> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://buildwithfern.com/learn/llms.txt. ## 1.1.0 **`(fix):`** Error strings are correctly mapped to an appropriate exception. ## 1.0.0 **`(break):`** The C# SDK is now on major version 1.0.0. To preserve compatibility with pre-1.0.0, set all of `{root-namespace-for-core-classes, pascal-case-environments, simplify-object-dictionaries}` to `false`. **`(internal):`** Core classes that are exposed publicly are now in the root namespace. **`(internal):`** Types that were previously generated as `Dictionary` are now just `object`. **`(internal):`** Environment names are pascal-cased. **`(feat):`** Generating specific error types can now be turned off with the `generate-error-types` configuration.