What are VIEW_ACTION and SERVER_ACTION for?

[AsaAyers]

I get that they mark the source of the payload, but I don't see why that would be important information to track. What would you do with them?

[gaearon]

In my project I use them mainly for logging (easier to visualize with different sources).
Also I work with a Python API so I actually convert payload to camelCase if it comes from server.

I found no other use for them but didn't want to deviate much from original Flux example.

[gaearon]

I'll close this out.