Interface
RESTPostAPIMessageUploadedAttachment
Presigned-upload attachment reference for JSON message sends (ClientUploadedAttachmentRequest in Fluxer schema).
Properties
| Name | Type | Description |
|---|---|---|
| content_type | string | MIME type. |
| description? | string | null | Alt text / caption. |
| duration? | number | null | Duration in seconds (audio/video). |
| file_size | number | File size in bytes. |
| filename | string | Original filename. |
| flags? | number | MessageAttachmentFlags bitfield. |
| id | number | Index-based ID. |
| title? | string | null | Display title. |
| upload_filename | string | CDN filename from presigned upload. |
| waveform? | string | null | Base64 waveform (voice messages). |