Update Content for NowSecure

Update content to match NowSecure's maintenance of step.

Add http1.1 and fail flags for curl

Addresses issues #3 by adding -f curl flag to capture non-zero exit code on failures, and #5 to add --http1.1 flag to force HTTP/1.1 protocol as without there was an issue sometimes observed.

Fix groupid url parameter

As identified by Issue #1, correcting how NowSecure Group ID is passed to the API

0.1.1

updates from PR feedback #2366

0.1.0

refactor for base functionality