LiquidJS Template Variables

There are several types of variables available depending on how your agent is configured:

Variable	What it gives you	Example
`params`	Parameters you pass in via the API or postback data	`{{ params.firstName }}`
`data`	Results from connector operations	`{{ data.orderLookup.status }}`
`input`	The user's most recent message or action	`{{ input.text }}`
`user`	Information about the end user	`{{ user.msisdn }}`

params

These are parameters you provide — either through an API request body or from a user's button tap postback data. They're the most common way to inject dynamic content into your templates.

Hello {{ params.firstName }}!

Your order #{{ params.orderId }} is {{ params.status }}.

You can also pass nested objects and access them with dot notation:

{{ params.address.city }}, {{ params.address.state }}

data

When your agent uses connectors to fetch external data (like looking up an order or calling a weather API), the results are stored in data under the context key you configure in the operation.

{% if data.orderLookup.status == "shipped" %}
  Your order shipped on {{ data.orderLookup.shipDate | date_format: "MMMM D, YYYY" }}.
{% else %}
  Your order is being prepared.
{% endif %}

input

This gives you access to whatever the user just sent — whether they typed a message, tapped a button, shared their location, or sent a file.

Field	What it contains
`input.text`	What the user typed, or the label of the button they tapped
`input.location`	Location coordinates if the user shared their location
`input.file`	File metadata if the user sent a file

You said: {{ input.text }}

user

Information about the end user interacting with your agent.

Field	What it contains
`user.msisdn`	The user's phone number in E.164 format (e.g. `+15551234567`)

Examples

Personalized greeting

Hi {{ params.firstName }}, welcome to {{ params.brandName }}!

Conditional content based on connector data

{% if data.weather.temp > 80 %}
  It's {{ data.weather.temp }}°F — stay cool!
{% else %}
  It's {{ data.weather.temp }}°F — have a great day!
{% endif %}

Echoing user input

You said: {{ input.text }}. Let me look that up for you.