> For the complete documentation index, see [llms.txt](https://doc.kis.work/documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.kis.work/documentation/documentation-api/erreurs-422.md).

# Erreurs 422

- [422 : Collection's name can't be empty](https://doc.kis.work/documentation/documentation-api/erreurs-422/422-collections-name-cant-be-empty.md)
- [422 : Collection's name is invalid](https://doc.kis.work/documentation/documentation-api/erreurs-422/422-collections-name-is-invalid.md)
- [422 : Field name can't be empty](https://doc.kis.work/documentation/documentation-api/erreurs-422/422-field-name-cant-be-empty.md)
- [422 : Field name is invalid](https://doc.kis.work/documentation/documentation-api/erreurs-422/422-field-name-is-invalid.md)
- [422 : A collection with this name {name} already exists](https://doc.kis.work/documentation/documentation-api/erreurs-422/422-a-collection-with-this-name-name-already-exists.md)
- [422 : You can't do that ! This doesn't belongs to you](https://doc.kis.work/documentation/documentation-api/erreurs-422/422-you-cant-do-that-this-doesnt-belongs-to-you.md)