Package Exports

form-data-stream
form-data-stream/dist/main.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (form-data-stream) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

form-data-stream

Supports application/x-www-form-urlencoded, multipart/form-data and application/json. Synchronous and asynchronous methods.

Content-length not supported for streams but streams are supported

Examples

Simple POST Request

const https = require('https');
const {FormDataStream} = require('form-data-stream');

var postData = new FormDataStream();
postData.set('test1', 'abcöäü§$%&');
postData.set('test2', 'yyyyyy');
postData.set('test[]', '11111');
postData.set('test[]', '22222');

var options = {
    method: 'POST',
    headers: postData.headers()
};

var req = https.request('https://localhost/upload.php', options);

req.on('response', function (res) {
    // ... do somthing
});

// Write date
postData.pipe(req);

Komplex POST Request

const https = require('https');
const {FormDataStream} = require('form-data-stream');

var postData = new FormDataStream();
postData.set('test1', 'abcöäü§$%&');
postData.set('test2', ['abc', 'xyz']);
postData.set('test3', {sub1: 'abc', sub2: 'xyz'});
postData.set('test4', ['abc', {sub1: 'abc', sub2: 'xyz'}]);
postData.set('test5', {sub1: 'abc', sub2: [123, false, null, undefined]});

var options = {
    method: 'POST',
    headers: postData.headers()
};

var req = https.request('https://localhost/upload.php', options);

req.on('response', function (res) {
    // ... do somthing
});

// Write date
postData.pipe(req);

Upload file Request

const https = require('https');
const {FormDataStream} = require('form-data-stream');

var postData = new FormDataStream();
postData.set('test1', 'abcöäü§$%&');
postData.setFile('file', './upload.txt');

var options = {
    method: 'POST',
    headers: postData.headers()
};

var req = https.request('https://localhost/upload.php', options);

req.on('response', function (res) {
    // ... do somthing
});

// Write date
postData.pipe(req);

Field data from stream

const https = require('https');
const {FormDataStream} = require('form-data-stream');

var postData = new FormDataStream();
var stream = fs.createReadStream('./upload.txt');
postData.set('field_name', stream);

var options = {
    method: 'POST',
    headers: postData.headers()
};

var req = https.request('https://localhost/upload.php', options);

// Write date
postData.pipe(req);

Syncronous

const https = require('https');
const {FormDataStream} = require('form-data-stream');

var postData = new FormDataStream();

// Fileupload
postData.setFile('file', './upload.txt');

// File from stream
// Sync stream required
var StreamSync = require('stream-sync');
let stream = new StreamSync.FileReadStreamSync('./upload.txt');
postData.setFile('file2', stream);

// Field from stream
var StreamSync = require('stream-sync');
let fstream = new StreamSync.FileReadStreamSync('./upload.txt');
postData.set('field_from_stream', fstream);

var options = {
    method: 'POST',
    headers: postData.headers()
};

var req = https.request('https://localhost/upload.php', options);

// Write date
postData.pipeSync(req);
// pipeSync does not end the request
req.end();