RouteResponseCode Enumeration

Bing

Contains response codes for a route calculation request.

Response Code	Name	Description
0	success	The route was successfully calculated.
1	unknownError	An unknown error has occurred.
2	cannotFindNearbyRoad	A nearby road cannot be found for one or more of the route waypoints.
3	tooFar	The distance between two route waypoints, or the total length of the route exceeds the limit of the route mode. Modify the waypoint locations so that they are closer together.
4	noSolution	A route cannot be calculated for the specified waypoints. For example, this code is returned when a route between “Seattle, WA” and “Honolulu, HI” is requested.
5	dataSourceNotFound	There is no route data for the specified waypoints.
7	noAvailableTransitTrip	There are no transit options available for the specified time.
8	transitStopsTooClose	The transit stops are so close that walking is always a better option.
9	walkingBestAlternative	The transit stops are so close that walking is a better option.
10	outOfTransitBounds	There is no transit data available for the route or for one or more of the specified waypoints, or the waypoints are in different transit areas that do not overlap.
11	timeout	The directions calculation request has timed out.
12	waypointDisambiguation	One or more waypoints need to be disambiguated. This error does not occur if the `autoDisplayDisambiguation` directions render option is set to true.
13	hasEmptyWaypoint	One or more waypoints do not have an address or location specified.
14	exceedMaxWaypointLimit	The maximum number of waypoints, which is 25, has been exceeded.
15	atleastTwoWaypointRequired	At least two waypoints are required to calculate a route.
16	firstOrLastStoppointIsVia	The first or last waypoint is a via point, which is not allowed.
17	searchServiceFailed	The search service failed to return results.
18	invalidCredentials	The credentials passed to the Directions module are invalid.