Sample letterb.in JSON response

sample response.json

[
  {
    "to": "[email protected]",
    "text": "The text version of the email if it exists or an empty string",
    "subject": "Test",
    "received": "2016-04-29T14:26:24Z",
    "raw_mime": "raw_mime/bf7900f6d3077859ba649ad5b4556512e8de7fc…",
    "original_html": "Unmodified HTML from the email OR the raw text version (liable to change)",
    "id": "a3e2b1e0-cd13-48a8-bd51-abcf5c99f137",
    "html": "Modified HTML of the email - all attachments that were inlined are changed to <img> tags etc",
    "headers": [
      [ "header", "value" ],
      […]
    ],
    "attachments": [
        {
          "mime_type": "image/png",
          "filename": "letterbin.png",
          "data": "attachments/bf7900f6d3077859ba649ad5b4556512e8de7fc…",
          "attached": true
        }
      ]
    },
    //…
  }
]