About fromjson context method

The fromjson context method can be used to deserialize a json string into a Python object primitive, eg. a dict or list.

Args:

• string: The json string to deserialize (required)
• default: A default value to return if the string argument cannot be deserialized (optional)

Usage:

{% set my_json_str = '{"abc": 123}' %}
{% set my_dict = fromjson(my_json_str) %}

{% do log(my_dict['abc']) %}