#61 C3I-99: add missing quotes and null pointer checks
Merged by mkovarik. Opened by mkovarik.
mkovarik/c3i-library c3i-99  into  master

Missing quotes in curl causes wrong request which returned messages without expected attributes.

rebased onto 4d820a3076a0f6e605f8f44bf9807b1ed60305db

LGTM :thumbsup:

Pull-Request has been merged by mkovarik