Add support for GVA subscription
In "Prototype de GVA" forum thread, the subscriptions are now served on GVA
endpoint type with an additional /subscription
path to the specified path /$gva_path
in the GVA
endpoint.
-
Introduce helper(s) -
Introduce example -
Add support for /$gva_path/subscription
path.$gva_path is found in
GVAEndpoint`