Hi i am using google drive rest api v2.i am trying to upload a file in a
folder in android.i write a method for this.
public String uploadRequest(String token,byte[] body){
URL url = null;
String response="";
String body1 = Base64.encodeToString(body, Base64.DEFAULT);
Log.i("common-token", token);
Log.i("common-body",body1.length()+"");
String b = "--foo_bar_baz";
b +="\r\nContent-Type: application/json; charset=UTF-8";
b +="\r\n\r\n{\"title\":\"My
File\",\"parents\":[{\"id\":\"0B5p7ccHwxN4Rak5QOGo1dUdtQk0\"}],\"mimeType\":\"image/png\"}";
b +="\r\n\r\n--foo_bar_baz";
b +="\r\nContent-Type: image/png";
b +="\r\nContent-Transfer-Encoding: base64";
b +="\r\n\r\n";
Log.i("common-bb",b+"");
try {
url = new URL("https://www.googleapis.com/upload/drive/v2/files";);
byte[] outputInBytes = b.getBytes();
int len= 0;
len += outputInBytes.length;
Log.i("common-bb1",body1);
byte[] outputInBytes1 = body1.getBytes();
len += outputInBytes1.length;
String b1 =" \r\n--foo_bar_baz--\r\n";
Log.i("common-bb2",b1);
byte[] outputInBytes2 = b1.getBytes();
len += outputInBytes2.length;
HttpURLConnection c = (HttpURLConnection) url.openConnection();
c.setRequestMethod("POST");
c.setDoInput(true);
c.setDoOutput(true);
c.setRequestProperty("Authorization", "Bearer " + token);
c.setRequestProperty("Content-Type", "multipart/related;
boundary=\"foo_bar_baz\";");
c.setRequestProperty("Content-Length", "" + len);
Log.i("common", "coming here");
OutputStream os = c.getOutputStream();
os.write(outputInBytes);
Log.i("common", "coming here 3");
os.write(outputInBytes1);
Log.i("common", "coming here 4");
os.write(outputInBytes2);
// os.flush();
os.close();
Log.i("common", "length is: " + len);
Log.i("common", "coming here1");
Log.i("common-response",""+c.getResponseCode());
Log.i("common-response",""+c.getResponseMessage());
//Log.i("common-response",""+c.getContent());
InputStream is= c.getErrorStream();
Log.i("common","coming here1");
InputStreamReader isr =new InputStreamReader(is);
Log.i("common","coming here2");
BufferedReader br=new BufferedReader(isr);
StringBuilder sb = new StringBuilder();
Log.i("common","coming here1");
String line;
while ((line = br.readLine()) != null)
sb.append(line+"\n");
br.close();
Log.i("common","coming here 2");
Log.i("common-error",sb.toString());
} catch (MalformedURLException e) {
Log.w("common-err",e.getMessage());
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
Log.w("common-err1",e.getMessage());
}
return "";
}
In bytes i am sending
File file = new File(j);
int size = (int) file.length();
byte[] bytes = new byte[size];
BufferedInputStream buf = new BufferedInputStream(new
FileInputStream(file));
buf.read(bytes, 0, bytes.length);
buf.close();
c.uploadRequest(token,bytes);
i am getting Malformed multipart body error with 400 response code.i can't
use google-drive-android api(https://developers.google.com/drive/android/)
.i have to use google drive rest api.can anyone help with this error
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