curl --request GET \
  --url https://api.member.dev/api/v1/conversations/{conversation_id}/messages \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "attributes": {
        "conversation_id": "<string>",
        "author_contact_id": "<string>",
        "body": "<string>",
        "created_at": "<string>",
        "edited_at": "<string>",
        "is_deleted": true
      },
      "id": "<string>",
      "type": "<string>",
      "links": {
        "self": "<string>"
      },
      "meta": {},
      "relationships": {}
    }
  ],
  "included": [
    "<unknown>"
  ],
  "links": {
    "next": "<string>",
    "self": "<string>"
  },
  "meta": {}
}