iControl REST API: models + specifications?

Hi traphix , unfortunately the iControl REST online documentation is a little shy on those details, but if you look at the tmsh man pages (tmsh help ltm pool at the BIG-IP command line) you'll get this list:

load-balancing-mode [dynamic-ratio-member | dynamic-ratio-node |
                              fastest-app-response | fastest-node |
                              least-connections-members |
                              least-connections-node |
                              least-sessions |
                              observed-member | observed-node |
                              predictive-member | predictive-node |
                              ratio-least-connections-member |
                              ratio-least-connections-node |
                              ratio-member | ratio-node | ratio-session |
                              round-robin | weighted-least-connections-member |
                              weighted-least-connections-node]

It's also in the AS3 schema for the Pool service (AS3 is just a declarative wrapper for tmsh, as iControl REST is an imperative wrapper for tmsh)