How can I send in a dict in place of a string in add_message ?

Using Django
#1

Using messages.

options = { 'section': 'contact', 'message': "You've successfully posted"}
messages.add_message(self.request, messages.SUCCESS, options)

{% for message in messages %}
    <p{% if message.tags %} class="{{ message.tags }}"{% endif %}>
        {{ message.section }} - {{ message.message }}
    </p>
{% endfor %}
#2

The only solution I could think of is the render the data in JavaScript :

{% for message in messages %}
    <script>
        let options = {{ message | safe }};
        console.log(options);
    </script>
{% endfor %}
#3

Or, you could create your own messaging framework by inheriting the existing classes and extending the library, middleware and context processor to meet your needs.