值必须是单个宏。不支持多个宏或宏与文本混合。灵活间隔可以写成由斜杠分隔的两个宏(例如 {$FLEX_INTERVAL}/{$FLEX_PERIOD})。

示例:
1h;wd1-5h9-18;{$Macro1}/1-7,00:00-24:00;0/6-7,12:00-24:00;{$Macro2}/{$Macro3}

Property behavior:
- required if type is set to "Zabbix agent" (0), "Simple check" (3), "Zabbix internal" (5), "External check" (10), "Database monitor" (11), "IPMI agent" (12), "SSH agent" (13), "TELNET agent" (14), "Calculated" (15), "JMX agent" (16), "HTTP agent" (19), "SNMP agent" (20), "Script" (21), "Browser" (22), or if type is set to "Zabbix agent (active)" (7) and key_ does not contain "mqtt.get"
hostid ID 监控项原型所属主机的 ID。

Property behavior:
- constant
- required for create operations
interfaceid ID 监控项原型所属主机接口的 ID。

Property behavior:
- required if item prototype belongs to host and type is set to "Zabbix agent", "IPMI agent", "JMX agent", "SNMP trap", or "SNMP agent"
- supported if item prototype belongs to host and type is set to "Simple check", "External check", "SSH agent", "TELNET agent", or "HTTP agent"
key_ string 监控项原型键值。

Property behavior:
- required for create operations
- read-only for inherited objects
name string 监控项原型名称。
支持用户宏。

Property behavior:
- required for create operations
- read-only for inherited objects
type integer 监控项原型的类型。

Possible values:
0 - Zabbix agent;
2 - Zabbix trapper;
3 - Simple check;
5 - Zabbix internal;
7 - Zabbix agent (active);
10 - External check;
11 - Database monitor;
12 - IPMI agent;
13 - SSH agent;
14 - TELNET agent;
15 - Calculated;
16 - JMX agent;
17 - SNMP trap;
18 - Dependent item;
19 - HTTP agent;
20 - SNMP agent;
21 - Script;
22 - Browser.

Property behavior:
- required for create operations
- read-only for inherited objects
url string URL 字符串。
支持 LLD 宏、用户宏、{HOST.IP}、{HOST.CONN}、{HOST.DNS}、{HOST.HOST}、{HOST.NAME}、{ITEM.ID}、{ITEM.KEY}。

Property behavior:
- required if type is set to "HTTP agent"
- read-only for inherited objects
value_type integer 监控项原型的信息类型。

Possible values:
0 - numeric float;
1 - character;
2 - log;
3 - numeric unsigned;
4 - text;
5 - binary.

Property behavior:
- required for create operations
- read-only for inherited objects
allow_traps integer 允许像 trapper 监控项一样填充值。

0 - (default) 不允许接收传入数据;
1 - 允许接收传入数据。

Property behavior:
- supported if type is set to "HTTP agent"
authtype integer 认证方式。

Possible values if type is set to "SSH agent":
0 - (default) password;
1 - public key.

Possible values if type is set to "HTTP agent":
0 - (default) none;
1 - basic;
2 - NTLM;
3 - Kerberos;
4 - Digest.

Property behavior:
- supported if type is set to "SSH agent" or "HTTP agent"
- read-only for inherited objects (if type is set to "HTTP agent")
description string 监控项原型的描述。
follow_redirects integer 轮询数据时是否跟随响应重定向。

Possible values:
0 - Do not follow redirects;
1 - (default) Follow redirects.

Property behavior:
- supported if type is set to "HTTP agent"
- read-only for inherited objects
headers array 执行 HTTP 请求时发送的 headers 数组。

Property behavior:
- supported if type is set to "HTTP agent"
- read-only for inherited objects
history string 历史数据的保存时长。
也接受用户宏和 LLD 宏。

默认值:31d。
http_proxy string HTTP(S) proxy 连接字符串。

Property behavior:
- supported if type is set to "HTTP agent"
- read-only for inherited objects
ipmi_sensor string IPMI 传感器。

Property behavior:
- required if type is set to "IPMI agent" and key_ is not set to "ipmi.get"
- supported if type is set to "IPMI agent"
- read-only for inherited objects
jmx_endpoint string JMX agent 自定义连接字符串。

默认值:service:jmx:rmi:///jndi/rmi://{HOST.CONN}:{HOST.PORT}/jmxrmi

Property behavior:
- supported if type is set to "JMX agent"
logtimefmt string 日志条目中的时间格式。

Property behavior:
- supported if value_type is set to "log"
- read-only for inherited objects
master_itemid ID 主监控项的 ID。
允许最多递归 3 层的依赖监控项和监控项原型,且依赖监控项和监控项原型的最大总数为 29999。

Property behavior:
- required if type is set to "Dependent item"
- read-only for inherited objects
output_format integer 是否将响应转换为 JSON。

Possible values:
0 - (default) Store raw;
1 - Convert to JSON.

Property behavior:
- supported if type is set to "HTTP agent"
- read-only for inherited objects
params string 根据监控项原型类型而定的附加参数:
- SSH agent 和 TELNET agent 监控项原型执行的脚本;
- database monitor 监控项原型的 SQL 查询;
- calculated 监控项原型的公式;
- script 和 browser 监控项原型的脚本。

Property behavior:
- required if type is set to "Database monitor", "SSH agent", "TELNET agent", "Calculated", "Script", or "Browser"
- read-only for inherited objects (if type is set to "Script" or "Browser")
parameters object/array 如果 type 设置为 "Script" 或 "Browser",则为附加参数。由包含 namevalue 属性的对象数组组成,其中 name 必须唯一。

Property behavior:
- supported if type is set to "Script" or "Browser"
- read-only for inherited objects
password string 认证密码。

Property behavior:
- required if type is set to "JMX agent" and username is set
- supported if type is set to "Simple check", "SSH agent", "TELNET agent", "Database monitor", or "HTTP agent"
- read-only for inherited objects (if type is set to "HTTP agent")
post_type integer 存储在 posts 属性中的 POST 数据体类型。

Possible values:
0 - (default) Raw data.
2 - JSON data.
3 - XML data.

Property behavior:
- supported if type is set to "HTTP agent"
- read-only for inherited objects
posts string HTTP(S) 请求体数据。

Property behavior:
- required if type is set to "HTTP agent" and post_type is set to "JSON data" or "XML data"
- supported if type is set to "HTTP agent" and post_type is set to "Raw data"
- read-only for inherited objects
privatekey string 私钥文件名。

Property behavior:
- required if type is set to "SSH agent" and authtype is set to "public key"
publickey string 公钥文件名。

Property behavior:
- required if type is set to "SSH agent" and authtype is set to "public key"
query_fields array 执行 HTTP 请求时发送的 query fields 数组。

Property behavior:
- supported if type is set to "HTTP agent"
- read-only for inherited objects
request_method integer 请求方法类型。

Possible values:
0 - (default) GET;
1 - POST;
2 - PUT;
3 - HEAD.

Property behavior:
- supported if type is set to "HTTP agent"
- read-only for inherited objects
retrieve_mode integer 应存储响应的哪一部分。

Possible values if request_method is set to "GET", "POST", or "PUT":
0 - (default) Body;
1 - Headers;
2 - Both body and headers will be stored.

Possible values if request_method is set to "HEAD":
1 - Headers.

Property behavior:
- supported if type is set to "HTTP agent"
- read-only for inherited objects
snmp_oid string SNMP OID。

Property behavior:
- required if type is set to "SNMP agent"
- read-only for inherited objects
ssl_cert_file string 公有 SSL 密钥文件路径。

Property behavior:
- supported if type is set to "HTTP agent"
- read-only for inherited objects
ssl_key_file string 私有 SSL 密钥文件路径。

Property behavior:
- supported if type is set to "HTTP agent"
- read-only for inherited objects
ssl_key_password string SSL 密钥文件密码。

Property behavior:
- supported if type is set to "HTTP agent"
- read-only for inherited objects
status integer 监控项原型的状态。

Possible values:
0 - (default) enabled item prototype;
1 - disabled item prototype;
3 - unsupported item prototype.
status_codes string 以逗号分隔的所需 HTTP 状态码范围。
也支持将用户宏或 LLD 宏作为逗号分隔列表的一部分。

示例:200,200-{$M},{$M},200-400

Property behavior:
- supported if type is set to "HTTP agent"
- read-only for inherited objects
templateid ID 父模板监控项原型的 ID。

Property behavior:
- read-only
timeout string 监控项数据轮询请求的超时时间。
接受秒数或带后缀的时间单位(例如 30s、1m)。也接受用户宏和 LLD 宏。

Possible values range: 1-600s.

默认值:"" - 使用 proxy/全局设置。

Property behavior:
- supported if type is set to "Zabbix agent" (0), "Simple check" (3) and key_ does not start with "vmware." and "icmpping", "Zabbix agent (active)" (7), "External check" (10), "Database monitor" (11), "SSH agent" (13), "TELNET agent" (14), "HTTP agent" (19), "SNMP agent" (20) and snmp_oid starts with "walk[" or "get[", "Script" (21), "Browser" (22)
- read-only for inherited objects
trapper_hosts string 允许的主机。

Property behavior:
- supported if type is set to "Zabbix trapper", or if type is set to "HTTP agent" and allow_traps is set to "Allow to accept incoming data"
trends string 趋势数据的保存时长。
也接受用户宏和 LLD 宏。

默认值:365d。

Property behavior:
- supported if value_type is set to "numeric float" or "numeric unsigned"
units string 值单位。

Property behavior:
- supported if value_type is set to "numeric float" or "numeric unsigned"
- read-only for inherited objects
username string 认证用户名。

Property behavior:
- required if type is set to "SSH agent" or "TELNET agent", or if type is set to "JMX agent" and password is set
- supported if type is set to "Simple check", "Database monitor", or "HTTP agent"
- read-only for inherited objects (if type is set to "HTTP agent")
uuid string 通用唯一标识符,用于将导入的监控项原型链接到已存在的对象。如果未提供,则自动生成。

Property behavior:
- supported if the item prototype belongs to a template
valuemapid ID 关联值映射的 ID。

Property behavior:
- supported if value_type is set to "numeric float", "character", or "numeric unsigned"
- read-only for inherited objects
verify_host integer 是否验证连接的主机名与主机证书中的名称一致。

Possible values:
0 - (default) Do not validate;
1 - Validate.

Property behavior:
- supported if type is set to "HTTP agent"
- read-only for inherited objects
verify_peer integer 是否验证主机证书是否可信。

Possible values:
0 - (default) Do not validate;
1 - Validate.

Property behavior:
- supported if type is set to "HTTP agent"
- read-only for inherited objects
discover integer 监控项原型发现状态。

Possible values:
0 - (default) new items will be discovered;
1 - new items will not be discovered and existing items will be marked as lost.

HTTP 标头

标头对象具有以下属性:

Property Type Description
name string HTTP 标头名称。

Property behavior:
- required
value string 标头值。

Property behavior:
- required

HTTP 查询字段

查询字段对象定义了一个名称和值,用于指定 URL 参数。 它具有以下属性:

Property Type Description
name string 参数名称。

Property behavior:
- required
value string 参数值。

Property behavior:
- required

监控项原型标签

监控项原型标签对象具有以下属性。

Property Type Description
tag string 监控项原型标签名称。

属性行为:
- required
value string 监控项原型标签值。

监控项原型预处理

监控项原型预处理对象具有以下属性。

Property Type Description
type integer 预处理选项类型。

可能的值:
1 - 自定义倍数;
2 - 右侧裁剪;
3 - 左侧裁剪;
4 - 裁剪;
5 - 正则表达式;
6 - 布尔值转十进制;
7 - 八进制转十进制;
8 - 十六进制转十进制;
9 - 简单变更;
10 - 每秒变更;
11 - XML XPath;
12 - JSONPath;
13 - 范围内;
14 - 匹配正则表达式;
15 - 不匹配正则表达式;
16 - 检查 JSON 中的错误;
17 - 检查 XML 中的错误;
18 - 使用正则表达式检查错误;
19 - 丢弃未变化值;
20 - 带心跳的丢弃未变化值;
21 - JavaScript;
22 - Prometheus 模式;
23 - Prometheus 转 JSON;
24 - CSV 转 JSON;
25 - 替换;
26 - 检查不受支持;
27 - XML 转 JSON;
28 - SNMP walk 值;
29 - SNMP walk 转 JSON;
30 - SNMP get 值。

属性行为
- 必填
params string 预处理选项使用的附加参数。
多个参数之间使用换行符 (\n) 分隔。

如果 type 设置为“检查不受支持”,参数采用 <scope>[\n<pattern>] 语法,其中 pattern 为正则表达式,scope 为以下之一:
-1 - 匹配任意错误;
\ 0 - 检查错误消息是否匹配 pattern
\ 1 - 检查错误消息是否不匹配 pattern

属性行为
- 当 type 设置为“自定义倍数”(1)、“右侧裁剪”(2)、“左侧裁剪”(3)、“裁剪”(4)、“正则表达式”(5)、“XML XPath”(11)、“JSONPath”(12)、“范围内”(13)、“匹配正则表达式”(14)、“不匹配正则表达式”(15)、“检查 JSON 中的错误”(16)、“检查 XML 中的错误”(17)、“使用正则表达式检查错误”(18)、“带心跳的丢弃未变化值”(20)、“JavaScript”(21)、“Prometheus 模式”(22)、“Prometheus 转 JSON”(23)、“CSV 转 JSON”(24)、“替换”(25)、“检查不受支持”(26)、“SNMP walk 值”(28)、“SNMP walk 转 JSON”(29) 或 “SNMP get 值”(30) 时,必填
error_handler integer 预处理步骤失败时使用的动作类型。

可能的值:
0 - 错误消息由 Zabbix 服务器设置;
1 - 丢弃值;
2 - 设置自定义值;
3 - 设置自定义错误消息。

如果 type 设置为“检查不受支持”,可能的值为:
1 - 丢弃值;
2 - 设置自定义值;
3 - 设置自定义错误消息。

属性行为
- 当 type 设置为“自定义倍数”(1)、“正则表达式”(5)、“布尔值转十进制”(6)、“八进制转十进制”(7)、“十六进制转十进制”(8)、“简单变更”(9)、“每秒变更”(10)、“XML XPath”(11)、“JSONPath”(12)、“范围内”(13)、“匹配正则表达式”(14)、“不匹配正则表达式”(15)、“检查 JSON 中的错误”(16)、“检查 XML 中的错误”(17)、“使用正则表达式检查错误”(18)、“Prometheus 模式”(22)、“Prometheus 转 JSON”(23)、“CSV 转 JSON”(24)、“检查不受支持”(26)、“XML 转 JSON”(27)、“SNMP walk 值”(28)、“SNMP walk 转 JSON”(29) 或 “SNMP get 值”(30) 时,必填
error_handler_params string 错误处理器参数。

属性行为
- 当 error_handler 设置为“设置自定义值”或“设置自定义错误消息”时,必填

以下参数和错误处理器适用于每种预处理类型。

Preprocessing type Name Parameter 1 Parameter 2 Parameter 3 Supported error handlers
1 Custom multiplier number1, 6 0, 1, 2, 3
2 Right trim list of characters2
3 Left trim list of characters2
4 Trim list of characters2
5 Regular expression pattern3 output2 0, 1, 2, 3
6 Boolean to decimal 0, 1, 2, 3
7 Octal to decimal 0, 1, 2, 3
8 Hexadecimal to decimal 0, 1, 2, 3
9 Simple change 0, 1, 2, 3
10 Change per second 0, 1, 2, 3
11 XML XPath path4 0, 1, 2, 3
12 JSONPath path4 0, 1, 2, 3
13 In range min1, 6 max1, 6 0, 1, 2, 3
14 Matches regular expression pattern3 0, 1, 2, 3
15 Does not match regular expression pattern3 0, 1, 2, 3
16 Check for error in JSON path4 0, 1, 2, 3
17 Check for error in XML path4 0, 1, 2, 3
18 Check for error using regular expression pattern3 output2 0, 1, 2, 3
19 Discard unchanged
20 Discard unchanged with heartbeat seconds5, 6
21 JavaScript script2
22 Prometheus pattern pattern6, 7 value, label, function output8, 9 0, 1, 2, 3
23 Prometheus to JSON pattern6, 7 0, 1, 2, 3
24 CSV to JSON character2 character2 0,1 0, 1, 2, 3
25 Replace search string2 replacement2
26 Check unsupported scope1 pattern3, 6 1, 2, 3
27 XML to JSON 0, 1, 2, 3
28 SNMP walk value OID2 Format:
0 - Unchanged
1 - UTF-8 from Hex-STRING
2 - MAC from Hex-STRING
3 - Integer from BITS
0, 1, 2, 3
29 SNMP walk to JSON10 Field name2 OID prefix2 Format:
0 - Unchanged
1 - UTF-8 from Hex-STRING
2 - MAC from Hex-STRING
3 - Integer from BITS
0, 1, 2, 3
30 SNMP get value Format:
1 - UTF-8 from Hex-STRING
2 - MAC from Hex-STRING
3 - Integer from BITS
0, 1, 2, 3

1 integer or floating-point number
2 string
3 regular expression
4 JSONPath or XML XPath
5 positive integer (with support of time suffixes, e.g. 30s, 1m, 2h, 1d)
6 user macro, LLD macro
7 Prometheus pattern following the syntax: <metric name>{<label name>="<label value>", ...} == <value>. Each Prometheus pattern component (metric, label name, label value and metric value) can be user macro or LLD macro.
8 Prometheus output following the syntax: <label name> (can be a user macro or an LLD macro) if label is selected as the second parameter.
9 One of the aggregation functions: sum, min, max, avg, count if function is selected as the second parameter.
10 Supports multiple "Field name,OID prefix,Format records" records delimited by a new line character.