Events support a wide variety of types for the action object based on a: email, sms, telegram, web-hook, set-variable, slack-webhook, voice, ubifunction and user. This causes the JSON action object to be highly nested and have many variants in order to support all the above types.

In its base form, the action object follows this structure:

{
	  "data": {},
    "name": "", // String
    "type": "Type of action", // Options: ["email", "sms", "telegram", "web-hook", "set-variable", "slack-webhook", "voice", "ubifunction", "user"]
    "isGeneric": true, // Options: [true, false]. Defaults to true
    "repeatAction": false, // Options: [true, false]. Defaults to false
    "idGroupAction": "", // String. Recommendation: at least 5 characters
    "back_to_normal": false, // Options: [true, false]. Defaults to false
    "maxRepetitions": "", // String or Integer. Defaults to none
    "repeatInterval": {} // Object containing value and unit for the repeated action
}

Each key represents the following:

Property	Type	Description
data	Object	Object containing data about the action (please see below)
name	String	Name of Action
type	String	Type of action, valid values are: `email`, `sms`, `telegram`, `web-hook`, `set-variable`, `slack-webhook`, `voice`, `ubifunction` and `user`
isGeneric	Boolean	True if Action is generic
repeatAction	Boolean	True if Action should be repeated. If repeatAction is False, maxRepetitions and repeatInterval are hidden
maxRepetitions	Number	Number of maximum repetitions of the Action. Required when repeatAction is active
repeatInterval	Object	Object containing value and unit for the repeated action. Required when repeatAction is active. unit: can be `T` (minutes), `H` (hours) or `D` (days). The maximum values per unit are as follows: `{"T": 43200, "H": 168, "D": 90}`
idGroupAction	String	Id of the Group Action
back_to_normal	Boolean	True if action has a "Back to Normal" action configured

`data` Object - Attribute of `actions` Array

The data key within an action object holds an object as well, which has the below structure based on the value of the type key:

// This structure applies to when "type" is "email" 
{
  "emails": [], // Array or string separated by ",". Defaults to []
  "message": "", // String
  "subject": "" // String
}

// This structure applies to when "type" is "sms" or "telegram"
{
  "message": "", // String
  "numbers": [
    {
      "number": "", // String. Defaults to ""
      "country": {
        "id": "", // String. Defaults to ""
        "label": "", // String. Defaults to ""
        "value": "" // Required field. Country indicative
      }
  	}
  ]
}

// This structure applies to when "type" is "web-hook" 
{
  "url": "", // String.  URL required field
  "method": "", // Options: ["GET", "HEAD", "POST", "PUT", "PATCH", "DELETE"]
  "headers": {}, // Object for request headers
  "payload": "{}" // String. Decode payload
}

// This structure applies to when "type" is "set-variable" 
{
  "value": "", // String or Integer. Defaults to None
  "context": {}, // Object with variable context. Defaults to {}
  "variables": [{}], // Array of objects
  "device_groups": [{}] // Array of objects
}

// This structure applies to when "type" is "slack-webhook" 
{
  "url": "", // String.  URL required field
  "message": "", // String
  "icon_url": "", // Optional
  "username": "", // String required
  "icon_emoji": "", // Optional
  "channel_label": "" // String
}

// This structure applies to when "type" is "voice" 
{
  "voice": "alice", // String. Defaults to "alice"
  "message": "", // String
  "numbers": [
    {
      "number": "", // String. Defaults to ""
      "country": {
        "id": "", // String. Defaults to ""
        "label": "", // String. Defaults to ""
        "value": "" // Required field. Country indicative
      }
  	}
  ],
  "language": "en" // String. Minimum lenght = 2 and maximum lenght = 5. Defaults to "en"
}

// This structure applies to when "type" is "ubifunction" 
{
  "method": "", // Options: ["get", "post"]
  "headers": {}, // Object for request headers
  "message": "", // String. Required field
  "ubi_function": {
    "id": "", // String
    "url": "" // String.  URL required field
  }
}

// This structure applies to when "type" is "user" 
{
  "message": "", // String
  "subject": "", // String
  "userIds": [], // Array containing user ids
  "contactMethods": [] // Options: ["voice", "telegram", "sms", "email"]. Defaults to []. Choice one or more
}

Each key represents the following:

Property	Type	Description	Action Type
emails	Array	Array of email addresses an email should be sent to	Email
message	String	Content of email	Email, SMS, Phone Call, Slack, UbiFunction, User
subject	String	Subject line of email	Email, User
numbers	Array	Contains Objects with information about the phone number, e.g. `country` and `number`, the SMS should be sent to	Phone Call, SMS
language	String	2 letter code of language of the phone call	Phone Call
voice	String	Type of voice for the phone call. Defaults to "alice"	Phone Call
value	Number	Value that should be sent to Variable	Set Variable
context	Object	Context of Value that should be sent to Variable	Set Variable
timestamp	String	Timestamp in milliseconds of Variable that should be sent to Variable	Set Variable
variables	Array	Contains Objects containing the `id` and the `name` of the Variable	Set Variable
device_groups	Array	Contains Objects with information about the `id` of device group, `variable_label`, `isMultipleGlobalEvent` and `deviceGroup_name`	Set Variable
url	String	WebHook of Slack App	Slack, Webhook
icon_url	String	Url of icon of Slack App	Slack
username	String	Slack username	Slack
icon_emoji	String	Emoji icon of Slack App	Slack
channel_label	String	Channel message should be sent to	Slack
method	String	HTTP Method used for Webhook and UbiFunction	WebHook, UbiFunction
headers	Object	Header Object of WebHook or UbiFunction request	WebHook, UbiFunction
payload	String	JSON payload in string format	WebHook
ubi_function	Object	Contains Objects about the `id` and `url` of the UbiFunction	UbiFunction
contactMethods	Array	List of choice: ["email", "sms", "telegram", "voice"]], Default = \ [ ]	User
userIds	Array	Contains all the `userIds`. Default = \ [ ]	User

Here are examples of the data object with its different possible variants:

// This structure applies to when "type" is "email" 
{
  "emails": [
    "test@ubidots.com"
  ],
  "message": "Hey there, {{variable.name}} was {{last_value}} at {{trigger_timestamp|timestampformat('America/Bogota')}}.",
  "subject": "{{variable.name}} alert!"
}

// This structure applies to when "type" is "sms" or "telegram"
{
  "message": "Hey there, {{variable.name}} was {{last_value}} at {{trigger_timestamp|timestampformat('America/Bogota')}}.",
  "numbers": [
    {
      "number": "+57 3123456789",
      "country": {
        "id": "CO",
        "label": "Colombia",
        "value": "+57"
      }
    }
  ]
}

// This structure applies to when "type" is "web-hook" 
{
  "url": "http://example.com/?do=foobar",
  "method": "POST",
  "headers": {
    "Content-Type": "application/json"
  },
  "payload": "{ \"name\": \"{{device.name}}\", \"value\": \"{{last_value}}\", \"datetime\": \"{{timestamp|timestampformat('America/Bogota')}}\" }"
}

// This structure applies to when "type" is "set-variable" 
{
  "value": "100",
  "context": {},
  "variables": [
    {
      "id": "64beb73a404ca2000ddf41d0",
      "name": "Variable 1"
    }
  ]
}

// This structure applies to when "type" is "slack-webhook" 
{
  "url": "https://hooks.slack.com/services/T00000000/B00000000/XXXXXXXXXXXXXXXXXXXXXXXX",
  "message": "Hey there, {{variable.name}} was {{last_value}} at {{trigger_timestamp|timestampformat('America/Bogota')}}.",
  "icon_url": "",
  "username": "test-ubidots",
  "icon_emoji": "",
  "channel_label": "#example-channel"
}

// This structure applies to when "type" is "voice" 
{
  "voice": "alice",
  "message": "Hey there, {{variable.name}} was {{last_value}} at {{trigger_timestamp|timestampformat('America/Bogota')}}.",
  "numbers": [
    {
      "number": "+57 3123456789",
      "country": {
        "id": "CO",
        "label": "Colombia",
        "value": "+57"
      }
    }
  ],
  "language": "en"
}

// This structure applies to when "type" is "ubifunction" 
{
  "method": "post",
  "headers": {
    "Content-Type": "application/json"
  },
  "message": "{ \"name\": \"{{device.name}}\", \"value\": \"{{last_value}}\", \"datetime\": \"{{timestamp|timestampformat('America/Bogota')}}\" }",
  "ubi_function": {
    "id": "64bec5dc3abcb1000e327b2a",
    "url": "https://parse.ubidots.com/prv/username/test"
  }
}

// This structure applies to when "type" is "user" 
{
  "message": "Hey there, {{variable.name}} was {{last_value}} at {{trigger_timestamp|timestampformat('America/Bogota')}}.",
  "subject": "{{variable.name}} alert!",
  "userIds": [
    "64d3e8a0433e82000e773bfa"
  ],
  "contactMethods": [
    "voice",
    "telegram",
    "sms",
    "email"
  ]
}