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Random images upload corrupt on larger batches
When uploading small png files 100KB or less some randomly get corrupted. This was not always a problem and seemes to have croppted up but none of the code was ever changed.
Public Async Functi...
Here is a link to the corrput file https://www.dropbox.com/s/pzwq0mo6lgceark/104093225044.png?dl=0
Link to the original file that isn't https://www.dropbox.com/s/uxjs630oyg6d45v/s104093225044.png?dl=0
I need to log the output but is there a specific item in the API output I should be looking for? File sizes are the same but MD5 doesn't match.
Greg-DB
Dropbox Community Moderator
Dropbox Community ModeratorThanks! It appears these two files only differ by two seemingly random bytes.
If you can print the full metadata returned by the upload call, and a hash value of the returned contents of mem right before the corrupted upload, that would be helpful. Also, since it seems like this happens randomly, if you could also include the specific files for the output you share that would be useful.
If you can print the full metadata returned by the upload call, and a hash value of the returned contents of mem right before the corrupted upload, that would be helpful. Also, since it seems like this happens randomly, if you could also include the specific files for the output you share that would be useful.
These Hashes are MD5
File1
5/21/2017 2:01:44 PM File: 104089993044.png Hash: d89be0f0ecf34eb9c194d335c4266a68
5/21/2017 2:01:44 PM API Return Data: Id id:vGOpbpekL5AAAAAAAAAbaA
5/21/2017 2:01:44 PM API Return Data: ClientModified 5/21/2017 9:01:44 PM
5/21/2017 2:01:44 PM API Return Data: ServerModified 5/21/2017 9:01:44 PM
5/21/2017 2:01:44 PM API Return Data: Rev 36d44dd81a3a
5/21/2017 2:01:44 PM API Return Data: Size 17492
5/21/2017 2:01:44 PM API Return Data: MediaInfo
5/21/2017 2:01:44 PM API Return Data: SharingInfo
5/21/2017 2:01:44 PM API Return Data: PropertyGroups
5/21/2017 2:01:44 PM API Return Data: HasExplicitSharedMembers
5/21/2017 2:01:44 PM API Return Data: ContentHash d9f4df76dc2a9b03ae9f8b42cba3bdeddd99f8712a562709c6b21010f4fe842e
5/21/2017 2:01:44 PM API Return Data: IsFile True
5/21/2017 2:01:44 PM API Return Data: IsFolder False
5/21/2017 2:01:44 PM API Return Data: AsFolder
5/21/2017 2:01:44 PM API Return Data: IsDeleted False
5/21/2017 2:01:44 PM API Return Data: AsDeleted
5/21/2017 2:01:44 PM API Return Data: Name 104089993044.png
5/21/2017 2:01:44 PM API Return Data: PathLower /104089993044.png
5/21/2017 2:01:44 PM API Return Data: PathDisplay /104089993044.png
5/21/2017 2:01:44 PM API Return Data: ParentSharedFolderIdhttps://www.dropbox.com/s/g20ts7y9xmmqrzv/104089993044.png?dl=0
File 2
5/21/2017 2:01:48 PM File: 104089993054.png Hash: 03e49852ceabec2a05b07dc98d4096ca
5/21/2017 2:01:49 PM API Return Data: Id id:vGOpbpekL5AAAAAAAAAbbw
5/21/2017 2:01:49 PM API Return Data: ClientModified 5/21/2017 9:01:49 PM
5/21/2017 2:01:49 PM API Return Data: ServerModified 5/21/2017 9:01:49 PM
5/21/2017 2:01:49 PM API Return Data: Rev 36db4dd81a3a
5/21/2017 2:01:49 PM API Return Data: Size 18226
5/21/2017 2:01:49 PM API Return Data: MediaInfo
5/21/2017 2:01:49 PM API Return Data: SharingInfo
5/21/2017 2:01:49 PM API Return Data: PropertyGroups
5/21/2017 2:01:49 PM API Return Data: HasExplicitSharedMembers
5/21/2017 2:01:49 PM API Return Data: ContentHash ce21d0c6e4946f8d265a6c27c6a403826ab1e619ce4b92537e4481ddf21960ac
5/21/2017 2:01:49 PM API Return Data: IsFile True
5/21/2017 2:01:49 PM API Return Data: IsFolder False
5/21/2017 2:01:49 PM API Return Data: AsFolder
5/21/2017 2:01:49 PM API Return Data: IsDeleted False
5/21/2017 2:01:49 PM API Return Data: AsDeleted
5/21/2017 2:01:49 PM API Return Data: Name 104089993054.png
5/21/2017 2:01:49 PM API Return Data: PathLower /104089993054.png
5/21/2017 2:01:49 PM API Return Data: PathDisplay /104089993054.png
5/21/2017 2:01:49 PM API Return Data: ParentSharedFolderIdhttps://www.dropbox.com/s/aks7hwao8u18shh/104089993054.png?dl=0
File 3
5/21/2017 2:01:50 PM File: 104089993056.png Hash: 158a2c4fa5fa813128d82b8b437bf351
5/21/2017 2:01:50 PM In QR
5/21/2017 2:01:52 PM API Return Data: Id id:vGOpbpekL5AAAAAAAAAbcQ
5/21/2017 2:01:52 PM API Return Data: ClientModified 5/21/2017 9:01:50 PM
5/21/2017 2:01:52 PM API Return Data: ServerModified 5/21/2017 9:01:50 PM
5/21/2017 2:01:52 PM API Return Data: Rev 36dd4dd81a3a
5/21/2017 2:01:52 PM API Return Data: Size 18317
5/21/2017 2:01:53 PM API Return Data: MediaInfo
5/21/2017 2:01:53 PM API Return Data: SharingInfo
5/21/2017 2:01:53 PM API Return Data: PropertyGroups
5/21/2017 2:01:53 PM API Return Data: HasExplicitSharedMembers
5/21/2017 2:01:53 PM API Return Data: ContentHash 0be68a169fa35229a951165365562bcbfaae391849dafc9fc8817151df5f6cea
5/21/2017 2:01:53 PM API Return Data: IsFile True
5/21/2017 2:01:53 PM API Return Data: IsFolder False
5/21/2017 2:01:53 PM API Return Data: AsFolder
5/21/2017 2:01:53 PM API Return Data: IsDeleted False
5/21/2017 2:01:53 PM API Return Data: AsDeleted
5/21/2017 2:01:53 PM API Return Data: Name 104089993056.png
5/21/2017 2:01:53 PM API Return Data: PathLower /104089993056.png
5/21/2017 2:01:53 PM API Return Data: PathDisplay /104089993056.png
5/21/2017 2:01:53 PM API Return Data: ParentSharedFolderIdhttps://www.dropbox.com/s/fkdy7lps4b0umkx/104089993056.png?dl=0
I actually found the problem. It has to do with our sonicwall, a setting was changed earlier this year where the sonicwall issues an SSL certificate to each client and makes the secured connection outside of our network so traffic could be monitored (DPI-SSL). I added dropbox to the exclusions list and now it seems to be working.
Thanks
- Greg-DBThanks for following up. I'm glad to hear you got this sorted out.
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