katip | This is a Change Logging gem for a git initialized project

When you define a complex type with simple content, the base type in xs:extension defines constraints on the element content, that is the text node which here is Elektrik-Elektronik Mühendisligi. This does not satisfy any of the values permitted by the enumeration. I think you want

Your code is not going deep enough into the JSON hierarchy to reach the 'fill_items' array and 'username' string.

Inside the 'sections' array, none of the objects in the array have a 'fill_items' child array, so in your outer loop, item.AsObject['fill_items'] does not return a valid element. The objects instead have a 'layout_content' child object, and then inside that object is either a 'fill_items' array or a medias array.

In the 'fill_items' and medias arrays, each object in the array has a 'media' child object, which has a user child object, which has the 'username' child string.

With that said, try something more like this:

Instead of creating a Scribe with mkHandleScribe, you can create one with mkHandleScribeWithFormatter where you pass a formatter: a function that decides how to render the content. You can make use of the bracketFormat :: LogItem a => ItemFormatter a as an example how to implement such formatter.

For example:

Credit goes to Joe Kachmar

You need to do two things:

1) Modify the cabal constraint to allow newer version of katib i.e: