======================= Fleio backend (and API) ======================= .. index:: backend, api, python, django, drf, rest .. _see-api-requests: Everything that a user can do in the Fleio web interface, she can do using the API. Here's how you :ref:`use the API `. To see what HTTP requests the Fleio frontend is making to the backend and what JSON responses are returned, open your Fleio installation in the Google Chrome browser and use the `Chrome Developer Tools `_ feature. Other browsers have similar developer tools: `Firefox `_ or `Edge `_. Here's how this looks in Chrome: .. image:: /_static/images/developer/fleio-chrome-dev-tools.png See how you can :ref:`query the Fleio API by using curl `.