Upload file

upload.js

var inputName = "uploadedfile",
    fileName = "test.txt",
    fileContents = "hello world!", // UTF-8
    targetUrl = "http://example.com/post.php"

require("fetch").fetchUrl(targetUrl, {
    method: "post",
    agent: false,
    headers:{
        "content-type": "multipart/form-data, boundary=AaB03x"
    },
    "payload": '--AaB03x\r\n'+
               'content-disposition: form-data; name="' + inputName + '"; filename="' + fileName + '"\r\n'+
               '\r\n'+
               fileContents + '\r\n'+
               '--AaB03x--'
}, function(err, meta, body){
    if(err){
        console.log("Error " + err.message);
        return;
    }
    console.log("Staatus: " + meta.status);
    if(body){
        console.log(body.toString("utf-8"));
    }
})