public Class MultiPartRequestContent

A Request.Content for form uploads with the "multipart/form-data" content type.

Example usage:

MultiPartRequestContent multiPart = new MultiPartRequestContent();
multiPart.addPart(new MultiPart.ContentSourcePart("field", null, HttpFields.EMPTY, new StringRequestContent("foo")));
multiPart.addPart(new MultiPart.PathPart("icon", "img.png", HttpFields.EMPTY, Path.of("/tmp/img.png")));
multiPart.close();
ContentResponse response = client.newRequest("localhost", connector.getLocalPort())
        .method(HttpMethod.POST)
        .body(multiPart)
        .send();

The above example would be the equivalent of submitting this form:

<form method="POST" enctype="multipart/form-data"  accept-charset="UTF-8">
    <input type="text" name="field" value="foo" />
    <input type="file" name="icon" />
</form>