Hello!
I have little trouble with URI
http://example.com/settings/map2/23.23,23.23
And if I try to: var_dump($gps_data);
It shows just: 23.23,23
But should be: 23.23,23.23
Any idea?
You can't have dots in the URI, dots are used to identify extensions, and for REST controllers return data format.
If you want to do this, urlencode it.