How to fix it: iOS twice upload file to dropbox

Question

I have upload files to Dropbox in my iOS app. I have created a thread for every file and when I test a big folder include 1255 files upload to Dropbox, I found that a file has upload twice. The file name is 19_Ps_CHM-CHS_119 (1).mp3 and 19_Ps_CHM-CHS_119.mp3 .

I have try to upload again when error.code is -1001 or -1003 or -1005 in:

- (void)restClient:(DBRestClient*)client uploadFileFailedWithError:(NSError*)error{  .....}

I think I lost Internet connection and recieved error while finished in server, so I will reupload and Dropbox server has saved.

Any idea for me?

Answer 1

I dont know the size of your mp3 file. However some Dropbox Api's have a problem with big file sizes. Here for example here is written that the size should not be bigger than 150 MB. So check the size and if your file already exsists in your cloud and if it is playable (Uploaded twice correctly). In addition add which Api version you are using.