Node.js

multipart/form-data HTTP POST

Demonstrates how to construct and send a multipart/form-data HTTP POST. Node.js

NODEJS_PRELUDE

function chilkatExample() {

    var success = false;

    //  This example requires the Chilkat API to have been previously unlocked.
    //  See Global Unlock Sample for sample code.

    //  Sends the following multipart/form-data POST:

    //  POST /xyz/something HTTP/1.1
    //  Host: domain
    //  Content-Type: multipart/form-data; boundary=------------090708030009010000030901
    //  Content-Length: 2220
    //  
    //  --------------090708030009010000030901
    //  Content-Disposition: form-data; name="param1"
    //  
    //  value1
    //  --------------090708030009010000030901
    //  Content-Disposition: form-data; name="param2"
    //  
    //  value2
    //  --------------090708030009010000030901
    //  Content-Disposition: form-data; name="starfish20"; filename="starfish20.jpg"
    //  Content-Type: image/jpeg
    //  
    //  JPEG DATA HERE...
    //  --------------090708030009010000030901
    //  Content-Disposition: form-data; name="helloWorld"; filename="helloWorld.pdf"
    //  Content-Type: application/pdf
    //  
    //  PDF DATA HERE...
    //  --------------090708030009010000030901
    //  Content-Disposition: form-data; name="tinyA"; filename="tinyA.xml"
    //  Content-Type: text/xml
    //  
    //  XML DATA HERE...
    //  --------------090708030009010000030901--
    //  

    var req = new chilkat.HttpRequest();
    req.HttpVerb = "POST";
    req.ContentType = "multipart/form-data";
    req.Path = "/xyz/something";

    req.AddParam("param1","value1");
    req.AddParam("param2","value2");

    //  Add some small files to the request. (Small so we can see what the full request looks like without too much data..)
    var bd = new chilkat.BinData();
    success = bd.LoadFile("qa_data/jpg/starfish20.jpg");
    req.AddBdForUpload("starfish20","starfish20.jpg",bd,"image/jpeg");

    success = bd.LoadFile("qa_data/pdf/helloWorld.pdf");
    req.AddBdForUpload("helloWorld","helloWorld.pdf",bd,"application/pdf");

    success = bd.LoadFile("qa_data/xml/tinyA.xml");
    req.AddBdForUpload("tinyA","tinyA.xml",bd,"text/xml");

    var http = new chilkat.Http();

    var resp = new chilkat.HttpResponse();
    success = http.HttpSReq("example.com",443,true,req,resp);
    if (success == false) {
        console.log(http.LastErrorText);
        return;
    }

    console.log("HTTP response status: " + resp.StatusCode);

    console.log("Received:");
    console.log(resp.BodyStr);

}

chilkatExample();