FastAPI 0.124.0 comes with better server error tracebacks. ✨
Before, if the app sent invalid data back, the server error logs would not show where the problem was. 😔
Now it shows the (clickable) file, line, function, and path operation. 📢
Thanks @savostrowski! 🙌
Before, if the app sent invalid data back, the server error logs would not show where the problem was. 😔
Now it shows the (clickable) file, line, function, and path operation. 📢
Thanks @savostrowski! 🙌
Dec 6, 2025 · 1:30 PM UTC
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@FastAPI @savostrowski There are too many lines in the loguru.logger.python error log. Can you optimize it in the framework?
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@FastAPI @savostrowski Nice update on tracebacks. Makes debugging a lot clearer, especially with validation errors. Curious if there are plans for further enhancements in logging?
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