render jinja2 template without a Flask context

Question

I have a Flask application that calls flask.render_template without problems when it is invoked from a flask http request.

I need the same

Answer 1

What I use is this code:

import jinja2
template_values = {
  'value_name_in_html': value_name_in_python,   
}

template = JINJA_ENVIRONMENT.get_template("file_patch")
self.response.write(template.render(template_values))