This project involves two Jupyter notebooks: client.ipynb and server.ipynb. They are designed to work together in a client-server communication setup, where the client sends requests and the server processes and responds to those requests.
The client.ipynb notebook is responsible for sending HTTP requests to the server. It includes the following features:
- Access Token Handling: Reads access tokens from a CSV file.
- Request Handling: Sends requests to various endpoints exposed by the server, such as retrieving country counts and age groups of users.
- Response Processing: Handles the server's responses and displays the data in the notebook.
The server.ipynb notebook sets up a Flask-based server that listens for incoming requests from the client. It includes several endpoints for:
- Connectivity Check: Tests connectivity with the client.
- Data Processing: Counts users by nationality and age groups based on data sent by the client.
- Access Token Validation: Validates access tokens provided by the client.
- Error Handling: Responds appropriately to invalid requests or incorrect endpoints.
- The client sends HTTP requests, including data and access tokens.
- The server processes these requests, validates the tokens, performs the requested operations (such as counting users by nationality or age), and returns the response to the client.