Extension JSON explained

4-min read
Published May 08, 2019
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Extensions 1.0 end of life

OneAgent and ActiveGate version 1.299 are the last versions supporting OneAgent and ActiveGate Extensions 1.0 framework. You can continue using Extensions 1.0 if you stay at OneAgent or ActiveGate version 1.299. Note that this means you'll be using an unsupported Python version 3.8. We strongly recommend migrating your extensions to the latest Extensions 2.0 framework.

For more information, see General guidance and how to migrate.

The plugin.json is your extension definition. Starting with the metrics used by the extension to the favicon and extension configuration fields.

Logically, it can be divided into four parts:

Metadata
UI
Metrics
Configuration

Example:

{
  "name": "custom.remote.python.example",
  "version": "1.17",
  "productiveMinVersion": "1.000",
  "requiredAgentVersion": "1.000",
  "type": "python",
  "entity": "CUSTOM_DEVICE",
  "metricGroup": "tech.Example_Service",
  "technologies": ["EXAMPLE_SERVICE"],
  "source": {
    "package": "demo_activegate_plugin_multi",
    "className": "RemoteExamplePlugin",
    "install_requires": ["requests>=2.6.0"],
    "activation": "Remote"
  },
  "ui": {
    "keymetrics": [
      {
        "key": "databases.table_size",
        "aggregation": "max",
        "mergeaggregation": "sum",
        "displayname": "Total table size"
      }
    ],
    "keycharts": [
      {
        "group": "Service state",
        "title": "State",
        "series": [
          {
            "key": "service.state_5",
            "displayname": "Status",
            "seriestype": "bar",
            "statecolors": ["#ff3333", "#ffd633", "#00b33c"],
            "statechart": true
          }
        ]
      },
      {
        "group": "Disk usage",
        "title": "Total disk usage",
        "series": [
          {
            "key": "databases.table_size",
            "displayname": "Sum of databases size",
            "seriestype": "area",
            "color": "#74cff7"
          }
        ]
      }
    ],
    "charts": [
      {
        "group": "Memory",
        "title": "Per table usage",
        "series": [
          {
            "key": "databases.table_size",
            "displayname": "Per table size",
            "seriestype": "area",
            "color": "#74cff7",
            "metricexplanation": "How big is each table"
          }
        ]
      },
      {
        "group": "Entries",
        "title": "Total num entries",
        "series": [
          {
            "key": "databases.total_num_entities",
            "displayname": "Total number of entries",
            "seriestype": "line",
            "color": "#74cff7",
            "metricexplanation": "How big is each table"
          }
        ]
      },
      {
        "group": "Entries",
        "title": "Archives",
        "series": [
          {
            "key": "databases.replicated_entries",
            "displayname": "Number of entries archived",
            "seriestype": "bar",
            "color": "#74cff7",
            "metricexplanation": "Number of metrics moved to archive"
          }
        ]
      },
      {
        "group": "Connections",
        "title": "Archives",
        "series": [
          {
            "key": "service.querries_per_second",
            "displayname": "Connections per second",
            "seriestype": "bar",
            "color": "#74cff7",
            "metricexplanation": "Connections per second"
          }
        ]
      }
    ]
  },
  "metrics": [
    {
      "statetimeseries": {
        "key": "service.state_5",
        "states": ["DOWNTIME", "MAINTENANCE", "WORKING"],
        "displayname": "Service State",
        "source": { "state_entrypoint": "/api/state" }
      },
      "entity": "CUSTOM_DEVICE"
    },
    {
      "timeseries": {
        "key": "service.querries_per_second",
        "unit": "PerSecond",
        "displayname": "Querries per second",
        "aggregation": "AVG"
      },
      "entity": "CUSTOM_DEVICE_GROUP",
      "alert_settings": [
        {
          "alert_id": "custom_connections_alert",
          "event_type": "AVAILABILITY_EVENT",
          "event_name": "No connections!",
          "description": "The {metricname} of {severity} is {alert_condition} the threshold of {threshold}",
          "threshold": 0.01,
          "alert_condition": "ABOVE",
          "samples": 5,
          "violating_samples": 1,
          "dealerting_samples": 5
        }
      ]
    },
    {
      "timeseries": {
        "key": "databases.table_size",
        "unit": "MegaByte",
        "displayname": "Table size",
        "aggregation": "MAX",
        "dimensions": ["table_name"]
      },
      "entity": "CUSTOM_DEVICE"
    },
    {
      "timeseries": {
        "key": "databases.total_num_entities",
        "unit": "Count",
        "displayname": "Total num ",
        "aggregation": "MAX"
      },
      "entity": "CUSTOM_DEVICE"
    },
    {
      "timeseries": {
        "key": "databases.replicated_entries",
        "unit": "Count",
        "displayname": "Archived Entries",
        "aggregation": "SUM"
      },
      "entity": "CUSTOM_DEVICE"
    }
  ],
  "properties": [
    {
      "key": "url",
      "type": "String"
    },
    {
      "key": "auth_user",
      "type": "String"
    },
    {
      "key": "auth_password",
      "type": "Password"
    },
    {
      "key": "state_interval",
      "type": "Integer",
      "defaultValue": 60
    },
    {
      "key": "alert_interval",
      "type": "Integer",
      "defaultValue": 360
    },
    {
      "key": "event_interval",
      "type": "Integer",
      "defaultValue": 240
    },
    {
      "key": "relative_interval",
      "type": "Integer",
      "defaultValue": 60
    }
  ],
  "configUI": {
    "displayName": "CustomCloudTechnology",
    "properties": [
      {
        "key": "url",
        "displayName": "URL",
        "displayOrder": 3,
        "displayHint": "http://localhost:9200/"
      },
      {
        "key": "auth_user",
        "displayName": "User",
        "displayOrder": 1,
        "displayHint": "Leave empty if no authentication is set up"
      },
      {
        "key": "auth_password",
        "displayName": "Password",
        "displayOrder": 2,
        "displayHint": "Leave empty if no authentication is set up",
        "defaultValue": "somepassword"
      },
      {
        "key": "state_interval",
        "displayName": "State change interval",
        "displayOrder": 3,
        "displayHint": "How often state metrics changes",
        "defaultValue": 60
      },
      {
        "key": "alert_interval",
        "displayName": "Alert interval",
        "displayOrder": 4,
        "displayHint": "How often an alert is raised",
        "defaultValue": 360
      },
      {
        "key": "event_interval",
        "displayName": "Event interval",
        "displayOrder": 5,
        "displayHint": "How often an event is raised",
        "defaultValue": 240
      },
      {
        "key": "relative_interval",
        "displayName": "Relative interval",
        "displayOrder": 6,
        "displayHint": "How often relative metric is submitted",
        "defaultValue": 60
      }
    ]
  }
}

Metadata

The top-level metadata section contains a list of properties used to identify your extension.

plugin.json top level

Field	Type	Required	Description	Validation
name	string	True	A unique plugin name in Java package format.	minLength: 1, pattern: ^custom.remote.python.([a-zA-Z][a-zA-Z0-9_-]*)+$
version	string	True	The plugin version, must be updated whenever the plugin definition is updated.	pattern: ^\d+.\d+(.\d+)?$
technologies	array of strings	True	Type of technology that plugin monitors, as can be viewed on Technologies overview page.
favicon	string	False	link to favicon that should be used on technology tile
entity	string	True	Entity type upon which the plugin is activated	enum: ['CUSTOM_DEVICE', 'CUSTOM_DEVICE_GROUP']
metricGroup	string	True	Metric group is used for grouping custom metrics into a hierarchical namespace where different sources, for example multiple plugins can contribute. Moreover, metric group becomes primary part of metric key. Hence once defined it could not be changed.	minLength: 1, pattern: ^(/?[-a-zA-Z0-9_.]+)+$
source	object	False	Python metadata used by ActiveGate PluginModule python engine
metrics	array	True	The section defining metrics; see Metrics section for reference	uniqueItems: True
properties	array of objects	False	Configuration properties the plugin can accept.
ui	object	False	This part of the JSON defines how metrics are charted on each Process page.
configUI	object	False	The configUI section defines the configuration fields that are displayed in the UI.

Source

The source section lists the package name and class that is to be imported and executed by ActiveGate. This corresponds to the name of the Python file that contains the code and the name of the class that’s defined in it. This information is required by the ActiveGate Plugin Module Python engine.

{
  "package": "remote_example",
  "className": "RemoteExamplePlugin",
  "install_requires": ["requests>=2.6.0"]
}

Source metadata section

Field	Type	Required	Description
package	string	True	Python package that has plugin class
className	string	True	Name of plugins main python class. Must inherit from BasePlugin.
install_requires	array of strings	False	Relates to Python packaging, see: https://setuptools.readthedocs.io/en/latest/setuptools.html#declaring-dependencies
packages	array of strings	False	Relates to Python packaging, see: https://docs.python.org/3.8/distutils/setupscript.html
package_data	array of strings	False	Relates to Python packaging, see: https://docs.python.org/3.8/distutils/setupscript.html
modules	array of strings	False	Relates to Python packaging, see: https://docs.python.org/3.8/distutils/setupscript.html

Technologies and favicon

The technologies and favicon properties determine how your technology is presented on the Technology overview page. To have the data from your extension displayed on an existing technology tile, set a corresponding technology name. You can look up the configured technology names in the ActiveGate extensions JSON reference or you can get them from the UI as the Main technology process property.

If a value of the technologies property doesn't map to an existing one, the extension will create a new tile on the Technology overview page. The Favicon property determines the technology tile displayed on the page:

Version

You can't deploy the same extension version twice. To upload a modified extension, make sure you increment the extension version with every build or upload.

Name

ActiveGate extension name should follow ^ custom.remote.python (\.[a-zA-Z0-9_]+)+$ regex. For example, custom.remote.python.demo. The name of each extension must be unique.

Metric Group

The preferred way of using Metric Group is adding prefix "tech" before your metric group definition. For example "tech.elasticsearch". Thanks to this, other users will be able to find additional metrics alongside with others in the context of technology like in this example on Custom Charts page:

MetricGroup field can be also used to create a completely new entry. Note that you can use dots to create subgroups, like in this example "My_Metrics.plugins":

However, setting metricGroup field is not necessary for already running extensions that originally didn't have is set. In such a case, metricGroup will be automatically set the extension name not to break the continuity of your data.

UI

This part of the JSON defines how metrics are charted on the Dynatrace page. It contains an optional charts section and an optional keycharts section.

Example UI section:

{
  "ui": {
    "keymetrics": [
      {
        "key": "databases.table_size",
        "aggregation": "max",
        "mergeaggregation": "sum",
        "displayname": "Total table size"
      }
    ],
    "keycharts": [
      {
        "group": "Service state",
        "title": "State",
        "series": [
          {
            "key": "service.state_5",
            "displayname": "Status",
            "seriestype": "bar",
            "statecolors": ["#ff3333", "#ffd633", "#00b33c"],
            "statechart": true
          }
        ]
      },
      {
        "group": "Disk usage",
        "title": "Total disk usage",
        "series": [
          {
            "key": "databases.table_size",
            "displayname": "Sum of databases size",
            "seriestype": "area",
            "color": "#74cff7"
          }
        ]
      }
    ],
    "charts": [
      {
        "group": "Memory",
        "title": "Per table usage",
        "series": [
          {
            "key": "databases.table_size",
            "displayname": "Per table size",
            "seriestype": "area",
            "color": "#74cff7",
            "metricexplanation": "How big is each table"
          }
        ]
      },
      {
        "group": "Entries",
        "title": "Total num entries",
        "series": [
          {
            "key": "databases.total_num_entities",
            "displayname": "Total number of entries",
            "seriestype": "line",
            "color": "#74cff7",
            "metricexplanation": "How big is each table"
          }
        ]
      },
      {
        "group": "Entries",
        "title": "Archives",
        "series": [
          {
            "key": "databases.replicated_entries",
            "displayname": "Number of entries archived",
            "seriestype": "bar",
            "color": "#74cff7",
            "metricexplanation": "Number of metrics moved to archive"
          }
        ]
      },
      {
        "group": "Connections",
        "title": "Archives",
        "series": [
          {
            "key": "service.querries_per_second",
            "displayname": "Connections per second",
            "seriestype": "bar",
            "color": "#74cff7",
            "metricexplanation": "Connections per second"
          }
        ]
      }
    ]
  }
}

UI Section

Field	Type	Required	Description	Validation
keyMetrics	array of objects	False		maxItems: 2
keycharts	array of objects	False	Charts in first chart group in CD instance
charts	array of objects	False	Visible in CD instance, in it's own defined group

KeyMetrics

The KeyMetrics section is optional and allows you to define up to two metrics that should be part of the Custom Device infographic.

{
  "keymetrics": [
    {
      "key": "databases.table_size",
      "aggregation": "max",
      "mergeaggregation": "sum",
      "displayname": "Total table size"
    }
  ]
}

Here is an example of a keymetric in web UI:

A keymetric has the following attributes:

keyMetrics

Array item definition:

Field	Type	Required	Description	Validation
key	string	True		minLength: 1
aggregation	string	False	Aggregation type	enum: ['MIN', 'MAX', 'AVG', 'SUM', 'COUNT', 'P50', 'P90', 'min', 'max', 'avg', 'sum', 'count', 'p50', 'p90', 'Min', 'Max', 'Avg', 'Sum', 'Count']
mergeaggregation	string	False		enum: ['MIN', 'MAX', 'AVG', 'SUM', 'min', 'max', 'avg', 'sum', 'Min', 'Max', 'Avg', 'Sum']
displayname	string	False		minLength: 1
unit	string	False		enum: ['NanoSecond', 'MicroSecond', 'MilliSecond', 'Second', 'Byte', 'KiloByte', 'KibiByte', 'MegaByte', 'MebiByte', 'BytePerSecond', 'BytePerMinute', 'KiloBytePerSecond', 'KiloBytePerMinute', 'KibiBytePerSecond', 'KibiBytePerMinute', 'MegaBytePerSecond', 'MegaBytePerMinute', 'MebiBytePerSecond', 'MebiBytePerMinute', 'Ratio', 'Percent', 'Promille', 'Count', 'PerSecond', 'PerMinute', 'Unspecified']

KeyCharts

Both KeyCharts and Charts have the same object structure, for example:

{
  "keycharts": [
    {
      "group": "Service state",
      "title": "State",
      "series": [
        {
          "key": "service.state_5",
          "displayname": "Status",
          "seriestype": "bar",
          "statecolors": ["#ff3333", "#ffd633", "#00b33c"],
          "statechart": true
        }
      ]
    },
    {
      "group": "Disk usage",
      "title": "Total disk usage",
      "series": [
        {
          "key": "databases.table_size",
          "displayname": "Sum of databases size",
          "seriestype": "area",
          "color": "#74cff7"
        }
      ]
    }
  ]
}

Keycharts are visible on each Process page:

Charts

Other charts are available after drilling down to the Further details section of each Process page.

Both chart and keychart sections are an array of objects:

Chart

Array item definition:

Field	Type	Required	Validation
title	string	True	minLength: 1
description	string	False	minLength: 1
group	string	True	minLength: 1
series	array of objects	True

Where series is an array of objects:

series

Array item definition:

Field	Type	Required	Description	Validation
key	string	True		minLength: 1
color	string	False
aggeragation	string	False		enum: ['MIN', 'MAX', 'AVG', 'SUM', 'COUNT', 'P50', 'P90', 'min', 'max', 'avg', 'sum', 'count', 'p50', 'p90', 'Min', 'Max', 'Avg', 'Sum', 'Count']
mergeaggregation	string	False		enum: ['MIN', 'MAX', 'AVG', 'SUM', 'min', 'max', 'avg', 'sum', 'Min', 'Max', 'Avg', 'Sum']
dimensions	array of strings	False
seriestype	string	False	How will given series render in Dynatrace UI	enum: ['LINE', 'AREA', 'BAR', 'line', 'area', 'bar', 'Line', 'Area', 'Bar']
stacked	boolean	False
rightaxis	boolean	False
displayname	string	False		minLength: 1
unit	string	False		minLength: 1

Metrics

This part of the JSON is an array and defines which metrics are fetched by the extension. Each metric is defined by independently by JSON. There are two types of metrics available: timeseries and statetimeseries

[
  {
    "statetimeseries": {
      "key": "service.state_5",
      "states": ["DOWNTIME", "MAINTENANCE", "WORKING"],
      "displayname": "Service State",
      "source": { "state_entrypoint": "/api/state" }
    },
    "entity": "CUSTOM_DEVICE"
  },
  {
    "timeseries": {
      "key": "service.querries_per_second",
      "unit": "PerSecond",
      "displayname": "Querries per second",
      "aggregation": "AVG"
    },
    "entity": "CUSTOM_DEVICE_GROUP",
    "alert_settings": [
      {
        "alert_id": "custom_connections_alert",
        "event_type": "AVAILABILITY_EVENT",
        "event_name": "No connections!",
        "description": "The {metricname} of {severity} is {alert_condition} the threshold of {threshold}",
        "threshold": 0.01,
        "alert_condition": "ABOVE",
        "samples": 5,
        "violating_samples": 1,
        "dealerting_samples": 5
      }
    ]
  },
  {
    "timeseries": {
      "key": "databases.table_size",
      "unit": "MegaByte",
      "displayname": "Table size",
      "aggregation": "MAX",
      "dimensions": ["table_name"]
    },
    "entity": "CUSTOM_DEVICE"
  },
  {
    "timeseries": {
      "key": "databases.total_num_entities",
      "unit": "Count",
      "displayname": "Total num ",
      "aggregation": "MAX"
    },
    "entity": "CUSTOM_DEVICE"
  },
  {
    "timeseries": {
      "key": "databases.replicated_entries",
      "unit": "Count",
      "displayname": "Archived Entries",
      "aggregation": "SUM"
    },
    "entity": "CUSTOM_DEVICE"
  }
]

Metrics section

Array item have to match one of:

Field	Type	Required	Description	Validation
timeseries	object	True	Timeseries definition
entity	string	False		enum: ['CUSTOM_DEVICE', 'CUSTOM_DEVICE_GROUP']
alert_settings	array of objects	False
source	object	False	Can be used to specify any valid JSON structure, to be processed by the Plugin.

Field	Type	Required	Description	Validation
statetimeseries	object	True	Statetimeseries definition
entity	string	False		enum: ['CUSTOM_DEVICE', 'CUSTOM_DEVICE_GROUP']
alert_settings	array of objects	False

Where timeseries and statetimeseries are defined as:

Timeseries

Field	Type	Required	Description	Validation
key	string	True	Metric name specification	minLength: 1, pattern: ^([a-zA-Z][a-zA-Z0-9_-])(.[a-zA-Z][a-zA-Z0-9_-])*$
unit	string	True	Metric unit. See the link for available units.	enum: ['NanoSecond', 'MicroSecond', 'MilliSecond', 'Second', 'Byte', 'KiloByte', 'KibiByte', 'MegaByte', 'MebiByte', 'BytePerSecond', 'BytePerMinute', 'KiloBytePerSecond', 'KiloBytePerMinute', 'KibiBytePerSecond', 'KibiBytePerMinute', 'MegaBytePerSecond', 'MegaBytePerMinute', 'MebiBytePerSecond', 'MebiBytePerMinute', 'Ratio', 'Percent', 'Promille', 'Count', 'PerSecond', 'PerMinute', 'Unspecified']
aggregation	string	False	Time series data point aggregation	enum: ['min', 'max', 'avg', 'sum', 'count', 'MIN', 'MAX', 'AVG', 'SUM', 'COUNT', 'Min', 'Max', 'Avg', 'Sum', 'Count']
dimensions	array of strings	False	Dimensions are used to provide 1 metric per plugin ObjectName key property value. For example, version, service, or database. Dimension "rx_pid" at index 0 means the system process ID (PID).
displayname	string	True	The name under which the metric will be displayed.	minLength: 1

Statetimeseries

Field	Type	Required	Description	Validation
key	string	True	Metric name specification	minLength: 1, pattern: ^([a-zA-Z][a-zA-Z0-9_-])(.[a-zA-Z][a-zA-Z0-9_-])*$
dimensions	array of strings	False
states	array of strings	True
displayname	string	True		minLength: 1
source	object	False	Can be used to specify any valid JSON structure, to be processed by the Plugin.

Alerts

Both timeseries and statetimeseries can define alerts. To do it, use the alert_settings which is an array of objects, where each object looks like:

{
  "alert_id": "custom_connections_alert",
  "event_type": "AVAILABILITY_EVENT",
  "event_name": "No connections!",
  "description": "The {metricname} of {severity} is {alert_condition} the threshold of {threshold}",
  "threshold": 0.01,
  "alert_condition": "ABOVE",
  "samples": 5,
  "violating_samples": 1,
  "dealerting_samples": 5
}

Alert

Array item definition:

Field	Type	Required	Description	Validation
alert_id	string	True	Metric name specification	minLength: 1, pattern: ^([a-zA-Z][a-zA-Z0-9_-])(.[a-zA-Z][a-zA-Z0-9_-])*$
event_type	string	True	Event type	enum: ['PERFORMANCE_EVENT', 'AVAILABILITY_EVENT', 'ERROR_EVENT']
description	string	False	Description defines alert message, following code snippets could be used: {threshold} the value of the custom threshold that was violated {severity} the violating value {entityname} the display name of the entity where the metric violated {violating_samples} the number of violating samples that led to that event {dimensions} a string containg the violating dimensions of the metric {alert_condition} a string showing if above or below threshold is alerting
alert_condition	string	True	Alert condition	enum: ['ABOVE', 'BELOW']
event_name	string	True	Event name displayed on UI pages.	minLength: 1
threshold	number	True	The value of the threshold.
samples	integer	True	Size of the "window" in which violating_samples are counted.
violating_samples	integer	True	The number of violating samples that rise an alert. Must be less that samples.
dealerting_samples	integer	True	The number of not violating samples that deactivate and alert. Must be less that samples.

Configuration

The extension configuration section controls the extension data appearance in the web UI at Settings > Monitoring > Monitored technologies and its configuration, for example: user name, password, connection string, etc. The configUI section defines the configuration fields that are displayed in the UI. The properties section defines the configuration properties that are sent to the extension.

ConfigUI

Example ConfigUI section:

{
  "configUI": {
    "displayName": "CustomCloudTechnology",
    "properties": [
      {
        "key": "url",
        "displayName": "URL",
        "displayOrder": 3,
        "displayHint": "http://localhost:9200/"
      },
      {
        "key": "auth_user",
        "displayName": "User",
        "displayOrder": 1,
        "displayHint": "Leave empty if no authentication is set up"
      },
      {
        "key": "auth_password",
        "displayName": "Password",
        "displayOrder": 2,
        "displayHint": "Leave empty if no authentication is set up",
        "defaultValue": "somepassword"
      },
      {
        "key": "state_interval",
        "displayName": "State change interval",
        "displayOrder": 3,
        "displayHint": "How often state metrics changes",
        "defaultValue": 60
      },
      {
        "key": "alert_interval",
        "displayName": "Alert interval",
        "displayOrder": 4,
        "displayHint": "How often an alert is raised",
        "defaultValue": 360
      },
      {
        "key": "event_interval",
        "displayName": "Event interval",
        "displayOrder": 5,
        "displayHint": "How often an event is raised",
        "defaultValue": 240
      },
      {
        "key": "relative_interval",
        "displayName": "Relative interval",
        "displayOrder": 6,
        "displayHint": "How often relative metric is submitted",
        "defaultValue": 60
      }
    ]
  }
}

This is how it looks in Monitored Technologies:

Note the two additional fields:

Endpoint is a CustomDevice name
Choose ActiveGate is a dropdown list of all available ActiveGate PluginModules. Select the one you want to use to execute the extension.

ConfigUI is an array of objects:

Config UI section

Field	Type	Required	Description	Validation
displayName	string	False	Human readable plugin name. This name is displayed in web UI at Settings > Monitored technologies > Custom plugins once the plugin is uploaded.	minLength: 1
properties	array of objects	False

Properties is an array of objects that are used to define fields for extension configuration page:

ConfigUI properties

Array item definition:

Field	Type	Required	Description	Validation
key	string	True	Config property key, needs to match key from configUI properties section	minLength: 1
displayName	string	True	Human readable property name.	minLength: 1
displayOrder	integer	False	Determines display order on plugin configuration tile.
displayHint	string	False	Hint displayed in the tool-tip.

Properties

Example Properties section:

{
  "properties": [
    {
      "key": "url",
      "type": "String"
    },
    {
      "key": "auth_user",
      "type": "String"
    },
    {
      "key": "auth_password",
      "type": "Password"
    },
    {
      "key": "state_interval",
      "type": "Integer",
      "defaultValue": 60
    },
    {
      "key": "alert_interval",
      "type": "Integer",
      "defaultValue": 360
    },
    {
      "key": "event_interval",
      "type": "Integer",
      "defaultValue": 240
    },
    {
      "key": "relative_interval",
      "type": "Integer",
      "defaultValue": 60
    }
  ]
}

Properties is an array of objects:

Plugin properties

Array item definition:

Field	Type	Required	Description	Validation
key	string	True	Property key. Must be unique within this plugin and must match the key from configUI properties.	minLength: 1
type	string	True	For 'PASSWORD' stars will be displayed while typing.	enum: ['STRING', 'BOOLEAN', 'INTEGER', 'FLOAT', 'PASSWORD', 'JSON', 'TEXTAREA', 'DROPDOWN', 'string', 'boolean', 'integer', 'float', 'password', 'json', 'textarea', 'dropdown', 'String', 'Boolean', 'Integer', 'Float', 'Password', 'Json', 'Textarea', 'Dropdown']
defaultValue	string	False	Default value.