You will be able to access messages in your template
just like you can in Python, which means you can loop over it with {% for message in messages %} or access
individual messages with, for example, {{ messages[0] }}.
You can also use the following tips to convert your code to Jinja:
For loops
For loops in Jinja look like this:
{% for message in messages %}
{{ message['content'] }}
{% endfor %}
Note that whatever's inside the {{ expression block }} will be printed to the output.