Python: Flask, dictionaries as JSON objects ready to be used by JavaScript.
📰 Dev.to · Be Hai Nguyen
Learn to send Python dictionary data to a webpage as JSON for JavaScript use
Action Steps
- Create a Python dictionary with relevant data
- Use Flask to create a route that returns the dictionary as JSON
- Configure the route to return the dictionary with the appropriate MIME type
- Use JavaScript to fetch and parse the JSON data from the Flask route
- Integrate the parsed data into your webpage
Who Needs to Know This
Backend developers and full-stack engineers can benefit from this technique to share data between server and client-side code
Key Insight
💡 Flask can return dictionaries as JSON, making it easy to share data between server and client-side code
Share This
Send Python dict data to JavaScript as JSON with Flask!
Key Takeaways
Learn to send Python dictionary data to a webpage as JSON for JavaScript use
Full Article
We have a Python dictionary sitting on a server, and we want to write this dictionary out to a page...
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