from flask import Flask, request import chevron app = Flask(__name__) @route('/other') def a(): template = request.args.get('template') return chevron.render(template, {"key": "value"}) @route('/other2') def b(): template = request.args.get('template') args = { 'template': template, 'data': { 'key': 'value' } } return chevron.render(**args)