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Build a web application
·
Module 6
Connecting Frontend to Backend
Web Applications: The Client-Server Model
Explain the client-server model in the context of the web application
2
Sending User Input to Flask with JavaScript Fetch
Use the JavaScript `fetch` API to send user input from the browser to a Flask backend endpoint
3
Updating Web Content with JSON Data
Process a successful JSON response from the backend and use it to update the webpage content
4
Handling Fetch Errors
Handle network or server errors that occur during a `fetch` request
Showing Progress: Implementing Loading Indicators
Implement a loading indicator to provide user feedback during API calls
Handling Backend Errors Gracefully
Display user-friendly error messages on the webpage when a backend request fails
Previous module
Backend Foundations with Flask
Next module
Integrating the Gemini AI API