Multipart file upload using okhttp generated by postman

Question

Generated the code below by postman:

OkHttpClient client = new OkHttpClient();

MediaType mediaType = MediaType.parse("multipart/form-data; boundary=---011000010111000001101001");
RequestBody body = RequestBody.create(mediaType, "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"image\"; filename=\"[object Object]\"\r\nContent-Type: false\r\n\r\n\r\n-----011000010111000001101001--");
Request request = new Request.Builder()
    .url("http://foobar.com/newsfeed/photo")
    .post(body)
    .addHeader("content-type", "multipart/form-data; boundary=---011000010111000001101001")
    .addHeader("x-access-token", "MczCvMEbllNhGaMwEDnGXuQjrwBAYuYleFlgsUZDWRYbVaohpEGgofonYcvHsgPaTnbzHxCvJWalYFTY")
    .addHeader("accept-language", "ru")
    .build();

   Response response = client.newCall(request).execute();

This request make a file on Server with 0 Kb size. and I couldn't put a file. So, I have to put a file like this:

RequestBody body = RequestBody.create(mediaType, new File(filename));

But I got TimeOutExaption.

How to put a file by this kind of Rest API?

Take a look at my answer here may help u : http://stackoverflow.com/questions/39078192/send-file-to-server-via-retrofit2-as-object — Amir, Aug 24 '16 at 11:59
can you put some relevance part of your code? or some log? Also don't forget as I see your postman, you need some Authentication. — Amir, Aug 25 '16 at 15:19
I found a way to multipart file upload by [Ion](https://github.com/koush/ion). — Akbar, Sep 19 '16 at 05:50

score 0 · Accepted Answer · answered Sep 19 '16 at 06:01

I found a way to multipart file upload by Ion.

Ion.with(context).load(url).setHeader("x-access-token", token)
            .setMultipartParameter("x-access-token", token)
            .setMultipartContentType("multipart/form-data")
            .setMultipartFile("image", "image/jpeg", file)
            .asString().withResponse().setCallback(new FutureCallback<Response<String>>() {
        @Override
        public void onCompleted(Exception e, Response<String> result) {
            if (result != null)
                onSuccess(result.getResult(), result.getHeaders().code());
        }
    });

Rest API:

Multipart file upload using okhttp generated by postman

1 Answers1