> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://buildwithfern.com/learn/llms.txt. ## 0.45.0-rc17 **`(fix):`** - Improved union example generation by increasing depth for better handling of recursive structures. * Updated Conjure importer to represent binary types as bytes for requests and file for responses in Fern. * Added detailed error messages when 'fern docs dev' fails, accessible with --log-level debug. ## 0.45.0-rc16 **`(fix):`** The Conjure importer now correctly keys the union subvariant by the property of the discriminant. ```conjure union: discriminant: type union: square: Square circle: Circle ``` is equal to the following Fern Definition: **`fern`** ```yml fern union: discriminant: type types: square: type: Square key: square circle: type: Circle key: circle ```