# Set a file's category **PATCH /cases/files/{caseFileId}/category** Sets or clears the category of a case file and returns the file. ## Servers - http://api.example.com: http://api.example.com () ## Authentication methods - Access token ## Parameters ### Headers - **organization** (string) id of the selected (active) organization ### Path parameters - **caseFileId** (string) Id of the case file ### Body: application/json (object) - **category** (string | null) ## Responses ### 200 #### Body: application/json (object) - **data** (object) - **statusCode** (number) - **timestamp** (string(date-time)) [Powered by Bump.sh](https://bump.sh)