Http Request

Connect to URL

HttpRequest request = new HttpRequest.Builder("http://www.example.com/api/login.php")
	.setRequestMethod(RequestMethod.POST)
	.setRequestBody(new UrlEncodedFormData()
		.add("email", username)
		.add("password", password))
	.create();

Add Request Header

HttpRequest request = new HttpRequest.Builder("http://www.example.com/api/getcontent.php")
	.setRequestMethod(RequestMethod.GET)
	.addRequestHeader("Authorization", "Bearer " + accessToken)
	.create();

Add Query String to Url

Example URL : https://api.example.com/v1/searchproduct.php?keyword=Book&order_by=name

HttpRequest request = new HttpRequest.Builder("https://api.example.com/v1/searchproduct.php")
	.setRequestMethod(RequestMethod.GET)
	.addUrlParams("keyword", "Book")
	.addUrlParams("order_by", "name")
	.create();

Send Text along with File (Multipart Form Data)

HttpRequest request = new HttpRequest.Builder("http://www.example.com/api/upload-avatar.php")
	.setRequestMethod(RequestMethod.POST)
	.setRequestBody(new MultipartFormData()
		.add("email", "john.doe@gmail.com")
		.add("avatar", new File("/sdcard/images/photo.jpg")))
	.create();

Send Raw Data

HttpRequest request = new HttpRequest.Builder("http://www.example.com/api/upload-avatar.php")
	.setRequestMethod(RequestMethod.POST)
	.setRequestBody(new RawRequestBody("any text...", "text/html"))
	.create();

Send Binary Data (InputStream)

Useful for put binary data to whole request body

InputStream is = .... // Read Stream From File or Bitmap
HttpRequest request = new HttpRequest.Builder("http://www.example.com/api/upload-avatar.php")
	.setRequestMethod(RequestMethod.POST)
	.setRequestBody(new StreamRequestBody(is, "image/png"))
	.create();

Get Response As String

String response = request.getTextContent();

Get Response As Bitmap

Bitmap bm = request.getBitmapContent();

Get Response As InputStream

InputStream is = request.getInputStream();

Get Response Status Code (eg: 200 OK, 404 Not Found, etc)

int code = request.getHttpURLConnection().getResponseCode();