title: Call python function using Angular?
body: <p>I am using Angular8 + Firebase + Python (Flask) for my project. Instead of using Rest API, we are performing CRUD operation like this:</p>
  <p>Create data in Angular -&gt; Read and Update data in Python -&gt; Display the updated data and Delete it in Firebase using Angular. The problem with this approach is the Python program has to check whether there is any data in Firebase everytime. Is there any way in which I can call Python function in Angular such that the Python backend updates the data only when the function is called?</p>