@ShotaTsuji , thank you for reaching out to Microsoft Q&A for this question.
I see that you are not hitting breakpoint in VS code when debugging Function App. For the VS Code debugger to attach to the running process, the application has to be launched under debugger. You can launch by
- Pressing "F5" in VS code (instead of using the
func host startcmd from terminal)
- Or you can use the button in the VS code status bar (bottom left corner) --> Attach to Python Functions (launch.json)
For more details, see Debug functions locally
Hope this helps.
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