multipartform-data

I want to implement mail with attached file using JSF. I tried this code: private Part file; private String sendFromGMail(String from, String pass, String[] to, String subject, String body) { String status; Properties props = System.getProperties(); String host = "smtp.gmail.com"; props.put("mail.smtp.starttls.enable", "true"); props.put("mail.smtp.host", host); props.put("mail.smtp.user", from); props.put("mail.smtp.password", pass); props.put("mail.smtp.port", "587"); props.put("mail.smtp.auth", "true"); Session session = Session.getDefaultInstance(props); MimeMessage message = new

I have working OkHttp MultiPart request : multi = new MultipartBody.Builder() .setType(MultipartBody.FORM) .addFormDataPart("email", m) .addFormDataPart("password", p) .addFormDataPart("user_name", n) .addFormDataPart("user_phone", phone) .addFormDataPart("photo", "avatar.jpg", RequestBody.create(MediaType.parse("image/jpg"), imgToArray(bmpChosenPic))) //.addFormDataPart("photo", "1") .build(); request = new Request.Builder() .url(Utils.TEST_BASE_URL + "" + REG_URL) .post(multi) .build(); client.newCall(request).enqueue(new Callback()... Now I try to make the same function using Retrofit 2.0 .

I am trying to upload data from an app to a spring backend service. Things to upload are a DataModel containing data of the object to create and several images linked to the data. Therefore I am using this method signature: @RequestMapping(method = RequestMethod.POST) @ResponseBody public Survey createSurvey(@RequestBody SurveyPostHelper helper, @RequestParam(value="file", required = true) MultipartFile[] images) I tried to play with the annotations, but either I get a blank images array or my helper is empty. How would you solve this? Thanks in advance. I found out, that this method signature

I am using Alamofire to upload assets (image/video) as multipart form data. It works fine for file sizes below 300MB (app). When I try to upload a file greater than 300MB, app crashes. if let video = self.avPlayerItem?.asset as? AVURLAsset { if let assetData = NSData(contentsOfURL: video.URL) { multipartFormData.appendBodyPart(data: assetData, name: "file", fileName: "video", mimeType: "video/mp4") // Execution stops here } } I also get the below message from Xcode How would I support uploading huge sized videos using Alamofire? Use Stream to upload instead of converting file to NSData which

I'm having trouble uploading an image to Imgur using the python requests module and the Imgur API. My code is the following: import base64 import json import requests from base64 import b64encode client_id = 'my-client-id' headers = {"Authorization": "Client-ID my-client-id"} api_key = 'my-api-key' url = "http://api.imgur.com/3/upload.json" j1 = requests.post( url, headers = headers, data = { 'key': api_key, 'image': b64encode(open('1.jpg', 'rb').read()), 'type': 'base64', 'name': '1.jpg', 'title': 'Picture no. 1' } ) I usually get a 400 response error. I'm not sure if myu client_id is wrong,

Basically I want to be able to post a form with some fields (JSON) and an attachment (multipart). Following is actually working code, the problem is that I don't like it so it mainly functions because of workarounds. Angular controller $http({ method: 'POST', url: 'rest/store/logo', headers: {'Content-Type': undefined }, transformRequest: function (data) { var formData = new FormData(); //need to convert our json object to a string version of json otherwise the browser will do a 'toString()' on the object which will result in the value '[Object object]' on the server. formData.append("store",