Add attachment files when creating a card through REST API in JAVA

[Yaylitzis]

Hello,

I have managed to create a card from my web application (in JAVA)

try (CloseableHttpClient httpClient = HttpClients.createDefault()) {

    HttpPost post = new HttpPost("https://api.trello.com/1/cards");

    List<NameValuePair> urlParameters = new ArrayList<>();
    urlParameters.add(new BasicNameValuePair("key", "#######"));
    urlParameters.add(new BasicNameValuePair("token", "#######"));
    urlParameters.add(new BasicNameValuePair("idList", "#######"));
    urlParameters.add(new BasicNameValuePair("name", "my title"));
    urlParameters.add(new BasicNameValuePair("desc", "my description"));
    urlParameters.add(new BasicNameValuePair("due", "2020-08-01"));

    post.setEntity(new UrlEncodedFormEntity(urlParameters, "UTF-8"));

    try (CloseableHttpResponse response = httpClient.execute(post)) {
         responseCode = response.getStatusLine().getStatusCode();
     }
}

Do you have an example how can I attach also images in the card in JAVA?

[Iain Dooley]

@Yaylitzis I've never been able to make actual file uploads work, it seems that even natively file uploads are actually just represented as links.