About tojson context method

The tojson context method can be used to serialize a Python object primitive, eg. a dict or list to a JSON string.

Args:

• value: The value to serialize to json (required)
• default: A default value to return if the value argument cannot be serialized (optional)

Usage:

{% set my_dict = {"abc": 123} %}
{% set my_json_string = tojson(my_dict) %}

{% do log(my_json_string) %}