    URL = "https://bin.openintegrations.dev";
    URL = URL + "/post";

    Image = "https://hut.openintegrations.dev/test_data/picture.jpg"; // URL, Path or Binary Data

    Result = OPI_HTTPRequests.NewRequest()
        .Initialize(URL)
        .StartMultipartBody()
        .AddMultipartFormDataFile("file1", "pic.png", Image, "image/png")
        .AddMultipartFormDataField("Field1", "Text") // <---
        .AddMultipartFormDataField("Field2", "10") // <---
        .ProcessRequest("POST")
        .ReturnResponseAsJSONObject();
