PUBAPI-443: Fixes 415 responses due to commit ea203edef00b7351558b8a8a90a7754235724b2b.
PUBAPI-443: Fixes 415 responses due to commit ea203edef00b7351558b8a8a90a7754235724b2b.

misterbisson/sdc-cloudapi,KrisShannon/sdc-cloudapi,KrisShannon/sdc-cloudapi,joyent/sdc-cloudapi,arekinath/sdc-cloudapi,joyent/sdc-cloudapi,misterbisson/sdc-cloudapi,arekinath/sdc-cloudapi