# Download attachment file **GET /data/attachment-files/{attachment_file_id}/file/{file_name}** Download a specific attachment file from a comment or chat message. Supports various file types including images and documents. ## Servers - http://api.example.com: http://api.example.com () ## Authentication methods - Jwt authorization ## Parameters ### Path parameters - **attachment_file_id** () Unique identifier of the attachment file - **file_name** () Name of the file to download ## Responses ### 200 Attachment file successfully downloaded #### Body: application/octet-stream (string(binary)) string(binary) [Powered by Bump.sh](https://bump.sh)