6.3.Show an attachment — GET /v1/ats/attachments/:id

6.3.Show an attachment — GET /v1/ats/attachments/:id

Returns a single attachment resource by ID, including the file_size field.

Example response (abbreviated):

{  "data": {    "type": "attachments",    "id": "7",    "attributes": {      "id": 7,      "post_id": 101,      "original_filename": "screenshot.png",      "mime_type": "image/png",      "origin": "web",      "file_size": 48291,      "created": "2026-04-01T09:30:00+00:00",      "created_by": 851,      "created_by_info": { ... },      "enabled": 1    }  }}

HTTP codes:

200 OK

Returns the attachment resource.

403 Forbidden

The API user is not an ATS manager, does not have visibility permission for this attachment, or the attachment does not exist.