Incorrect API key

[beffge]

Hi Simon,

since a while I get a lot of those errors in the lite logs running it locally on my laptop:
[nio-8080-exec-4] com.structurizr.lite.web.ApiController : com.structurizr.lite.web.HttpUnauthorizedException: Incorrect API key

But I didn't add any api key anywhere. Do you maybe know how to avoid them?

Thanks

[beffge]

#85