Possible values for file type
| Name | Type | Description | Kind |
|---|---|---|---|
| THUMBNAIL | File type is thumbnail | Constant | |
| PROFILE_PHOTO | File type is profile_photo | Constant | |
| PHOTO | File type is photo | Constant | |
| VOICE | File type is voice | Constant | |
| VIDEO | File type is video | Constant | |
| DOCUMENT | File type is document | Constant | |
| ENCRYPTED | File type is encrypted | Constant | |
| TEMP | File type is temp | Constant | |
| STICKER | File type is sticker | Constant | |
| AUDIO | File type is audio | Constant | |
| ANIMATION | File type is animation | Constant | |
| ENCRYPTED_THUMBNAIL | File type is encrypted_thumbnail | Constant | |
| WALLPAPER | File type is wallpaper | Constant | |
| VIDEO_NOTE | File type is video_note | Constant | |
| SECURE_RAW | File type is secure_raw | Constant | |
| SECURE | File type is secure | Constant | |
| BACKGROUND | File type is background | Constant | |
| SIZE | File type is size | Constant |