Run function in debug mode

[maikelrobier]

Is it possible to run the flask server in debug mode?

Let's say I need to debug the function code using the framework from VSCode for example, is there a way to do that currently?

[di]

Yes, you can use the --debug command line flag or set the DEBUG environment variable to TRUE.

[di]

FYI, once #15 is released, this will just be a flag (--debug) instead of an option (--debug TRUE).