curl --request GET \
  --url https://api.projectcor.com/v1/projects/{project_id}/messages \
  --header 'Authorization: Bearer <token>'

[
  {
    "id": 123,
    "message": "<string>",
    "attachments": [
      {
        "id": 123,
        "name": "<string>",
        "url": "<string>",
        "type": "<string>",
        "created_at": "2023-11-07T05:31:56Z"
      }
    ]
  }
]