MngAddRoute

Creates a route and atomically publishes a new snapshot. Requires SESSION_ADMIN.

HTTP: POST /routing/route

{
  "command":"MngAddRoute",
  "name":"Large EURUSD",
  "description":"Manual review with automatic fallback",
  "priority":100,
  "enabled":true,
  "conditions":{
    "operation":"OPEN",
    "group_mask":"real*",
    "symbol_mask":"EURUSD",
    "login":0,
    "cmd":-1,
    "reason":-1,
    "volume_min":10000,
    "volume_max":0
  },
  "steps":[
    {"position":0,"target":"MANUAL_DEALER","timeout_ms":15000,"dealer_pool_id":1},
    {"position":1,"target":"VIRTUAL_DEALER","timeout_ms":3000,"virtual_dealer_policy_id":3},
    {"position":2,"target":"INTERNAL"}
  ]
}

{"route":{"id":12,"name":"Large EURUSD","priority":100,"enabled":true,"conditions":{},"steps":[]}}

The response contains the complete persisted route. Unknown operation or target names are rejected instead of being converted to defaults.