Issue with POSTing data

I did some initial testing/debugging and found that the POSTs would fail from my Note 3 running Android 4.3 intermediately/sporadic. For example - I would request a low res front camera and it would work, second time it wouldn't.

Some digging and I found that there might be a bug in Android's handling of keepalive as once I turned off keepalive in Apache it started to work consistently.

Perhaps it's just a fluke and the wireless is iffy in the Note 3 - however in either case I think that there should be a handshake to make sure the command was received and uploaded. And if an upload fails to keep trying (with a grace period of course) until the upload succeeds.

Start by reproducing intermittent POST failures on a Note 3 running Android 4.3, using the low-resolution front-camera request described in the report. Inspect the Android upload path and the Apache keepalive configuration, then verify that uploads remain reliable when keepalive is enabled and transient failures occur.

Written by the indexing model from the issue text.