While importing components into Backstage, you may encounter a
NotAllowedError telling you that
Entity [...] is not of an allowed kind for that location, like shown below.
...all you have to do is to make sure the component kind (for example Template, Component or API) you're trying to add exists in the
catalog.rules.allow array in your
app-config.yaml. For example, if you're trying to add a Template, make sure it's in the array, for example like this
catalog: rules: - allow: [Component, Group, User, Resource, Location, Template]