Traffic-specific properties

Traffic incidents should be sent as LINE object, but could also be POINT as fallback if no linear data is available.

Element		Required	Data Type	Description
`error`		Yes	String	930: General Traffic Map Feedback 931: Traffic Event missing (add) 932: Traffic Event with incorrect info (modify) 933: Traffic Event not exist (delete) 934: Traffic Event verified (confirmation)
`referenceIds`		No	String[]	Reference IDs for roads for which feedback is submitted (if available). Alternatively or additionally to a Line that describes the exact geometry.
`domain`		Yes (only for error codes 930 and 931)	Object	Traffic Request structure with the following attributes encoded.
	`↳ subType`	Yes	Integer	Specific information about the incident type as described below
	`↳ severity`	Yes	Number	Value from 0 (no restriction) to 100 (full closure) as described below
	`↳ rev`	No	Boolean	Specific direction, default is false.
	`↳ heading`	No	Number	Heading unit in decimal degrees (0-359) clockwise from the north.

Incident Types	Severity	Description
Roadblock/Closure	100	Complete closure/restriction on road. Road is not navigable.
Accident	<100	% of road blocked. If there are 4 lanes on a road and one lane is blocked due to accident then value is 25.
Roadworks/Construction	<100	% of road blocked. If there are 4 lanes on a road and two lane is blocked due to roadwork then value is 50.
Accident or Roadworks/ Construction	0	Default When user isn’t sure about the % of road blocked by the incident.