Handlebars

Apply a Handlebars template to a given JSON object which provides the variables.

Handlebars is a simple templating language. It uses a template and an input object to generate HTML or other text formats. Handlebars templates look like regular text with embedded Handlebars expressions.

You can pass JSON cells which contain the variable data and reference them within your Handlebars templates through the data property. E.g. for a JSON call with the content { "firstname" : "Bob" ,"lastname": "Ross" }, you can render the values as follows:

<p>{{ data.firstname }} {{ data.lastname }}</p>

You can reference flow variable values (primitive and array types) through the variables property.

A handlebars expression is a {{, some contents, followed by a }}. When the template is executed, these expressions are replaced with values from an input object.